GC Columns, Accessories & Adsorbents
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Capillary Cleaving™ Tool 23740-U
NACRES: SB.54 General descriptionThis handy tool makes scalpel-like cuts to polyimide-coated fused silica, leaving no jagged edges to create problems. The industrial sapphire cutting edges remains sharp indefinitely.Other NotesFixed blade with a protective cover.Legal InformationCleaving is a trademark of Sigma-Aldrich Co. LLCПараметрыmaterial sapphire cutting blade packaging pkg of 1 ea Узнать цену -
Capillary Column Butt Connector 23796
General descriptionCapillary column butt connector is made by inserting two capillaries into a piece of PTFE shrinking tubing, which when heat is applied secures the two capillaries in place. It has shown to have no contribution to band spreading.
This device consists of a double-tapered ferrule and a stainless steel compression body with a threaded nut. Small (2.3 cm x 0.6 cm) and light (4.4 g with ferrule), it provides a gas tight seal without a change in column efficiency or inertness. The columns to be connected can have the same or different internal and external diameters. The butt connection is made inside the special double-tapered ferrule. The ferrule is then compressed within the housing. When the column ends are butted squarely and tightly together, the butt connector will not alter the chromatographic performance of your capillary columns. There is little or no dead volume and little chance of gas flow disruption by following these steps:- Make sure the bore of the ferrule is clean. Blow out any ferrule fragments with nitrogen. Using a magnifier, examine the column ends to be connected. Make sure each cut is clean and square. The two ends must butt squarely, without any gaps.
- With white typewriter correction fluid, place a reference mark 1/4 inch from the end of the column with the larger bore. This mark will help you to confirm visually that the end of the column is centered within the 1/2 inch ferrule.
- Place the ferrule inside the housing and loosely tighten the nut. Feed the unmarked column completely through the ferrule and out the opposite end. Cut off ~1 inch (25 mm) of the column to ensure no ferrule fragments are in the column. Draw the column back far enough to insert the marked column into the ferrule to the indicating mark. Tighten the nut about 1/8 turn past fingertight.
- Press the ends of the columns together, observing the reference mark to make certain they butt together at the center of the ferrule. Tighten the ferrule to about 1/4-1/2 turn past fingertight. Gently pull on both columns to ensure they are secure. If they are loose, additional tightening is necessary.
Other NotesComplementary products:
Syringes
Vials
Gas Purification and Gas Management
Inlet Liners, Glass Wool, and Specialized Hand Tools
Septa and Specialized Hand Tools
Column Ferrules, Nuts, and Specialized Hand ToolsПараметрыfeature Supeltex M-2 ferrule included packaging pkg of 1 ea application(s) gas chromatography (GC): suitable I.D. 0.4 mm
Safety InformationRIDADR NONH for all modes of transport Узнать цену -
Capillary Column Butt Connector 23804
General descriptionCapillary column butt connector is made by inserting two capillaries into a piece of PTFE shrinking tubing, which when heat is applied secures the two capillaries in place. It has shown to have no contribution to band spreading.
This device consists of a double-tapered ferrule and a stainless steel compression body with a threaded nut. Small (2.3 cm x 0.6 cm) and light (4.4 g with ferrule), it provides a gas tight seal without a change in column efficiency or inertness. The columns to be connected can have the same or different internal and external diameters. The butt connection is made inside the special double-tapered ferrule. The ferrule is then compressed within the housing. When the column ends are butted squarely and tightly together, the butt connector will not alter the chromatographic performance of your capillary columns. There is little or no dead volume and little chance of gas flow disruption by following these steps:- Make sure the bore of the ferrule is clean. Blow out any ferrule fragments with nitrogen. Using a magnifier, examine the column ends to be connected. Make sure each cut is clean and square. The two ends must butt squarely, without any gaps.
- With white typewriter correction fluid, place a reference mark 1/4 inch from the end of the column with the larger bore. This mark will help you to confirm visually that the end of the column is centered within the 1/2 inch ferrule.
- Place the ferrule inside the housing and loosely tighten the nut. Feed the unmarked column completely through the ferrule and out the opposite end. Cut off ~1 inch (25 mm) of the column to ensure no ferrule fragments are in the column. Draw the column back far enough to insert the marked column into the ferrule to the indicating mark. Tighten the nut about 1/8 turn past fingertight.
- Press the ends of the columns together, observing the reference mark to make certain they butt together at the center of the ferrule. Tighten the ferrule to about 1/4-1/2 turn past fingertight. Gently pull on both columns to ensure they are secure. If they are loose, additional tightening is necessary.
Other NotesComplementary products:
Syringes
Vials
Gas Purification and Gas Management
Inlet Liners, Glass Wool, and Specialized Hand Tools
Septa and Specialized Hand Tools
Column Ferrules, Nuts, and Specialized Hand ToolsПараметрыpackaging pkg of 1 ea application(s) gas chromatography (GC): suitable Узнать цену -
Capillary Column Butt Connector Nut 23805
General descriptionReplacement nut for the Capillary Column Butt Connector.Other NotesComplementary products:
Syringes
Vials
Gas Purification and Gas Management
Inlet Liners, Glass Wool, and Specialized Hand Tools
Septa and Specialized Hand Tools
Column Ferrules, Nuts, and Specialized Hand ToolsПараметрыpackaging pkg of 4 ea application(s) gas chromatography (GC): suitable fitting 1/16 in. male hexagonal wrenchtight Узнать цену -
Capillary Column Nut (fits Agilent injectors and non-MS detectors), hexagonal wrenchtight version 24833-U
NACRES: SB.54 General descriptionThese stainless steel column nuts are replacements for damaged or misplaced original Agilent nuts. Use with short ferrules. Hexagonal shape allows tightening with a wrench to keep fingers from getting burned.Параметрыpackaging pkg of 2 ea
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Capillary Column Nut (fits Agilent [MS detector] and PerkinElmer®), hexagonal wrenchtight version 28034-U
NACRES: SB.54 General descriptionThese nickel-plated brass column nuts are replacements for damaged or misplaced original Agilent MSD or PerkinElmer nuts. Use with long ferrules.Legal InformationPerkinElmer is a registered trademark of PerkinElmer Inc.Параметрыpackaging pkg of 5 ea
Safety InformationRIDADR NONH for all modes of transport WGK Germany 3 Узнать цену -
Capillary Column Nut (fits Varian®) 28033-U
NACRES: SB.54 General descriptionThese brass column nuts are replacements for damaged or misplaced original Varian nuts.Legal InformationVarian is a registered trademark of Varian Medical Systems, Inc.Параметрыpackaging pkg of 1 ea
Safety InformationRIDADR NONH for all modes of transport WGK Germany 3 Узнать цену -
Capillary Column Nut Kit (fits Shimadzu™) 23312
General descriptionKit includes stainless steel nut, spring, stainless steel front ferrule, and metal back spacer. Note that 2 kits are needed per column.Legal InformationShimadzu is a trademark of Shimadzu CorporationПараметрыpackaging pkg of 1 ea Узнать цену -
Capillary Column Tags 23779
General descriptionPermanently label capillary columns.- Soft enough to imprint with a ball-point pen
- Big enough for all necessary information
- Lightweight and will not damage column
Параметрыmaterial 0.016″ aluminum packaging pkg of 100 ea tongue L 5 1/4 in. writing surface L x W 1 1/8 in. x 3/4 in. Узнать цену -
Capillary Starter Kit 23639
General descriptionThis convenient kit includes all the tools needed for installing capillary GC columns and related accessories. It contains:
6 in. (15 cm) pipe cleaners
Tweezers
Pocket mirror with rotating head
1/4in. x 5/16in. open end wrench
Capillary Cleaving Tool
6 in. (15 cm) stainless steel ruler
Small flashlight
Pin vise drill kit
Screw-type septum pullerПараметрыpackaging pkg of 1 kit Quality Level 100 storage temp. −20°C Узнать цену -
CapSeal Bullet® Capillary Ferrule, Long Design 23488
General descriptionCapillary ferrules have a precision bore which is centrally located. During assembly of a connector, fiber is fixed within the ferrule using adhesive before grinding and polishing for end preparation.
CapSeal Bullet® ferrules consist of a graphite material captured in an aluminum base. This unique design keeps the ferrule from adhering to the fitting, making it easy to remove. Eliminate the headache of digging out a stuck ferrule and risking damage to your fitting.
Characteristics: Seals at 1/8 turn past finger tight. Reusable. A special end taper reduces graphite extrusion into fitting.
Material Composition: graphite in an aluminum base
Maximum Temperature: 450 °CLegal InformationCapSeal Bullet is a registered trademark of Sigma-Aldrich Co. LLCПараметрыpackaging pkg of 12 ea I.D. 0.4 mm compatibility 0.10-0.25 mm I.D. Column 1 183,75 € / 113 932 ₽Получить предложение -
CapSeal Bullet® Capillary Ferrule, Long Design 23489
General descriptionCapillary ferrules have a precision bore which is centrally located. During assembly of a connector, fiber is fixed within the ferrule using adhesive before grinding and polishing for end preparation.
CapSeal Bullet® ferrules consist of a graphite material captured in an aluminum base. This unique design keeps the ferrule from adhering to the fitting, making it easy to remove. Eliminate the headache of digging out a stuck ferrule and risking damage to your fitting.
Characteristics: Seals at 1/8 turn past finger tight. Reusable. A special end taper reduces graphite extrusion into fitting.
Material Composition: graphite in an aluminum base
Maximum Temperature: 450 °CLegal InformationCapSeal Bullet is a registered trademark of Sigma-Aldrich Co. LLCПараметрыfeature ferrule type long packaging pkg of 12 ea I.D. 0.5 mm compatibility 0.32 mm I.D. Column Узнать цену -
CapSeal Bullet® Capillary Ferrule, Long Design 23494-U
NACRES: SB.54 General descriptionCapillary ferrules have a precision bore which is centrally located. During assembly of a connector, fiber is fixed within the ferrule using adhesive before grinding and polishing for end preparation.
CapSeal Bullet® ferrules consist of a graphite material captured in an aluminum base. This unique design keeps the ferrule from adhering to the fitting, making it easy to remove. Eliminate the headache of digging out a stuck ferrule and risking damage to your fitting.
Characteristics: Seals at 1/8 turn past finger tight. Reusable. A special end taper reduces graphite extrusion into fitting.
Material Composition: graphite in an aluminum base
Maximum Temperature: 450 °CLegal InformationCapSeal Bullet is a registered trademark of Sigma-Aldrich Co. LLCПараметрыfeature ferrule type graphite in an aluminum base packaging pkg of 48 ea I.D. 0.5 mm compatibility 0.32 mm Column I.D.
Safety InformationWGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
CapSeal Bullet® Capillary Ferrule, Short Design 23864
General descriptionThe CapSeal Bullet® ferrule, with its innovative design, provides a refined graphite ferrule with a clean sharp profile, and minimal flashing to ensure maximum sealing surface and minimal possibility of column contamination during installation. The CapSeal Bullet® ferrule allows low-torque sealing (effectiveat 1/8-turn past fingertight), and has a temperature limit of 450 °C for both isothermal and programmed temperature use, under normal conditions. Furthermore, CapSeal Bullet® ferrules to provide a leak-free connection for any application.
CapSeal Bullet® ferrules consist of a graphite material captured in an aluminum base. This unique design keeps the ferrule from adhering to the fitting, making it easy to remove. Eliminate the headache of digging out a stuck ferrule and risking damage to your fitting.
Characteristics: Seals at 1/8 turn past finger tight. Reusable. A special end taper reduces graphite extrusion into fitting.
Material Composition: graphite in an aluminum base
Maximum Temperature: 450 °CLegal InformationCapSeal Bullet is a registered trademark of Sigma-Aldrich Co. LLCПараметрыfeature ferrule type short packaging pkg of 10 ea I.D. 0.4 mm compatibility 0.10-0.25 mm Column I.D. Узнать цену -
CapSeal Bullet® Capillary Ferrule, Short Design 23867
General descriptionThe CapSeal Bullet® ferrule, with its innovative design, provides a refined graphite ferrule with a clean sharp profile, and minimal flashing to ensure maximum sealing surface and minimal possibility of column contamination during installation. The CapSeal Bullet® ferrule allows low-torque sealing (effectiveat 1/8-turn past fingertight), and has a temperature limit of 450 °C for both isothermal and programmed temperature use, under normal conditions. Furthermore CapSeal Bullet® ferrules to provide a leak-free connection for any application.
CapSeal Bullet® ferrules consist of a graphite material captured in an aluminum base. This unique design keeps the ferrule from adhering to the fitting, making it easy to remove. Eliminate the headache of digging out a stuck ferrule and risking damage to your fitting.
Characteristics: Seals at 1/8 turn past finger tight. Reusable. A special end taper reduces graphite extrusion into fitting.
Material Composition: graphite in an aluminum base
Maximum Temperature: 450 °CLegal InformationCapSeal Bullet is a registered trademark of Sigma-Aldrich Co. LLCПараметрыfeature ferrule type short packaging pkg of 50 ea I.D. 0.4 mm compatibility 0.10-0.25 mm Column I.D. Узнать цену -
CapSeal Bullet® Capillary Ferrule, Short Design 23865
General descriptionThe CapSeal Bullet® ferrule, with its innovative design, provides a refined graphite ferrule with a clean sharp profile, and minimal flashing to ensure maximum sealing surface and minimal possibility of column contamination during installation. The CapSeal Bullet® ferrule allows low-torque sealing (effectiveat 1/8-turn past fingertight), and has a temperature limit of 450 °C for both isothermal and programmed temperature use, under normal conditions. Furthermore, CapSeal Bullet® ferrules to provide a leak-free connection for any application.
CapSeal Bullet® ferrules consist of a graphite material captured in an aluminum base. This unique design keeps the ferrule from adhering to the fitting, making it easy to remove. Eliminate the headache of digging out a stuck ferrule and risking damage to your fitting.
Characteristics: Seals at 1/8 turn past finger tight. Reusable. A special end taper reduces graphite extrusion into fitting.
Material Composition: graphite in an aluminum base
Maximum Temperature: 450 °CLegal InformationCapSeal Bullet is a registered trademark of Sigma-Aldrich Co. LLCПараметрыfeature ferrule type short packaging pkg of 10 ea I.D. 0.5 mm compatibility 0.32 mm Column I.D. 17,43 € / 1 678 ₽Получить предложение -
CapSeal Bullet® Capillary Ferrule, Short Design 23868
General descriptionThe CapSeal Bullet® ferrule, with its innovative design, provides a refined graphite ferrule with a clean sharp profile, and minimal flashing to ensure maximum sealing surface and minimal possibility of column contamination during installation. The CapSeal Bullet® ferrule allows low-torque sealing (effectiveat 1/8-turn past fingertight), and has a temperature limit of 450 °C for both isothermal and programmed temperature use, under normal conditions. Furthermore CapSeal Bullet® ferrules to provide a leak-free connection for any application.
CapSeal Bullet® ferrules consist of a graphite material captured in an aluminum base. This unique design keeps the ferrule from adhering to the fitting, making it easy to remove. Eliminate the headache of digging out a stuck ferrule and risking damage to your fitting.
Characteristics: Seals at 1/8 turn past finger tight. Reusable. A special end taper reduces graphite extrusion into fitting.
Material Composition: graphite in an aluminum base
Maximum Temperature: 450 °CLegal InformationCapSeal Bullet is a registered trademark of Sigma-Aldrich Co. LLCПараметрыfeature ferrule type short packaging pkg of 50 ea Торговая марка Agilent/HP (OEM) I.D. 0.5 mm compatibility 0.32 mm Column I.D. 131,27 € / 12 634 ₽Получить предложение -
CapSeal Bullet® Capillary Ferrule, Short Design 23866
General descriptionThe CapSeal Bullet® ferrule, with its innovative design, provides a refined graphite ferrule with a clean sharp profile, and minimal flashing to ensure maximum sealing surface and minimal possibility of column contamination during installation. The CapSeal Bullet® ferrule allows low-torque sealing (effectiveat 1/8-turn past fingertight), and has a temperature limit of 450 °C for both isothermal and programmed temperature use, under normal conditions. Furthermore CapSeal Bullet® ferrules to provide a leak-free connection for any application.
CapSeal Bullet® ferrules consist of a graphite material captured in an aluminum base. This unique design keeps the ferrule from adhering to the fitting, making it easy to remove. Eliminate the headache of digging out a stuck ferrule and risking damage to your fitting.
Characteristics: Seals at 1/8 turn past finger tight. Reusable. A special end taper reduces graphite extrusion into fitting.
Material Composition: graphite in an aluminum base
Maximum Temperature: 450 °CLegal InformationCapSeal Bullet is a registered trademark of Sigma-Aldrich Co. LLCПараметрыfeature ferrule type short packaging pkg of 10 ea I.D. 0.8 mm compatibility 0.53 mm Column I.D. 131,27 € / 12 634 ₽Получить предложение -
Carbon Dioxide Trap 503185
EC Number: 215-185-5 General descriptionSodium hydroxide nonfibrous silicate material is universally accepted for its high absorptive capacity and indicating properties for carbon dioxide. Typically, this material will absorb 20-30% of its weight in carbon dioxide before replacement of the saturated material is required. As carbon dioxide is absorbed, the greenish-brown material turns white because of the formation of sodium carbonate. The trap body is constructed of borosilicate glass, and the fittings are nickel-plated and have sintered stainless steel frits.
A moisture trap should be installed downstream from this unit to absorb the moisture that is produced.
Note: Exercise extreme caution when refilling the trap due to the caustic nature of the absorbent.
Dimensions:- 100 cc Traps: 123/4 in. (32.4 cm) long x 13/4 in. (44 mm) diameter
- 250 cc Traps: 171/2 in. (44.4 cm) long x 2 in. (51 mm) diameter
ApplicationIt may be used to connect combustion oven and GCMS separator, for transfer of the gas into MS inlet system which monitors isotope-ratio.Параметрыfitting size 1/8 in. volume 100 cc
Safety Informationpictograms GHS05 signalword Danger hcodes H290 - H314 pcodes P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310 Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges RIDADR UN 1823 8 / PGII WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable 128,25 € / 12 344 ₽Получить предложение -
Carbon Dioxide Trap 503215
EC Number: 215-185-5 General descriptionSodium hydroxide nonfibrous silicate material is universally accepted for its high absorptive capacity and indicating properties for carbon dioxide. Typically, this material will absorb 20-30% of its weight in carbon dioxide before replacement of the saturated material is required. As carbon dioxide is absorbed, the greenish-brown material turns white because of the formation of sodium carbonate. The trap body is constructed of borosilicate glass, and the fittings are nickel-plated and have sintered stainless steel frits.
A moisture trap should be installed downstream from this unit to absorb the moisture that is produced.
Note: Exercise extreme caution when refilling the trap due to the caustic nature of the absorbent.
Dimensions:- 100 cc Traps: 123/4 in. (32.4 cm) long x 13/4 in. (44 mm) diameter
- 250 cc Traps: 171/2 in. (44.4 cm) long x 2 in. (51 mm) diameter
Параметрыfitting size 1/4 in. volume 250 cc
Safety Informationpictograms GHS05 signalword Danger hcodes H290 - H314 pcodes P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310 Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges RIDADR UN 1823 8 / PGII WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Carbon Dioxide Trap 503207
EC Number: 215-185-5 General descriptionSodium hydroxide nonfibrous silicate material is universally accepted for its high absorptive capacity and indicating properties for carbon dioxide. Typically, this material will absorb 20-30% of its weight in carbon dioxide before replacement of the saturated material is required. As carbon dioxide is absorbed, the greenish-brown material turns white because of the formation of sodium carbonate. The trap body is constructed of borosilicate glass, and the fittings are nickel-plated and have sintered stainless steel frits.
A moisture trap should be installed downstream from this unit to absorb the moisture that is produced.
Note: Exercise extreme caution when refilling the trap due to the caustic nature of the absorbent.
Dimensions:- 100 cc Traps: 123/4 in. (32.4 cm) long x 13/4 in. (44 mm) diameter
- 250 cc Traps: 171/2 in. (44.4 cm) long x 2 in. (51 mm) diameter
Параметрыfitting size 1/8 in. volume 250 cc
Safety Informationpictograms GHS05 signalword Danger hcodes H290 - H314 pcodes P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310 Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges RIDADR UN 1823 8 / PGII WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable 4,71 € / 453 ₽Получить предложение -
Carbon Dioxide Trap 503193
EC Number: 215-185-5 General descriptionSodium hydroxide nonfibrous silicate material is universally accepted for its high absorptive capacity and indicating properties for carbon dioxide. Typically, this material will absorb 20-30% of its weight in carbon dioxide before replacement of the saturated material is required. As carbon dioxide is absorbed, the greenish-brown material turns white because of the formation of sodium carbonate. The trap body is constructed of borosilicate glass, and the fittings are nickel-plated and have sintered stainless steel frits.
A moisture trap should be installed downstream from this unit to absorb the moisture that is produced.
Note: Exercise extreme caution when refilling the trap due to the caustic nature of the absorbent.
Dimensions:- 100 cc Traps: 123/4 in. (32.4 cm) long x 13/4 in. (44 mm) diameter
- 250 cc Traps: 171/2 in. (44.4 cm) long x 2 in. (51 mm) diameter
ApplicationIt may be used to connect combustion oven and GCMS separator, for transfer of the gas into MS inlet system which monitors isotope-ratio.Параметрыfitting size 1/4 in. volume 100 cc
Safety Informationpictograms GHS05 signalword Danger hcodes H290 - H314 pcodes P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges RIDADR UN 1823 8 / PGII WGK Germany WGK 1 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Carbon Dioxide Trap Refill 503223
EC Number: 215-185-5 General descriptionSodium hydroxide nonfibrous silicate material.Параметрыpackaging pkg of 500 cc
Safety Informationpictograms GHS05 signalword Danger hcodes H290 - H314 pcodes P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310 Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges RIDADR UN 1823 8 / PGII WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Carbotrap® Adsorbent 20287
EC Number: 215-609-9 General descriptionA graphitized carbon black (GCB) can be non-porous or porous. The graphitization process results in a highly pure surface with great adsorption and desorption (if required) properties. Surface interactions depend solely on dispersion (London) forces. These particles are:- Granular
- Friable
- Used for molecules with an analyte size relative to C3-C20+ n-alkanes
- Hydrophobic (can be used in high humidity environments)
Generally, GCB adsorbents offer weaker relative adsorptive strength compared to carbon molecular sieve (CMS) adsorbents, and similar relative adsorptive strength compared to spherical graphitized polymer carbon (SGPC) adsorbents. Our Carbotrap products are a type of GCB adsorbent.- Particles are 20/40 mesh
- These large particles allow high flow rates without excessive pressure drops
Legal InformationCarbotrap is a registered trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 form granular packaging bottle of 10 g application(s) LPLC: suitable matrix Carbotrap® B matrix active group carbon particle size 20-40 mesh pore size 0 pore diameter, ~0 cm3/g macroporosity, ~0 cm3/g mesoporosity, ~0 cm3/g microporosity surface area ~100 m2/g density ~0.38 g/mL (free fall density) separation technique reversed phase
Safety InformationPersonal Protective Equipment Eyeshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges RIDADR NONH for all modes of transport WGK Germany nwg Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Carbowax® Amine Capillary GC Column 25353
eCl@ss: 32110502 General descriptionCapillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column.
Application: This specially prepared base-deactivated column is designed for analyses of primary, secondary, and tertiary amines, as well as other volatile basic compounds.
USP Code: None.
Phase:- Non-bonded
- Base-modified poly(ethylene glycol)
- 60 °C to 200 °C (isothermal or programmed)
Other NotesComplementary products:
Syringes
Vials
Gas Purification and Gas Management
Inlet Liners, Glass Wool, and Specialized Hand Tools
Septa and Specialized Hand Tools
Column Ferrules, Nuts, and Specialized Hand ToolsLegal InformationCarbowax is a registered trademark of Union CarbideПараметрыQuality Level 100 material fused silica parameter 60-200 °C temperature (isothermal or programmed) Beta value 133 df 1.00 µm application(s) gas chromatography (GC): suitable L x I.D. 30 m x 0.53 mm matrix active group Non-bonded; base-modified poly(ethylene glycol) phase Featured Industry Chemicals and Industrial Polymers
Cleaning Products
Clinical
Cosmetics
Forensics and Toxicology
Personal Care
Pharmaceutical (small molecule)column type capillary polar
Safety InformationPersonal Protective Equipment Eyeshields, Gloves, type N95 (US) WGK Germany 3 Узнать цену -
Carboxen®-1006 PLOT Capillary GC Column 25461
General descriptionCarboxen® Adsorbent is ideally used for solid-phase microextraction (SPME) and does efficient extraction of small polar molecules from aqueous solution. Porous-layer open-tubular (PLOT) columns are a powerful tool used for analyzing fixed gases, light hydrocarbons and volatile solvents in gas chromatography method. They are mostly preferred over traditional packed columns.
Application: This column is ideal for the separation of many permanent gas components (such as helium, hydrogen, nitrogen, carbon monoxide, methane, and carbon dioxide), and light hydrocarbons (C2-C3) in the same analysis. It is ideal for resolving formaldehyde/water/methanol (formalin) mixtures and monitoring impurities in ethylene. This column can be used with high flow rates and rapid temperature programs to ensure excellent, fast separations.
USP Code: None
Phase:- Carbon molecular sieve
- Subambient to 250 °C (isothermal or programmed)
Other NotesComplementary products:
Syringes
Vials
Gas Purification and Gas Management
Inlet Liners, Glass Wool, and Specialized Hand Tools
Septa and Specialized Hand Tools
Column Ferrules, Nuts, and Specialized Hand ToolsLegal InformationCarboxen is a registered trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 material fused silica description PLOT = Porous Layer Open Tubular Торговая марка Carboxen® parameter 25-250 °C temperature (isothermal or programmed) average thickness 30 µm df 30 µm application(s) gas chromatography (GC): suitable L x I.D. 30 m x 0.53 mm matrix active group Carbon molecular sieve phase Featured Industry Chemicals and Industrial Polymers
Food and Beveragescolumn type capillary PLOT
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable 74,92 € / 7 211 ₽Получить предложение -
Carboxen®-1006 PLOT Capillary GC Column 24241-U
NACRES: SB.54 General descriptionPorous-layer open-tubular (PLOT) columns are a powerful tool used in gas chromatography for analysis of fixed gases, light hydrocarbons and volatile solvents. They are mostly preferred over traditional columns.
Application: This column is ideal for the separation of many permanent gas components (such as helium, hydrogen, nitrogen, carbon monoxide, methane, and carbon dioxide), and light hydrocarbons (C2-C3) in the same analysis. It is ideal for resolving formaldehyde/water/methanol (formalin) mixtures and monitoring impurities in ethylene. This column can be used with high flow rates and rapid temperature programs to ensure excellent, fast separations.
USP Code: None
Phase:- Carbon molecular sieve
- Subambient to 250 °C (isothermal or programmed)
Application- Carboxen® 1006 PLOT capillary column may be used as an extraction device in liquid chromatography-mass spectrometry (LC-MS) coupled with in-tube solid-phase microextraction, used in order to determine patulin in dried fruit samples and fruit juice.
- Carboxen®-1006/polydimethylsiloxane(PDMS) fiber mounted in an SPME manual holder assembly coupled with GC-MS may be used for testing lipid oxidation products in milk.
- It may also be used as an extraction device in liquid chromatography-mass spectrometry (LC-MS) coupled with in-tube solid-phase microextraction, in order to determine ochratoxins A and B in nuts and grain samples.
Other NotesComplementary products:
Syringes
Vials
Gas Purification and Gas Management
Inlet Liners, Glass Wool, and Specialized Hand Tools
Septa and Specialized Hand Tools
Column Ferrules, Nuts, and Specialized Hand ToolsLegal InformationCarboxen is a registered trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 material fused silica description PLOT = Porous Layer Open Tubular Торговая марка Carboxen® parameter 25-250 °C temperature (isothermal or programmed) average thickness 15 µm df 15 µm application(s) gas chromatography (GC): suitable L x I.D. 30 m x 0.32 mm matrix active group Carbon molecular sieve phase Featured Industry Chemicals and Industrial Polymers
Food and Beveragescolumn type capillary PLOT Узнать цену -
Carboxen®-1010 PLOT Capillary GC Column 25467
EC Number: 262-373-8 eCl@ss: 32119290 General descriptionCarboxen® Adsorbent is ideally used for solid-phase microextraction (SPME) and does highly efficient extraction of small polar molecules from aqueous solution. Porous-layer open-tubular (PLOT) columns are a powerful tool employed in gas chromatography during analysis of fixed gases, light hydrocarbons and volatile solvents. They are mostly preferred over traditional packed columns.
Application: This column is ideal for the separation of all major components in permanent gas (helium, hydrogen, oxygen, nitrogen, carbon monoxide, methane, and carbon dioxide) and light hydrocarbons (C2-C3) in the same analysis. It is the only column commercially available that is able to separate all major components in permanent gas. This column can also separate oxygen from nitrogen at subambient temperatures.
USP Code: None
Phase:- Carbon molecular sieve
- Subambient to 250 °C (isothermal or programmed)
Other NotesComplementary products:
Syringes
Vials
Gas Purification and Gas Management
Inlet Liners, Glass Wool, and Specialized Hand Tools
Septa and Specialized Hand Tools
Column Ferrules, Nuts, and Specialized Hand ToolsLegal InformationASTM is a registered trademark of American Society for Testing and Materials
Carboxen is a registered trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 material fused silica Agency/Method ASTM® D3612-96 description PLOT = Porous Layer Open Tubular Торговая марка Carboxen® parameter 25-250 °C temperature (isothermal or programmed) average thickness 30 µm df 30 µm application(s) gas chromatography (GC): suitable L x I.D. 30 m x 0.53 mm matrix active group Carbon molecular sieve phase Featured Industry Chemicals and Industrial Polymers
Food and Beveragescolumn type capillary PLOT
Safety Informationpictograms GHS07, GHS08 signalword Warning hcodes H319-H335-H373 pcodes P261-P305 + P351 + P338 Target Organs Lungs WGK Germany nwg 93,44 € / 8 993 ₽Получить предложение -
Carboxen®-1010 PLOT Capillary GC Column 24246
EC Number: 262-373-8 General descriptionPorous-layer open-tubular (PLOT) columns are a powerful tool suitable in gas chromatography for analysis of fixed gases, light hydrocarbons and volatile solvents. They are mostly preferred over traditional columns.
Application: This column is ideal for the separation of all major components in permanent gas (helium, hydrogen, oxygen, nitrogen, carbon monoxide, methane, and carbon dioxide) and light hydrocarbons (C2-C3) in the same analysis. It is the only column commercially available that is able to separate all major components in permanent gas. This column can also separate oxygen from nitrogen at subambient temperatures.
USP Code: None
Phase:- Carbon molecular sieve
- Subambient to 250 °C (isothermal or programmed)
ApplicationGas chromatograph (GC), equipped with a 1010 Carboxen® GC Plot capillary column and a thermal conductivity detector (TCD) was also used for the chemical analyses of the composition of product gas in the batch enrichment assays, during bioprospecting thermophilic microorganisms derived from Icelandic hot springs which are efficient producers of hydrogen and ethanol.Other NotesComplementary products:
Syringes
Vials
Gas Purification and Gas Management
Inlet Liners, Glass Wool, and Specialized Hand Tools
Septa and Specialized Hand Tools
Column Ferrules, Nuts, and Specialized Hand ToolsLegal InformationASTM is a registered trademark of American Society for Testing and Materials
Carboxen is a registered trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 material fused silica Agency/Method ASTM® D3612-96 description PLOT = Porous Layer Open Tubular Торговая марка Carboxen® parameter 25-250 °C temperature (isothermal or programmed) average thickness 15 µm df 15 µm application(s) gas chromatography (GC): suitable L x I.D. 30 m x 0.32 mm matrix active group Carbon molecular sieve phase Featured Industry Chemicals and Industrial Polymers
Food and Beveragescolumn type capillary PLOT
Safety Informationpictograms GHS07, GHS08 signalword Warning hcodes H319-H335-H373 pcodes P261-P305 + P351 + P338 Target Organs Lungs Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves WGK Germany nwg 66,38 € / 6 389 ₽Получить предложение -
CGA-350 Gas Cylinder Pressure Regulator 29561-U
NACRES: SB.54 General descriptionFor use with hydrogen, methane, or 5% methane in argon gas cylinders.Параметрыparameter 0-100 psi
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
CGA-350 Gas Cylinder Pressure Regulator 29591-U
NACRES: SB.54 General descriptionFor use with hydrogen, methane, or 5% methane in argon gas cylinders.Параметрыparameter 0-100 psi
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
CGA-350 Gas Cylinder Pressure Regulator 29589-U
NACRES: SB.54 General descriptionFor use with hydrogen, methane, or 5% methane in argon gas cylinders.Параметрыparameter 0-100 psi
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
CGA-580 Gas Cylinder Pressure Regulator 29557-U
NACRES: SB.54 General descriptionFor use with helium, nitrogen, or argon gas cylinders.Параметрыparameter 0-100 psi
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
CGA-580 Gas Cylinder Pressure Regulator 29585-U
NACRES: SB.54 General descriptionFor use with helium, nitrogen, or argon gas cylinders.Параметрыparameter 0-100 psi
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
CGA-580 Gas Cylinder Pressure Regulator 29584-U
NACRES: SB.54 General descriptionFor use with helium, nitrogen, or argon gas cylinders.Параметрыparameter 0-100 psi
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Chart Paper for Recorder 22349
ApplicationAnalog signal from the chromatograph may be connected to a recorder with chart paper speed of 5 min/in. during an analysis to measure Glutethimide concentrations in the serum and cerebrospinal fluid (CSF) using gas chromatography.Параметрыfeature chart type 0100-0026 packaging pkg of 25 ea compatibility for use with Linear Instruments 1200, 1201, 1202, 1210, 2020, 2030 Узнать цену -
Chart Paper for Recorder 22350-U
NACRES: SB.54 ApplicationAnalog signal from the chromatograph may be connected to a recorder with chart paper speed of 5 min/in. during an analysis to measure Glutethimide concentrations in the serum and cerebrospinal fluid (CSF) using gas chromatography.Other NotesEquivalent to Manufacturer′s Chart No. 5181-1219.Параметрыfeature chart type blank roll packaging pkg of 1 ea Торговая марка Agilent/HP 5181-1219 (OEM) compatibility for use with Agilent/HP 3394, 3395, or 3396
Safety InformationWGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Chart Paper for Recorder 22851
General descriptionMain purpose of a recorder is to record electrical and non-electrical quantity as a function of time. Graphic recorders use elementary rudiments like chart paper for displaying and storing the physical quantity and pen for marking the variation in physical quantity. Chart paper is passed through the recorder at constant rate. The recorder itself becomes a device for measuring retention time. A certain number of inches or centimetres of chart paper corresponds to a certain number of minutes.ApplicationAnalog signal from the chromatograph may be connected to a recorder with chart paper speed of 5 min/in. during an analysis to measure Glutethimide concentrations in the serum and cerebrospinal fluid (CSF) using gas chromatography.Legal InformationShimadzu is a trademark of Shimadzu CorporationПараметрыfeature chart type black thermal packaging pkg of 10 ea Торговая марка 221-25412-00 (OEM) compatibility for use with Shimadzu C-R3A, C-R6 2 960,61 € / 284 948 ₽Получить предложение -
Chart Paper for Recorder 22891
General descriptionMain purpose of a recorder is to record electrical and non-electrical quantity as a function of time. Graphic recorders use elementary rudiments like chart paper for displaying and storing the physical quantity and pen for marking the variation in physical quantity. Chart paper is passed through the recorder at constant rate. The recorder itself becomes a device for measuring retention time. A certain number of inches or centimetres of chart paper corresponds to a certain number of minutes.ApplicationAnalog signal from the chromatograph may be connected to a recorder with chart paper speed of 5 min/in. during an analysis to measure Glutethimide concentrations in the serum and cerebrospinal fluid (CSF) using gas chromatography.Legal InformationVarian is a registered trademark of Varian Medical Systems, Inc.Параметрыfeature chart type black thermal packaging pkg of 12 ea Торговая марка Varian 03-917650-01 (OEM) compatibility for use with Varian 3000 7,44 € / 716 ₽Получить предложение -
Chart Paper for Recorder 23604
General descriptionMain purpose of a recorder is to record electrical and non-electrical quantity as a function of time. Graphic recorders use elementary rudiments like chart paper for displaying and storing the physical quantity and pen for marking the variation in physical quantity. Chart paper is passed through the recorder at constant rate. The recorder itself becomes a device for measuring retention time. A certain number of inches or centimetres of chart paper corresponds to a certain number of minutes.ApplicationAnalog signal from the chromatograph may be connected to a recorder with chart paper speed of 5 min/in. during an analysis to measure Glutethimide concentrations in the serum and cerebrospinal fluid (CSF) using gas chromatography.Legal InformationShimadzu is a trademark of Shimadzu CorporationПараметрыfeature chart type blank packaging pkg of 10 rolls Торговая марка Shimadzu 223-02037-02 (OEM) compatibility for use with Shimadzu CR501 Узнать цену -
Chart Paper for Recorder 23609
General descriptionMain purpose of a recorder is to record electrical and non-electrical quantity as a function of time. Graphic recorders use elementary rudiments like chart paper for displaying and storing the physical quantity and pen for marking the variation in physical quantity. Chart paper is passed through the recorder at constant rate. The recorder itself becomes a device for measuring retention time. A certain number of inches or centimetres of chart paper corresponds to a certain number of minutes.ApplicationAnalog signal from the chromatograph may be connected to a recorder with chart paper speed of 5 min/in. during an analysis to measure Glutethimide concentrations in the serum and cerebrospinal fluid (CSF) using gas chromatography.Параметрыfeature chart type 100-0 English packaging pkg of 1 roll Торговая марка Kipp & Zonen XR-18 (OEM), WESTRONICS chart paper L × W 66 ft x 230 mm compatibility for use with Kipp & Zonen BD 111/112 Узнать цену -
Chart Paper for Recorder 22355-U
NACRES: SB.54 ApplicationAnalog signal from the chromatograph may be connected to a recorder with chart paper speed of 5 min/in. during an analysis to measure Glutethimide concentrations in the serum and cerebrospinal fluid (CSF) using gas chromatography.Other NotesEquivalent to Manufacturer′s Chart No. 9270-1134.Параметрыmaterial black feature chart type blank Торговая марка Agilent/HP 9270-1134 (OEM) roll W × L 107 mm x 400 ft compatibility for use with Agilent/HP 85B, 3390, 3390A, and 3392A recorders
Safety InformationWGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Chart Paper for Recorder 22357
ApplicationAnalog signal from the chromatograph may be connected to a recorder with chart paper speed of 5 min/in. during an analysis to measure Glutethimide concentrations in the serum and cerebrospinal fluid (CSF) using gas chromatography.Параметрыfeature chart type blank roll packaging box of 4 Торговая марка Agilent/HP 5181-1219 (OEM) compatibility for use with Agilent/HP 3394,3395, 3396 Узнать цену -
Chart Paper for Recorder 22374
ApplicationAnalog signal from the chromatograph may be connected to a recorder with chart paper speed of 5 min/in. during an analysis to measure Glutethimide concentrations in the serum and cerebrospinal fluid (CSF) using gas chromatography.Параметрыpackaging roll of 1 W × L 9.3 in. x 165 ft Узнать цену -
Cleaned Copper Tubing 20488
General descriptionSolvent-washed to ASTM B-280 specifications, plus in-house proprietary cleaning performed, to remove residual hydrocarbons. Use for most GC plumbing applications.ApplicationCopper tubing maybe used in the study of paramagnetic resonance spectra of free radicals in liquids like hydrogen peroxide and alcohols.Параметрыmaterial copper tubing (GC plumbing quality) application(s) gas chromatography (GC): suitable tubing L × O.D. × I.D. 50 ft x 1/8 in. (3.18 mm) x 0.065 in. (1.65 mm) Узнать цену -
Cleaned Copper Tubing 20489
General descriptionSolvent-washed to ASTM B-280 specifications, plus in-house proprietary cleaning performed, to remove residual hydrocarbons. Use for most GC plumbing applications.ApplicationCopper tubing maybe used in the study of paramagnetic resonance spectra of free radicals in liquids like hydrogen peroxide and alcohols.Параметрыmaterial copper tubing (GC plumbing quality) application(s) gas chromatography (GC): suitable tubing L × O.D. × I.D. 50 ft x 1/4 in. (6.35 mm) x 0.190 in. (4.83 mm) Узнать цену
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