Analytical Sample Preparation
- Сортировать:
- Вид таблицей
-
Supelclean™ ENVI™-18 SPE Tube 57114
General descriptionRetention Mechanism: Reversed-phase
Sample Matrix Compatibility: Aqueous solutions (drinking, ground, waste water)- Polymerically bonded, octadecyl (17% C), endcapped
- Excellent for cleaning, extracting and concentrating pollutants from aqueous environmental samples
- Higher 17% C loading for increased binding capacities and higher recoveries
- Higher carbon loading also offers greater resistance to extreme pH conditions
- Used for extracting herbicides, fungicides, and pesticides from waste material
ApplicationSupelclean™ ENVI™-18 SPE Tube has been used for the sampling of micro pollutants in water samples from swimming pool systems.Legal InformationENVI is a trademark of Sigma-Aldrich Co. LLC
Supelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 material PE frit (20 µm porosity), polypropylene hardware feature endcapped composition bed wt., 2 g packaging pk of 20 extent of labeling 17% C loading application(s) solid phase extraction (SPE): suitable volume 12 mL matrix silica gel base material (irregular shaped, acid washed) matrix active group C18 (octadecyl) bonding, polymerically bonded particle size 45 µm pore size 0.8 cm3/g pore volume, 60 A pore size surface area 475 m2/g Featured Industry Food and Beverages separation technique reversed phase
Safety InformationWGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Supelclean™ EZ-POP NP 54341-U
NACRES: NB.21 General descriptionRetention Mechanisms: Lipid matrix is retained via normal phase, hydrophobic, and Lewis acid-Lewis base interactions
Sample Matrix Compatibility: Oils- Dual layer SPE that contains both LC-Florisil® (upper layer) and Z-Sep/C18 (lower layer) SPE sorbents, separated by a PE frit.
- Developed to offer superior cleanup when analyzing non-polar persistent organic pollutants (POPs) from oil matrices.
- Fatty matrix is preferentially retained by the cartridge, while non-polar POPs are washed through using acetonitrile.
This multi-bed solid phase extraction (SPE) cartridge was designed for the extraction of non-polar persistent organic pollutants (POPs), specifically heavy and light polynuclear aromatic hydrocarbons (PAHs), from edible oil matrices such as olive and corn oil. Fatty matrix is preferentially retained by the cartridge while PAHs are washed through using acetonitrile. The resulting extract is suitable for either GC-MS or HPLC-FLD analysis. The top layer of the SPE cartridge consists of Florisil®, a polar adsorption media that interacts with polar functional groups such as acids and alcohols. The bottom layer is comprised of a mixture of Discovery® DSC-18 and Z-Sep sorbents. C18 binds fatty matrix through hydrophobic interaction. Z-Sep, a zirconia coated silica, acts as a Lewis acid, interacting with the oxygen within OH and COOH groups found in fatty acids and mono and diacylglycerols.Legal InformationDiscovery is a registered trademark of Sigma-Aldrich Co. LLC
Florisil is a registered trademark of U.S. Silica Company
Supelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial polypropylene tube Quality Level 100 composition bed A, 1.25 g (Supelclean™ LC-Florisil®), bed b, 1.25 g (Z-Sep/C18) packaging pkg of 20 application(s) solid phase extraction (SPE): suitable volume 12 mL matrix active group C18 bonding phase, florisil bonding phase, zirconia bonding phase Featured Industry Food and Beverages
Safety InformationRIDADR NONH for all modes of transport WGK Germany 3 Узнать цену -
Supelclean™ Florisil®/Na2SO4 SPE Tube 52582-U
NACRES: NB.21 General descriptionRetention Mechanism: Normal-phase or adsorption
Sample Matrix Compatibility: Organic solutions- Dual layer SPE tube that contains Na2SO4 (upper layer) and Florisil (magnesium silicate; lower layer) separated and packed with PTFE frits (glass tubes) or PE frits (PP tubes)
- Florisil particle size- 60/100 mesh (150-200µm); Na2SO4 Purity- 99.99+%, density- 2.68 g/mL
- Excellent for removing/isolating polar compounds from organic matrices
- Na2SO4 layer aids in removing aqueous sample residues that may hinder Florisil performance and/or subsequent GC analysis
- Available in glass SPE hardware allowing users to reactivate Florisil through heating at 140°C, 16 hours
- Use in conjunction with Visiprep Large Volume Sampler (Cat No. 57275) and Visiprep SPE Vacuum Manifolds for processing larger volume samples
Legal InformationFlorisil is a registered trademark of U.S. Silica Company
Supelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 material PTFE frit, glass hardware Agency/Method EN ISO 9377-2 composition bed A, 2 g (Florisil®), bed B, 2 g (Na2SO4) packaging pk of 48 application(s) solid phase extraction (SPE): suitable volume 6 mL matrix active group florisil phase, sodium sulfate phase Featured Industry Food and Beverages separation technique normal phase
Safety InformationPersonal Protective Equipment Eyeshields, Gloves, type N95 (US) RIDADR NONH for all modes of transport WGK Germany 1 Узнать цену -
Supelclean™ Florisil®/Na2SO4 SPE Tube 54116-U
NACRES: NB.21 General descriptionRetention Mechanism: Normal-phase or adsorption
Sample Matrix Compatibility: Organic solutions- Dual layer SPE tube that contains Na2SO4 (upper layer) and Florisil (magnesium silicate; lower layer) separated and packed with PTFE frits (glass tubes) or PE frits (PP tubes)
- Florisil particle size- 60/100 mesh (150-200µm); Na2SO4 Purity- 99.99+%, density- 2.68 g/mL
- Excellent for removing/isolating polar compounds from organic matrices
- Na2SO4 layer aids in removing aqueous sample residues that may hinder Florisil performance and/or subsequent GC analysis
- Available in glass SPE hardware allowing users to reactivate Florisil through heating at 140°C, 16 hours
- Use in conjunction with Visiprep Large Volume Sampler (Cat No. 57275) and Visiprep SPE Vacuum Manifolds for processing larger volume samples
Legal InformationFlorisil is a registered trademark of U.S. Silica Company
Supelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial PE frit, polypropylene hardware Quality Level 100 composition bed A, 2 g (Florisil®), bed B, 2 g (Na2SO4) packaging pk of 48 application(s) solid phase extraction (SPE): suitable volume 6 mL matrix active group florisil phase, sodium sulfate phase Featured Industry Food and Beverages separation technique normal phase
Safety InformationRIDADR NONH for all modes of transport WGK Germany 1 Узнать цену -
Supelclean™ LC-18 SPE Tube
Кат. номер 504270 504270-SAMPLE General descriptionSupelclean™ LC-18 SPE tube is used in solid phase extraction (SPE) method to extract non-polar to moderately polar compounds from aqueous samples.ApplicationSupelclean™ LC-18 SPE Tube may be used for the solid-phase extraction of:- Artesunate, dihydroartemisinin, mefloquine, amodiaquine and desethylamodiaquine in human plasma samples prior to their determination by reversed phase high performance liquid chromatography (RP-HPLC) coupled to electrochemical (EC) detector or ultraviolet (UV) detector.
- Ursodeoxycholic acid in blood serum samples prior to its analysis by HPLC-UV.
- Calycosin-7-O--D-glucoside, ononin, astragaloside IV, astragaloside I and ferulic acid in rat plasma samples after oral administration of Danggui Buxue Tang extract, prior to their pharmacokinetic studies by LC coupled to mass spectrometry (MS).
Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 material PE frit (20 µm porosity), polypropylene hardware feature endcapped composition bed wt., 100 mg packaging pk of 108 extent of labeling ~11.5% C loading application(s) solid phase extraction (SPE): suitable volume 1 mL matrix silica gel base material (irregularly shaped) matrix active group C18 (octadecyl) bonding, monomerically bonded particle size 45 µm pore size 0.8 cm3/g pore volume, 60 A pore size surface area 475 m2/g Featured Industry Food and Beverages separation technique reversed phase
Safety InformationPersonal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves RIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable 1 137,00 € / 108 755 ₽Получить предложение -
Supelclean™ LC-18 SPE Tube 57054
General descriptionSolid phase extraction apparatus uses glass vials or tubes for sample collection and concentration. Some sorbents require large desorption volume than small SPE cartridges in such case SPE tubes were used. The 6 mL barrel is compatible with most vacuum-manifold devices and allows accurate loading of samples.ApplicationSupelclean™ LC-18 SPE Tube was used in SPE to purify primary prostaglandins PGE2, PGF2 and their tissue metabolites.Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 material PE frit (20 µm porosity), polypropylene hardware feature endcapped composition bed wt., 500 mg packaging pkg of 30 ea extent of labeling ~11.5% C loading application(s) solid phase extraction (SPE): suitable volume 6 mL matrix silica gel base material (irregularly shaped) matrix active group C18 (octadecyl) bonding, monomerically bonded particle size 45 µm pore size 0.8 cm3/g pore volume, 60 A pore size surface area 475 m2/g Featured Industry Food and Beverages separation technique reversed phase
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Supelclean™ LC-18 SPE Tube 505471
General descriptionSolid phase extraction apparatus uses glass vials or tubes for sample collection and concentration. Some sorbents require large desorption volume than small SPE cartridges in such case SPE tubes were used. The barrels are compatible with most vacuum-manifold devices and allow accurate loading of samples.ApplicationSupelclean™ LC-18 SPE Tube was used in SPE to purify primary prostaglandins PGE2 and PGF2 and their tissue metabolites.Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 material PE frit (20 µm porosity), polypropylene hardware feature endcapped composition bed wt., 1 g packaging pk of 30 extent of labeling ~11.5% C loading application(s) solid phase extraction (SPE): suitable volume 6 mL matrix silica gel base material (irregularly shaped) matrix active group C18 (octadecyl) bonding, monomerically bonded particle size 45 µm pore size 0.8 cm3/g pore volume, 60 A pore size surface area 475 m2/g Featured Industry Food and Beverages separation technique reversed phase
Safety InformationRIDADR NONH for all modes of transport WGK Germany nwg Flash Point F Not applicable Flash Point C Not applicable 2 955,00 € / 282 649 ₽Получить предложение -
Supelclean™ LC-18 SPE Tube 57117
Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 material PE frit (20 µm porosity), polypropylene hardware feature endcapped composition bed wt., 2 g packaging pk of 20 extent of labeling ~11.5% C loading application(s) solid phase extraction (SPE): suitable volume 12 mL matrix silica gel base material (irregularly shaped) matrix active group C18 (octadecyl) bonding, monomerically bonded particle size 45 µm pore size 0.8 cm3/g pore volume, 60 A pore size surface area 475 m2/g Featured Industry Food and Beverages separation technique reversed phase
Safety InformationWGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable 17,77 € / 1 700 ₽Получить предложение -
Supelclean™ LC-4 SPE Tube 57089
General description- Larger pore size to accommodate larger macromolecules (e.g. proteins and peptide)
- Commonly used for desalting and extracting proteins/peptides in aqueous samples
Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 material PE frit (20 µm porosity), polypropylene hardware feature endcapped composition bed wt., 500 mg packaging pk of 54 application(s) solid phase extraction (SPE): suitable volume 3 mL matrix silica gel base material (irregularly shaped) matrix active group C4 (butyl) bonding particle size 45 µm pore size 500 A pore size Featured Industry Food and Beverages separation technique reversed phase
Safety InformationWGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Supelclean™ LC-8 SPE Bulk Packing 57201
General descriptionLC-8 (Octyl) reversed-phase Supelclean SPE tubes may be used to extract nonpolar to moderately polar analytes from aqueous samples.Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 feature endcapped packaging pkg of 100 g extent of labeling 7% C loading application(s) solid phase extraction (SPE): suitable matrix silica gel base material (irregularly shaped) matrix active group C8 (octyl) bonding, monomerically bonded particle size 45 µm pore size 0.8 cm3/g pore volume, 60 A pore size surface area 475 m2/g Featured Industry Food and Beverages separation technique reversed phase
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Supelclean™ LC-Alumina-N SPE Tube 57086
General descriptionSupelclean™ LC-Alumina-N SPE Tube is used to adsorb moderately polar to polar compounds from nonaqueous samples.Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial polypropylene tube Quality Level 100 composition bed wt., 1 g packaging pkg of 54 ea application(s) solid phase extraction (SPE): suitable volume 3 mL matrix Alumina for Neutral pH (6.5) Brockman Act I base material matrix active group Alumina phase particle size 60-325 mesh Featured Industry Food and Beverages separation technique normal phase
Safety InformationRIDADR NONH for all modes of transport WGK Germany nwg Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Supelclean™ LC-Alumina-N SPE Tube 57087
General descriptionSupelclean™ LC-Alumina-N SPE Tube is used to adsorb moderately polar to polar compounds from nonaqueous samples.Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial polypropylene tube Quality Level 100 composition bed wt., 2 g packaging pk of 30 application(s) solid phase extraction (SPE): suitable volume 6 mL matrix Alumina for Neutral pH (6.5) Brockman Act I base material matrix active group Alumina phase particle size 60-325 mesh Featured Industry Food and Beverages separation technique normal phase
Safety InformationPersonal Protective Equipment Eyeshields, Gloves, type N95 (US) RIDADR NONH for all modes of transport WGK Germany nwg Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Supelclean™ LC-Diol SPE Tube 57016
Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 material PE frit (20 µm porosity), polypropylene hardware composition bed wt., 500 mg packaging pkg of 54 ea extent of labeling 7% C loading application(s) solid phase extraction (SPE): suitable volume 3 mL matrix silica gel base material (irregularly shaped) matrix active group diol bonding particle size 45 µm pore size 0.8 cm3/g pore volume, 60 A pore size surface area 450 m2/g Featured Industry Food and Beverages separation technique normal phase
Safety Informationpictograms GHS08 signalword Warning hcodes H371 pcodes P260 - P264 - P270 - P308 + P311 - P405 - P501 RIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Supelclean™ LC-Florisil® SPE Bulk Packing 57209
EC Number: 215-681-1 General descriptionLC-Florisil Supelclean SPE tubes may be used to extract polar analytes from nonpolar samples.Legal InformationFlorisil is a registered trademark of U.S. Silica Company
Supelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыpackaging pkg of 100 g Quality Level 100 application(s) solid phase extraction (SPE): suitable matrix magnesium silicate matrix active group Florisil phase diameter 100-120 mesh Featured Industry Food and Beverages separation technique normal phase
Safety InformationPersonal Protective Equipment Eyeshields, Gloves, type N95 (US) RIDADR NONH for all modes of transport WGK Germany nwg Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Supelclean™ LC-Florisil® SPE Tube
Кат. номер 57057 57057-SAMPLE General descriptionSolid phase extraction apparatus uses glass vials or tubes for sample collection and concentration. Some sorbents require large desorption volume than small SPE cartridges in such case SPE tubes were used.ApplicationSupelclean™ LC-Florisil® SPE Tube was used in SPE to clean up surface sediment samples.Legal InformationFlorisil is a registered trademark of U.S. Silica Company
Supelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial PE frit, polypropylene hardware Quality Level 100 composition bed wt., 1 g packaging pkg of 30 ea application(s) solid phase extraction (SPE): suitable volume 6 mL matrix magnesium silicate base material matrix active group Florisil phase particle size 100-200 mesh Featured Industry Food and Beverages separation technique normal phase
Safety InformationPersonal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves RIDADR NONH for all modes of transport WGK Germany nwg Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Supelclean™ LC-Florisil® SPE Tube 57115
General descriptionSupelclean™ LC-Si SPE Tube is used to adsorb moderately polar to polar compounds from nonaqueous samples.Legal InformationFlorisil is a registered trademark of U.S. Silica Company
Supelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial PE frit, polypropylene hardware Quality Level 100 composition bed wt., 2 g packaging pk of 20 application(s) solid phase extraction (SPE): suitable volume 12 mL matrix magnesium silicate base material matrix active group Florisil phase particle size 100-200 mesh Featured Industry Food and Beverages separation technique normal phase
Safety InformationPersonal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves RIDADR NONH for all modes of transport WGK Germany nwg Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Supelclean™ LC-Florisil® SPE Tube 57131
General descriptionSupelclean™ LC-Florisil® SPE Tube is used to adsorb moderately polar to polar compounds from nonaqueous samples.Legal InformationFlorisil is a registered trademark of U.S. Silica Company
Supelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial PE frit, polypropylene hardware Quality Level 100 composition bed wt., 5 g packaging pk of 20 application(s) solid phase extraction (SPE): suitable volume 20 mL matrix magnesium silicate base material matrix active group Florisil phase particle size 100-200 mesh Featured Industry Food and Beverages separation technique normal phase
Safety InformationPersonal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves RIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Supelclean™ LC-Florisil® SPE Tube 54334-U
NACRES: NB.21 General descriptionSupelclean™ LC-Florisil® SPE tube is commonly used in environmental analysis to reduce leachables from PP hardware and PE frits.Legal InformationFlorisil is a registered trademark of U.S. Silica Company
Supelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 material PTFE frit, glass hardware composition bed wt., 1 g packaging pk of 30 application(s) solid phase extraction (SPE): suitable volume 6 mL matrix magnesium silicate base material matrix active group Florisil phase particle size 100-200 mesh Featured Industry Food and Beverages separation technique normal phase
Safety InformationRIDADR NONH for all modes of transport WGK Germany nwg Узнать цену -
Supelclean™ LC-NH2 SPE Bulk Packing 57205
EC Number: 276-161-8 General descriptionLC-NH2 (aminopropyl) normal phase Supelclean SPE tubes may be used to extract moderately polar to polar analytes from nonaqueous samples.Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 packaging pkg of 100 g extent of labeling 5% C loading application(s) solid phase extraction (SPE): suitable matrix silica gel base material (irregularly shaped) matrix active group amino bonding, aminopropyl particle size 45 µm pore size 0.8 cm3/g pore volume, 60 A pore size surface area 475 m2/g pKa A 9.8 Featured Industry Food and Beverages separation technique normal phase
Safety Informationpictograms GHS07 signalword Warning hcodes H315 - H319 - H335 pcodes P302 + P352 - P305 + P351 + P338 Target Organs Respiratory system Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves RIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Supelclean™ LC-NH2 SPE Tube 57014
General descriptionSolid phase extraction apparatus uses glass vials or tubes for sample collection and concentration. Some sorbents require large desorption volume than small SPE cartridges in such case SPE tubes were used.Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 material polypropylene hardware composition bed wt., 500 mg packaging pk of 54 extent of labeling 5% C loading application(s) solid phase extraction (SPE): suitable volume 3 mL matrix silica gel base material (irregularly shaped) matrix active group amino bonding particle size 45 µm pore size 0.8 cm3/g pore volume, 60 A pore size surface area 475 m2/g pKa A 9.8 Featured Industry Food and Beverages separation technique normal phase
Safety Informationpictograms GHS08 signalword Warning hcodes H371 pcodes P260 RIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F 464.0 °F Flash Point C > 240 °C Узнать цену -
Supelclean™ LC-NH2 SPE Tube 54059-U
NACRES: NB.21 General descriptionSupelclean™ LC-NH2 SPE tube is ideally used for the normal phase extraction of polar to moderately polar compounds from non-aqueous samples.Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 material polypropylene hardware composition bed wt., 500 mg packaging pk of 30 extent of labeling 5% C loading application(s) solid phase extraction (SPE): suitable volume 6 mL matrix silica gel base material (irregularly shaped) matrix active group amino bonding particle size 45 µm pore size 0.8 cm3/g pore volume, 60 A pore size surface area 475 m2/g pKa A 9.8 Featured Industry Food and Beverages separation technique normal phase
Safety Informationpictograms GHS08 signalword Warning hcodes H371 pcodes P260 RIDADR NONH for all modes of transport WGK Germany 3 Flash Point F >464 °F Flash Point C >240 °C Узнать цену -
Supelclean™ LC-SAX SPE Tube 57017
Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial polypropylene tube Quality Level 100 composition bed wt., 500 mg packaging pkg of 54 ea application(s) solid phase extraction (SPE): suitable volume 3 mL matrix silica gel matrix active group SAX phase, quaternary amine, Cl- counterion diameter 40-45 µm pore size 60 A Featured Industry Food and Beverages separation technique ion exchange, ion exchange
Safety Informationpictograms GHS07 signalword Warning hcodes H315 - H319 - H335 pcodes P302 + P352 - P305 + P351 + P338 Target Organs Respiratory system Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves RIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Supelclean™ LC-SCX SPE Tube 57018
ApplicationSupelclean™ LC-SCX SPE Tube may be used for the solid-phase extraction of:- Cimaterol, salbutamol, terbutaline and ractopamine in feed samples prior to their determination by ultra-performance liquid chromatography-fluorescence detection (UPLC-FLD).
- Adulterants in slimming functional foods prior to their quantification by gas chromatography-electron impact-tandem mass spectrometry (GC-EI-MS/MS).
Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial polypropylene tube Quality Level 100 feature endcapped composition bed wt., 500 mg packaging pkg of 54 ea application(s) solid phase extraction (SPE): suitable volume 3 mL matrix active group SCX phase, SCX diameter 40-45 µm pore size 60 A Featured Industry Food and Beverages separation technique ion exchange, ion exchange storage temp. 2-8°C
Safety Informationpictograms GHS07 signalword Warning hcodes H315 - H319 - H335 pcodes P302 + P352 - P305 + P351 + P338 Target Organs Respiratory system RIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Supelclean™ LC-Si SPE Tube 505048
Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial PE frit, polypropylene hardware Quality Level 100 composition bed wt., 500 mg packaging pk of 54 application(s) solid phase extraction (SPE): suitable volume 3 mL matrix silica gel base material (irregularly shaped) matrix active group silica bonding particle size 45 µm pore size 0.8 cm3/g pore volume, 60 A pore size surface area 475 m2/g Featured Industry Food and Beverages separation technique normal phase
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Supelclean™ LC-Si SPE Tube 505374
General descriptionSupelclean™ LC-Si SPE Tube is used to adsorb moderately polar to polar compounds from nonaqueous samples.Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial PE frit, polypropylene hardware Quality Level 100 composition bed wt., 500 mg packaging pk of 30 application(s) solid phase extraction (SPE): suitable volume 6 mL matrix silica gel base material (irregularly shaped) matrix active group silica bonding particle size 45 µm pore size 0.8 cm3/g pore volume, 60 A pore size surface area 475 m2/g Featured Industry Food and Beverages separation technique normal phase
Safety InformationRIDADR NONH for all modes of transport WGK Germany nwg Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Supelclean™ LC-Si SPE Tube 57116
General descriptionSupelclean™ LC-Si SPE Tube is used to adsorb moderately polar to polar compounds from nonaqueous samples.Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial PE frit, polypropylene hardware Quality Level 100 composition bed wt., 2 g packaging pk of 20 application(s) solid phase extraction (SPE): suitable volume 12 mL matrix silica gel base material (irregularly shaped) matrix active group silica bonding particle size 45 µm pore size 0.8 cm3/g pore volume, 60 A pore size surface area 475 m2/g Featured Industry Food and Beverages separation technique normal phase
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Supelclean™ LC-Si SPE Tube 57133
General descriptionSupelclean™ LC-Si SPE Tube is used to adsorb moderately polar to polar compounds from nonaqueous samples.Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial PE frit, polypropylene hardware Quality Level 100 composition bed wt., 5 g packaging pk of 20 application(s) solid phase extraction (SPE): suitable volume 20 mL matrix silica gel base material (irregularly shaped) matrix active group silica bonding particle size 45 µm pore size 0.8 cm3/g pore volume, 60 A pore size surface area 475 m2/g Featured Industry Food and Beverages separation technique normal phase
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Supelclean™ LC-Si SPE Tube 57134
Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial PE frit, polypropylene hardware Quality Level 100 composition packing, 10 g packaging pk of 16 application(s) solid phase extraction (SPE): suitable volume 60 mL matrix silica gel base material (irregularly shaped) matrix active group silica bonding particle size 45 µm pore size 0.8 cm3/g pore volume, 60 A pore size surface area 475 m2/g Featured Industry Food and Beverages separation technique normal phase
Safety InformationRIDADR NONH for all modes of transport WGK Germany nwg Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Supelclean™ LC-Si SPE Tube 54335-U
NACRES: NB.21 General descriptionSupelclean™ LC-Si SPE tube (glass hardware, PTFE frit, bed wt. 1 g, volume 6 mL, pk of 30) is commonly used in environmental analysis to reduce leachables from PP hardware and PE frits.Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 material PTFE frit, glass hardware composition bed wt., 1 g packaging pk of 30 application(s) solid phase extraction (SPE): suitable volume 6 mL matrix silica gel base material (irregularly shaped) matrix active group silica bonding particle size 45 µm pore size 0.8 cm3/g pore volume, 60 A pore size surface area 475 m2/g Featured Industry Food and Beverages separation technique normal phase
Safety InformationRIDADR NONH for all modes of transport WGK Germany 3 Узнать цену -
Supelclean™ LC-WCX SPE Tube 57061
General descriptionSupelclean™ LC-WCX SPE Tube is used to adsorb moderately polar to polar compounds from nonaqueous samples.Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial polypropylene tube Quality Level 100 composition bed wt., 500 mg packaging pkg of 54 ea application(s) solid phase extraction (SPE): suitable volume 3 mL matrix silica gel matrix active group WCX phase, carboxylic acid diameter 40-45 µm pore size 60 A Featured Industry Food and Beverages separation technique ion exchange, ion exchange
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Supelclean™ PSA SPE Bulk Packing 52738-U
NACRES: NB.21 General descriptionRetention Mechanism: Normal-phase and anion-exchange
Sample Matrix Compatibility: Organic or aqueous solutions- Polymerically bonded, ethylenediamine-N-propyl phase that contains both primary and secondary amines
- A weak anion exchanger with a pKa of 10.1 and 10.9
- Similar to aminopropyl SPE phases (NH2) in terms of selectivity, but has a much higher capacity due to presence of secondary amine (0.98-1.05 meq/g)
- Strong affinity and high capacity for removing fatty acids, organic acids, and some polar pigments and sugars when conducting multi-residue pesticide analysis in foods
- Has been shown to significantly reduce matrix-enhancement effects encountered during the GC analysis of food products
- Tested for superior cleanliness using GC-FID and GC-MS
- Bidentate nature of ligand allows for chelation
ApplicationSupelclean™ PSA SPE Bulk Packing may be used as a sorbent in the solid-phase dispersive extraction followed by single flow injection multi-commuted system/solid-surface fluorescence spectroscopic analysis of diphenylamine in apples and pears.Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 feature endcapped packaging pkg of 100 g extent of labeling 8.4% C, 3.3% N loading application(s) solid phase extraction (SPE): suitable surface coverage surface coverage 2.35 µmol/m2 matrix silica gel base material (irregularly shaped) matrix active group ethylenediamine-N-propy bonding particle size 50 µm pore size 70 A pore size surface area 500 m2/g pKa A (1) 10.1, (2) 10.9 capacity 0.98-1.05 meq/g capacity Featured Industry Food and Beverages separation technique ion exchange, normal phase
Safety InformationRIDADR NONH for all modes of transport WGK Germany 3 Узнать цену -
Supelclean™ PSA SPE Tube 52578-U
NACRES: NB.21 General descriptionRetention Mechanism: Normal-phase and anion-exchange
Sample Matrix Compatibility: Organic or aqueous solutions- Polymerically bonded, ethylenediamine-N-propyl phase that contains both primary and secondary amines
- A weak anion exchanger with a pKa of 10.1 and 10.9
- Similar to aminopropyl SPE phases (NH2) in terms of selectivity, but has a much higher capacity due to presence of secondary amine (0.98-1.05 meq/g)
- Strong affinity and high capacity for removing fatty acids, organic acids, and some polar pigments and sugars when conducting multi-residue pesticide analysis in foods
- Has been shown to significantly reduce matrix-enhancement effects encountered during the GC analysis of food products
- Tested for superior cleanliness using GC-FID and GC-MS
- Bidentate nature of ligand allows for chelation
Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 material PE frit (20 µm porosity), polypropylene hardware composition bed wt., 200 mg packaging pk of 54 extent of labeling 8.4% C loading, 3.3% N loading application(s) solid phase extraction (SPE): suitable volume 3 mL surface coverage surface coverage 2.35 µmol/m2 matrix silica gel base material (irregularly shaped) matrix active group ethylenediamine-N-propy bonding, polymerically bonded particle size 50 µm pore size 70 A pore size surface area 500 m2/g pKa A (1) 10.1, (2) 10.9 capacity 0.98-1.05 meq/g capacity Featured Industry Food and Beverages separation technique ion exchange, normal phase
Safety InformationPersonal Protective Equipment Eyeshields, Gloves, type N95 (US) RIDADR NONH for all modes of transport WGK Germany 3 Узнать цену -
Supelclean™ SAX/PSA SPE Tube 52577-U
NACRES: NB.21 General descriptionRetention Mechanism: Normal-phase and anion-exchange
Sample Matrix Compatibility: Organic or aqueous solutions- Dual layer SPE tube that contains both Supelclean SAX (upper layer) and PSA (lower layer) SPE sorbents (separated by PE frit)
- Supelclean SAX is a quarternary amine, Cl- counter-ion.
- Supelclean PSA an ethylenediamine-N-propyl phas that contains both primary and secondary amines.
- Ideal for removing matrix components (fatty acids, organic acids, polar pigments, and some sugars) when conducting multi-residue pesticide analysis in foods
- In compliance with the Luke II method which uses SPE to remove matrix interference and enhancement of pesticides from food for GC-ITMS analysis
Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial PE frit, polypropylene hardware Quality Level 100 composition bed A, 500 mg (Supelclean™ LC-SAX SPE), bed B, 500 mg (Supelclean™ PSA SPE) packaging pk of 30 application(s) solid phase extraction (SPE): suitable volume 6 mL matrix active group PSA phase, SAX phase Featured Industry Food and Beverages separation technique ion exchange, normal phase
Safety Informationpictograms GHS07 signalword Warning hcodes H315-H319-H335 pcodes P305 + P351 + P338 RIDADR NONH for all modes of transport WGK Germany 3 Узнать цену -
Supelclean™ Sulfoxide SPE Tube 55253-U
NACRES: NB.21 General descriptionSupelclean Sulfoxide SPE consists of a silica-bonded sulfoxide (-SO) phase. The technology was specifically developed for the extraction of polychlorinated biphenyls (PCBs) from transformer, waste and mineral oil. PCB retention is facilitated via interaction between the SPE phases electrophilic sulfur atom and the π-electron cloud formed from aromatic rings inherent with PCBs. This unique SPE phase offers a simple and efficient sample prep method for identifying PCBs at quantitation limits of 0.5 ppm.Legal InformationSupelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial PE frit Quality Level 100 composition bed wt., 3 g packaging pk of 30 application(s) solid phase extraction (SPE): suitable volume 6 mL matrix active group sulfoxide phase Featured Industry Food and Beverages separation technique normal phase
Safety InformationRIDADR NONH for all modes of transport WGK Germany 3 Узнать цену -
Supelclean™ENVI™-Chrom P SPE Tube 57225-U
NACRES: NB.21 General descriptionStyrene/divinyl benzene co-polymer
Retention Mechanism: Reversed-phase or Adsorption
Sample Matrix Compatibility: Aqueous solutions- Particle Size: 80-160 µm; Spherical Shape; Pore Size: 110- 175 ; Surface Area: 900 m2/g
- Highly crosslinked, neutral, specially cleaned styrenedivinylbenzene resin used to retain hydrophobic compounds with some hydrophilic functionality under reversed phase conditions
- Highly resistant to extreme pH conditions
- Typical applications include aromatics and phenolic compounds from aqueous sample matrices
- Used for priority pollutant phenols from aqueous samples
Legal InformationENVI is a trademark of Sigma-Aldrich Co. LLC
Supelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial polypropylene tube Quality Level 100 composition bed wt., 250 mg packaging pk of 30 application(s) solid phase extraction (SPE): suitable volume 6 mL matrix Styrene/Divinyl Benzene Coopolymer Resin base material matrix active group polystyrene-divinylbenzene phase diameter 80-160 µm pore size 20-300 A surface area 900 m2/g Featured Industry Food and Beverages separation technique reversed phase
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Supelclean™ENVI™-Chrom P SPE Tube 57226
General descriptionStyrene/divinyl benzene co-polymer
Retention Mechanism: Reversed-phase or Adsorption
Sample Matrix Compatibility: Aqueous solutions- Particle Size: 80-160 µm; Spherical Shape; Pore Size: 110- 175 ; Surface Area: 900 m2/g
- Highly crosslinked, neutral, specially cleaned styrenedivinylbenzene resin used to retain hydrophobic compounds with some hydrophilic functionality under reversed phase conditions
- Highly resistant to extreme pH conditions
- Typical applications include aromatics and phenolic compounds from aqueous sample matrices
- Used for priority pollutant phenols from aqueous samples
Legal InformationENVI is a trademark of Sigma-Aldrich Co. LLC
Supelclean is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial polypropylene tube Quality Level 100 composition bed wt., 500 mg packaging pk of 30 application(s) solid phase extraction (SPE): suitable volume 6 mL matrix Styrene/Divinyl Benzene Coopolymer Resin base material matrix active group polystyrene-divinylbenzene phase diameter 80-160 µm pore size 20-300 A surface area 900 m2/g Featured Industry Food and Beverages separation technique reversed phase
Safety InformationPersonal Protective Equipment Eyeshields, Gloves, type N95 (US) RIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
SupelMIP® SPE - Aminoglycosides 52777-U
NACRES: NB.21 General descriptionThe SupelMIP SPE line consist s of highly cross-linked polymers that are engineered to extract a single analyte of interest or a class of structurally related analytes with an extremely high degree of selectivity. This is possible because selectivity is introduced during MIP synthesis in which a template molecule, designed to mimic the analyte, guides the formation of specific cavities or imprints that are sterically and chemically complementary to the analyte(s) of interest.
By careful design of the imprinting site, either by molecular modeling, experimental design, or screening methods, the binding cavities can be engineered to offer multiple interaction points with the analyte(s) of interest. This leads to a stronger interaction between the solid-phase and the analyte(s). As a consequence, harsher wash conditions can be tolerated during SPE methodology resulting in cleaner extracts. Because extraction selectivity is significantly improved, lower background is observed allowing analysts to achieve lower limits of detection.ApplicationDeveloped for the class-selective extraction of aminoglycoside antibiotics from cell culture, honey, and animal tissue matrices
The aminoglycosides that have been tested include: dihydrostreptomycin, streptomycin, tobramycin, kanamycin, amikacin, gentamicin, neomycin, apramycin, spectinomycin and hygromycin B.Features and Benefits- Highly selective SPE for trace analysis in complex matrices
- Achieve lower detection limits
- Significant time and cost savings
- Improved MS-compatibility
Legal InformationSupelMIP is a registered trademark of Sigma-Aldrich Co. LLCПараметрыmaterial polypropylene tube Quality Level 100 composition bed wt., 50 mg packaging pk of 50 application(s) solid phase extraction (SPE): suitable volume 3 mL matrix active group SupelMIP® phase Узнать цену -
SupelMIP® SPE - Beta-agonists 53202-U
NACRES: NB.21 General descriptionSupelMIP SPE phases were developed by MIP Technologies AB, which is one of the leading authorities and commercial pioneers of molecular imprinted polymers for process scale separations, analytical chromatography, and sample preparation.
The SupelMIP SPE line consist s of highly cross-linked polymers that are engineered to extract a single analyte of interest or a class of structurally related analytes with an extremely high degree of selectivity. This is possible because selectivity is introduced during MIP synthesis in which a template molecule, designed to mimic the analyte, guides the formation of specific cavities or imprints that are sterically and chemically complementary to the analyte(s) of interest.
By careful design of the imprinting site, either by molecular modeling, experimental design, or screening methods, the binding cavities can be engineered to offer multiple interaction points with the analyte(s) of interest. This leads to a stronger interaction between the solid-phase and the analyte(s). As a consequence, harsher wash conditions can be tolerated during SPE methodology resulting in cleaner extracts. Because extraction selectivity is significantly improved, lower background is observed allowing analysts to achieve lower limits of detection.ApplicationA class selective MIP phase for the multi-residue extraction of beta-agonists in urine, tissues, and other biological fluids.
SupelMIP - Beta-agonists was developed for the selective extaction of a broad range o beta-agonists such as brombuterol, clenbuterol, formoterol, isoxuprine, mapenterol, ractopamine, ritrodine, salbutamol, salmeterol, terbutaline, tulobuterol, zilpaterol and others. The SupelMIP cartridge offers excellent reproducibility for surveillance of this common class of drugs of abuse. Loading capacity is superior to immuno-affinity columns, and MS-detection is recommended for forensic validity. Detailed extraction protocols are included with the product.Features and Benefits- Highly selective SPE for trace analysis in complex matrices
- Achieve lower detection limits
- Significant time and cost savings
- Improved MS-compatibility
Legal InformationSupelMIP is a registered trademark of Sigma-Aldrich Co. LLCПараметрыmaterial polypropylene tube Quality Level 100 composition bed wt., 25 mg packaging pk of 50 application(s) solid phase extraction (SPE): suitable volume 10 mL , LRC matrix active group SupelMIP® phase Узнать цену -
SupelMIP® SPE - Beta-agonists 53225-U
NACRES: NB.21 General descriptionSupelMIP SPE phases were developed by MIP Technologies AB, which is one of the leading authorities and commercial pioneers of molecular imprinted polymers for process scale separations, analytical chromatography, and sample preparation.
The SupelMIP SPE line consist s of highly cross-linked polymers that are engineered to extract a single analyte of interest or a class of structurally related analytes with an extremely high degree of selectivity. This is possible because selectivity is introduced during MIP synthesis in which a template molecule, designed to mimic the analyte, guides the formation of specific cavities or imprints that are sterically and chemically complementary to the analyte(s) of interest.
By careful design of the imprinting site, either by molecular modeling, experimental design, or screening methods, the binding cavities can be engineered to offer multiple interaction points with the analyte(s) of interest. This leads to a stronger interaction between the solid-phase and the analyte(s). As a consequence, harsher wash conditions can be tolerated during SPE methodology resulting in cleaner extracts. Because extraction selectivity is significantly improved, lower background is observed allowing analysts to achieve lower limits of detection.ApplicationA class selective MIP phase for the multi-residue extraction of beta-agonists in urine, tissues, and other biological fluids.
SupelMIP - Beta-agonists was developed for the selective extaction of a broad range o beta-agonists such as brombuterol, clenbuterol, formoterol, isoxuprine, mapenterol, ractopamine, ritrodine, salbutamol, salmeterol, terbutaline, tulobuterol, zilpaterol and others. The SupelMIP cartridge offers excellent reproducibility for surveillance of this common class of drugs of abuse. Loading capacity is superior to immuno-affinity columns, and MS-detection is recommended for forensic validity. Detailed extraction protocols are included with the product.Features and Benefits- Highly selective SPE for trace analysis in complex matrices
- Achieve lower detection limits
- Significant time and cost savings
- Improved MS-compatibility
Legal InformationSupelMIP is a registered trademark of Sigma-Aldrich Co. LLCПараметрыmaterial polypropylene tube Quality Level 100 composition bed wt., 25 mg packaging pk of 50 application(s) solid phase extraction (SPE): suitable volume 3 mL matrix active group SupelMIP® phase Узнать цену -
SupelMIP® SPE - NNAL 53255-U
NACRES: NB.21 General descriptionSupelMIP SPE phases were developed by MIP Technologies AB, which is one of the leading authorities and commercial pioneers of molecular imprinted polymers for process scale separations, analytical chromatography, and sample preparation.
The SupelMIP SPE line consist s of highly cross-linked polymers that are engineered to extract a single analyte of interest or a class of structurally related analytes with an extremely high degree of selectivity. This is possible because selectivity is introduced during MIP synthesis in which a template molecule, designed to mimic the analyte, guides the formation of specific cavities or imprints that are sterically and chemically complementary to the analyte(s) of interest.
By careful design of the imprinting site, either by molecular modeling, experimental design, or screening methods, the binding cavities can be engineered to offer multiple interaction points with the analyte(s) of interest. This leads to a stronger interaction between the solid-phase and the analyte(s). As a consequence, harsher wash conditions can be tolerated during SPE methodology resulting in cleaner extracts. Because extraction selectivity is significantly improved, lower background is observed allowing analysts to achieve lower limits of detection.ApplicationA highly selective MIP phase for the selective extraction of tobacco-specific nitrosamine NNAL in biological fluids.
Unlike conventional extraction methods which are elaborate and time-consuming, SupelMIP SPE - NNAL offers a simple and efficient extraction method for quantitating NNAL (4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol). The method offers consistent and excellent selectivity and recoveries for both free and total NNAL with and without the presence of nicotine. Detailed extraction protocols are included with the product.Features and Benefits- Highly selective SPE for trace analysis in complex matrices
- Achieve lower detection limits
- Significant time and cost savings
- Improved MS-compatibility
Legal InformationSupelMIP is a registered trademark of Sigma-Aldrich Co. LLCПараметрыmaterial polypropylene tube Quality Level 100 composition bed wt., 25 mg/well packaging pk of 1 application(s) solid phase extraction (SPE): suitable matrix active group SupelMIP® phase Узнать цену -
SupelMIP® SPE - TSNAs 53221-U
NACRES: NB.21 General descriptionSupelMIP SPE phases were developed by MIP Technologies AB, which is one of the leading authorities and commercial pioneers of molecular imprinted polymers for process scale separations, analytical chromatography, and sample preparation.
The SupelMIP SPE line consist s of highly cross-linked polymers that are engineered to extract a single analyte of interest or a class of structurally related analytes with an extremely high degree of selectivity. This is possible because selectivity is introduced during MIP synthesis in which a template molecule, designed to mimic the analyte, guides the formation of specific cavities or imprints that are sterically and chemically complementary to the analyte(s) of interest.
By careful design of the imprinting site, either by molecular modeling, experimental design, or screening methods, the binding cavities can be engineered to offer multiple interaction points with the analyte(s) of interest. This leads to a stronger interaction between the solid-phase and the analyte(s). As a consequence, harsher wash conditions can be tolerated during SPE methodology resulting in cleaner extracts. Because extraction selectivity is significantly improved, lower background is observed allowing analysts to achieve lower limits of detection.ApplicationDeveloped for the selective extraction of tobacco specific nitrosamines (NNN, NNK, NAT, and NAB) from human urine.
The method is highly reproducible and offers an average recovery of 80% (95% for NNK and NAT; and 70% for NNN and NAB). Detection limits of 4 pg/mL are readily achieved for urine samples using LC-MS-MS analysis.Features and Benefits- Highly selective SPE for trace analysis in complex matrices
- Achieve lower detection limits
- Significant time and cost savings
- Improved MS-compatibility
Legal InformationSupelMIP is a registered trademark of Sigma-Aldrich Co. LLCПараметрыmaterial polypropylene tube Quality Level 100 composition bed wt., 50 mg packaging pk of 50 application(s) solid phase extraction (SPE): suitable volume 10 mL , LRC matrix active group SupelMIP® phase
Safety InformationPersonal Protective Equipment Eyeshields, Gloves, type N95 (US) RIDADR NONH for all modes of transport WGK Germany 3 Узнать цену -
Supel™ Genie C8 Online SPE Cartridges 55512-U
NACRES: NB.21 General descriptionSolid phase extraction (SPE) is a technique commonly used in laboratories to isolate analytes of interest from complex matrices. This technique is typically performed manually (offline). Offline SPE is generally time-consuming, labor intensive, irreproducible from batch to batch, and incompatible with automation.
Supel Genie Online SPE cartridges are designed for direct injection of untreated samples (e.g. water and urine) or processed samples (e.g. protein-precipitated plasma and serum), for analysis with liquid chromatography and mass spectrometry (LC/MS). The Supel Genie Online SPE cartridges enable online sample cleanup, concentration, and separation with excellent reproducibility and performance. Coupled with mass spectrometry for detection, the Supel Genie Online SPE cartridges provide a simple, automated method for sample analysis and are ideal for use in the LC/MS/MS analysis of biological fluids such as plasma and serum.
For first time use, a starter kit is required to obtain reusable universal hardware that will fit all Supel Genie Online SPE cartridges (P/N 55274-U).
LC instrumentation must be configured to accommodate Online SPE cartridges. Please see instrument setup diagram in datasheet 55512-U
Please contact techserv@sial.com for more information on setup and hardware.ApplicationSample Preparation, HPLCFeatures and Benefits- Provides cleaner samples for longer column life, less instrument downtime, and more accurate and reproducible data
- Automation saves time, decreases costs, and eliminates human error
- Highly reproducible, consistent product performance
- C8 cartridges are ideal for reversed-phase extraction of hydrophobic or nonpolar to moderately polar compounds
- Cartridges also available in pack of 6
Legal InformationSupel is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial stainless steel tube composition bed wt., 150 mg packaging pkg of 2 ea application(s) solid phase extraction (SPE): suitable L x I.D. 20 mm x 4.0 mm matrix active group C8 Featured Industry Food and Beverages Узнать цену -
Supel™ Genie C8 Online SPE Cartridges 55515-U
NACRES: NB.21 General descriptionSolid phase extraction (SPE) is a technique commonly used in laboratories to isolate analytes of interest from complex matrices. This technique is typically performed manually (offline). Offline SPE is generally time-consuming, labor intensive, irreproducible from batch to batch, and incompatible with automation.
Supel Genie Online SPE cartridges are designed for direct injection of untreated samples (e.g. water and urine) or processed samples (e.g. protein-precipitated plasma and serum), for analysis with liquid chromatography and mass spectrometry (LC/MS). The Supel Genie Online SPE cartridges enable online sample cleanup, concentration, and separation with excellent reproducibility and performance. Coupled with mass spectrometry for detection, the Supel Genie Online SPE cartridges provide a simple, automated method for sample analysis and are ideal for use in the LC/MS/MS analysis of biological fluids such as plasma and serum.
For first time use, a starter kit is required to obtain reusable universal hardware that will fit all Supel Genie Online SPE cartridges (P/N 55274-U).
LC instrumentation must be configured to accommodate Online SPE cartridges. Please see instrument setup diagram in datasheet here. 55515-U
Please contact techserv@sial.com for more information on setup and hardware.ApplicationSample Preparation, HPLCFeatures and Benefits- Provides cleaner samples for longer column life, less instrument downtime, and more accurate and reproducible data
- Automation saves time, decreases costs, and eliminates human error
- Highly reproducible, consistent product performance
- C8 cartridges are ideal for reversed-phase extraction of hydrophobic or nonpolar to moderately polar compounds
- Cartridges also available in pack of 2
Legal InformationSupel is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial stainless steel tube composition bed wt., 150 mg packaging pkg of 6 ea application(s) solid phase extraction (SPE): suitable L x I.D. 20 mm x 4 mm matrix active group C8 Featured Industry Food and Beverages Узнать цену -
Supel™ Genie HybridSPE® Online SPE Cartridges 55327-U
NACRES: NB.21 General descriptionSupel™ Genie HybridSPE® online cartridges have been developed as an alternative to traditional 96-well plate and individual cartridge formats for phospholipid removal and sample preparation. The HybridSPE online cartridges have been designed for online phospholipid removal allowing direct injection of protein precipitated samples for LC/MS analysis. When the samples flow through the HybridSPE online traps, the phospholipids are retained while the analytes of interest flow through.
For first time use, this starter kit is required to obtain reusable universal hardware that will fit all Supel Genie Online SPE cartridges.
LC instrumentation must be configured to accommodate Online SPE cartridges. Please see instrument setup diagram in data sheet 55327-U
Please contact techserv@sial.com <mailto:techserv@sial.com> for more information on setup and hardware.ApplicationSample Preparation, HPLCFeatures and Benefits- Provides cleaner samples for longer column life, less instrument downtime, and more accurate and reproducible data
- Automation saves time, decreases costs, and eliminates human error
- Unique Lewis acid/base retention mechanism effectively remove >95% of phospholipids from both hydrophilic and hydrophobic analytes of interest (unlike competitive chemistries) eliminating phospholipid-induced ion suppression
- Highly reproducible, consistent product performance
- Starter kit comes with reusable universal hardware (fits any of the Supel Genie Online SPE cartridges) and 1 cartridge
- Additional cartridges are also available in packs of 2 or 6
Legal InformationHybridSPE is a registered trademark of Sigma-Aldrich Co. LLC
Supel is a trademark of Sigma-Aldrich Co. LLCПараметрыcomposition bed wt., 100 mg packaging pkg of 6 application(s) solid phase extraction (SPE): suitable L x I.D. 20 mm x 4.0 mm matrix active group zirconia-based phase Featured Industry Food and Beverages Узнать цену -
Supel™ Genie HybridSPE® Online SPE Cartridges 55326-U
NACRES: NB.21 General descriptionSupel™ Genie HybridSPE® online cartridges have been developed as an alternative to traditional 96-well plate and individual cartridge formats for phospholipid removal and sample preparation. The HybridSPE online cartridges have been designed for online phospholipid removal allowing direct injection of protein precipitated samples for LC/MS analysis. When the samples flow through the HybridSPE online traps, the phospholipids are retained while the analytes of interest flow through.
For first time use, this starter kit is required to obtain reusable universal hardware that will fit all Supel Genie Online SPE cartridges.
LC instrumentation must be configured to accommodate Online SPE cartridges. Please see instrument setup diagram in data sheet 55326-U
Please contact techserv@sial.com for more information on setup and hardware.ApplicationSample Preparation, HPLCFeatures and Benefits- Provides cleaner samples for longer column life, less instrument downtime, and more accurate and reproducible data
- Automation saves time, decreases costs, and eliminates human error
- Unique Lewis acid/base retention mechanism effectively remove >95% of phospholipids from both hydrophilic and hydrophobic analytes of interest (unlike competitive chemistries) eliminating phospholipid-induced ion suppression
- Highly reproducible, consistent product performance
- Starter kit comes with reusable universal hardware (fits any of the Supel Genie Online SPE cartridges) and 1 cartridge
- Additional cartridges are also available in packs of 2 or 6
Legal InformationHybridSPE is a registered trademark of Sigma-Aldrich Co. LLC
Supel is a trademark of Sigma-Aldrich Co. LLCПараметрыcomposition bed wt., 100 mg packaging pkg of 2 application(s) solid phase extraction (SPE): suitable L x I.D. 20 mm x 4.0 mm matrix active group zirconia-based phase Featured Industry Food and Beverages Узнать цену -
Дисперсионный анализ пестицидов (dSPE) QuE Supelco 55299-U
EC Number: 231-545-4 NACRES: NB.21
Общее описание
Дисперсионный анализ пестицидов (dSPE), часто называемый методом "Кечерса" (быстрый, простой, дешевый, эффективный, надежный и безопасный), - это современный метод подготовки образцов, который становится все более популярным в области анализа пестицидов с несколькими остатками в пищевых продуктах и сельскохозяйственной продукции.
При использовании метода Кечерса образцы пищевых продуктов/сельскохозяйственной продукции сначала экстрагируются смешивающимся с водой растворителем (например, ацетонитрилом) в присутствии большого количества солей (например, хлорида натрия и сульфата магния) и/или буферных агентов (например, цитрата), чтобы вызвать разделение жидкой фазы и стабилизировать кислотно-щелочные пестициды, соответственно. После встряхивания и центрифугирования аликвота органической фазы подвергается дальнейшей очистке с использованием SPE. В отличие от традиционных методов с использованием SPE-пробирок, при дисперсионном SPE очистка облегчается путем смешивания большого количества SPE (например, Supelclean PSA, ENVI-Carb и/или Discovery DSC-18) с экстрактом. После очистки образца смесь центрифугируют, и полученный супернатант может быть либо проанализирован непосредственно, либо может быть подвергнут незначительной дополнительной обработке перед анализом.
Компания Supelco предлагает линейку флаконов и центрифужных пробирок, содержащих заранее определенное количество солей и специальных сорбентов, для обеспечения наиболее распространенных конфигураций методов, используемых сегодня.
Другие примечания
Supel™QuE Z-Sep+ улучшает очистку образцов для сложных матриц за счет эффективного удаления большего количества жира и красителей из образцов экстрактов, чем при использовании традиционных методов QuEChERS LC-MS. Благодаря устранению проблем, связанных с матрицей, продукты Z-Sep обеспечивают более надежные методы LC-MS. Эта запатентованная технология может заменить C18 и PSA в ваших существующих методах без дополнительной разработки.
Z-Sep+ рекомендуется для очистки образцов, содержащих более 15% жира.
Юридическая информация
Некоторые виды использования данного продукта могут быть включены в одну или несколько находящихся на рассмотрении патентных заявок. По вопросам лицензирования обращайтесь, пожалуйста, к нам techserv@sial.com
Supel является торговой маркой компании Sigma-Aldrich Co. LLC.
ПараметрыМатериал полипропиленовая труба Уровень качества 100 composition Z-Sep+ Bulk Упаковка pkg of 20 g Область применения QuEChERS: подходящий Матрица материал на основе силикагеля Активная группа матрицы фаза на основе диоксида циркония Размер частиц 50 µm pore size 70 A pore size Площадь поверхности 480 m2/g Избранная отрасль Продукты питания и напитки
Информация по технике безопасностиRIDADR NONH for all modes of transport WGK Germany nwg Узнать цену -
Дисперсионный анализ пестицидов (dSPE), QuE Supelco 55227-U
NACRES: NB.21
Общее описание
Дисперсионный анализ пестицидов (dSPE), часто называемый методом "Кечерса" (быстрый, простой, дешевый, эффективный, надежный и безопасный), - это современный метод подготовки образцов, который становится все более популярным в области анализа пестицидов с несколькими остатками в пищевых продуктах и сельскохозяйственной продукции.
При использовании метода Кечерса образцы пищевых продуктов/сельскохозяйственной продукции сначала экстрагируются смешивающимся с водой растворителем (например, ацетонитрилом) в присутствии большого количества солей (например, хлорида натрия и сульфата магния) и/или буферных агентов (например, цитрата), чтобы вызвать разделение жидкой фазы и стабилизировать кислотно-щелочные пестициды, соответственно. После встряхивания и центрифугирования аликвота органической фазы подвергается дальнейшей очистке с использованием SPE. В отличие от традиционных методов с использованием SPE-пробирок, при дисперсионном SPE очистка облегчается путем смешивания большого количества SPE (например, Supelclean PSA, ENVI-Carb и/или Discovery DSC-18) с экстрактом. После очистки образца смесь центрифугируют, и полученный супернатант может быть либо проанализирован непосредственно, либо может быть подвергнут незначительной дополнительной обработке перед анализом.
Компания Supelco предлагает линейку флаконов и центрифужных пробирок, содержащих заранее определенное количество солей и специальных сорбентов, для обеспечения наиболее распространенных конфигураций методов, используемых сегодня.
Приложение
Цитратная пробирка Supel™ QuE используется для определения остатков пестицидов на овощах с использованием различных аналитических методов.
Пригодность
Подходит для экстрагирования ~10 г образцов пищевых продуктов /сельскохозяйственной продукции. Цитрат используется для буферизации процесса экстрагирования до рН 5,0 - 5,5. При этом значении рН большинство кислотно-щелочных пестицидов стабильны.
Юридическая информация
Supel является торговой маркой Sigma-Aldrich Co. LLC.
ПараметрыМатериал полипропиленовая труба Уровень качества 100 Материал/метод подходит для стандарта EN 15662 composition сульфат магния, 4 г, хлорид натрия, 1 г (кат. № S7653), двухосновный сесквигидрат цитрата натрия, 0,5 г (кат. № 71635), трехосновный дигидрат цитрата натрия, 1 г (кат. № S4641) Упаковка pk of 50 Область применения QuEChERS: подходящий Объем центрифужной пробирки 15 mL Избранная отрасль Продукты питания и напитки Технология разделения ионный обмен
Информация по технике безопасностиRIDADR NONH for all modes of transport WGK Germany 1 Узнать цену -
Дисперсионный анализ пестицидов (dSPE) QuE Supelco 55234-U
NACRES: NB.21
Общее описание
Дисперсионный анализ пестицидов (dSPE), часто называемый методом "Кечерса" (быстрый, простой, дешевый, эффективный, надежный и безопасный), - это современный метод подготовки образцов, который становится все более популярным в области анализа пестицидов с несколькими остатками в пищевых продуктах и сельскохозяйственной продукции.
При использовании метода Кечерса образцы пищевых продуктов/сельскохозяйственной продукции сначала экстрагируются смешивающимся с водой растворителем (например, ацетонитрилом) в присутствии большого количества солей (например, хлорида натрия и сульфата магния) и/или буферных агентов (например, цитрата), чтобы вызвать разделение жидкой фазы и стабилизировать кислотно-щелочные пестициды, соответственно. После встряхивания и центрифугирования аликвота органической фазы подвергается дальнейшей очистке с использованием SPE. В отличие от традиционных методов с использованием SPE-пробирок, при дисперсионном SPE очистка облегчается путем смешивания большого количества SPE (например, Supelclean PSA, ENVI-Carb и/или Discovery DSC-18) с экстрактом. После очистки образца смесь центрифугируют, и полученный супернатант может быть либо проанализирован непосредственно, либо может быть подвергнут незначительной дополнительной обработке перед анализом.
Компания Supelco предлагает линейку флаконов и центрифужных пробирок, содержащих заранее определенное количество солей и специальных сорбентов, для обеспечения наиболее распространенных конфигураций методов, используемых сегодня.
Пригодность
Подходит для экстрагирования 10-15 г образцов пищевых продуктов/сельскохозяйственной продукции. Высокое содержание солей (например, сульфата магния) способствует разделению фаз между ацетонитрилом и водным слоем образца.
Юридическая информация
AOAC является зарегистрированной торговой маркой AOAC International.
Supel является торговой маркой компании Sigma-Aldrich Co., LLC
ПараметрыМатериал полипропиленовая труба Уровень качества 100 Материал/метод AOAC® 2007.01 composition сульфат магния, 6 g , ацетат натрия, 1.5 g (Cat. No. 58750) Упаковка pk of 50 Область применения QuEChERS: подходящий Объем центрифужной пробирки 15 mL Избранная отрасль Продукты питания и напитки Технология разделения ионный обмен
Информация по технике безопасностиRIDADR NONH for all modes of transport WGK Germany 1 Узнать цену
Получите коммерческое предложение в течение 1 часа
Менеджер подготовит коммерческое предложение и позвонит, если понадобится уточнить детали вашего заказа
Анна Гловацкая
Менеджер по работе с клиентами
С 2010 года мы поставляем оборудование с заводов Европы. Берем на себя все — от подбора оборудования до внедрения на предприятии
Все сотрудники имеют высшее образование, закончили ведущие химические вузы страны, такие как РХТУ им Менделеева.
У большинства компаний срок ожидания составляет 10-12 недель.
Оборудование хранится на сухом отапливаемом складе, где поддерживается ровная температура.
Работаем с PonyExpress и Деловыми линиями. Вы также можете выбрать свою транспортную компанию или забрать товар со склада в Москве.
В случае любых неполадок за свой счет выполним ремонт в сервисном центре или на заводе-изготовителе. Или бесплатно заменим прибор на новый.
Производим пуско-наладку оборудования, валидацию, обучение сотрудников. Если нужно, привлекаем инженеров с заводов- изготовителей.
