Materials Science
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Poly(D,L-lactide-co-glycolide)(85/15)-b-poly(ethylene glycol)-carboxylic acid 900662-250MG
Linear Formula: HO(CH(CH3)COO)x(CH2COO)y(CH2CH2O)nH NACRES: NA.23 ApplicationBiocompatible, amphiphilic block copolymer composed of a hydrophilic PEG block and a hydrophobic Poly(lactide-co-glycolide) (PLGA) block, functionalized with a terminal carboxylic acid. These materials have been used in control release and nanoparticle formulation for drug delivery applications. Well-defined materials with varying properties can be prepared by controlling the relative length of each polymer block. Additionally, the ratio of lactide to glycolide can be tuned to control rate of degradation. Carboxylic acid termination allows for facile further chemical modification of these materials.ПараметрыQuality Level 100, storage temp. 2-8°C
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(D,L-lactide-co-glycolide)-block-poly(ethylene glycol)-block-poly(D,L-lactide-co-glycolide) based poly(ether ester urethane)
Linear Formula: [C2H2N2O2R[(C3H4O2)x(C2H2O2)y]m[C2H4O]lO[(C3H4O2)x(C2H2O2)y]m]n
Кат. номер 790257-5G 790257-1G Application- This poly(ether ester urethane) based on PLGA-PEG-PLGA triblock copolymers linked with a diisocyanate is a biodegradable; resorbable gel former for use in drug delivery systems.
- This polymer doesnt rely on temperature or pH to induce gelation and therefore form more consistent and faster-setting drug delivery depots.
- Through combination of various gel formers and/or diluents; drug release profiles may be modulated to exhibit fast burst release through extended (up to 1 month) zero-order release profile.
Packaging1, 5 g in glass bottleПараметрыfeed ratio (Prepolymer (PLGA-PEG-PLGA): Diisocyanate :: 1:0.8), PEG:DL-lactide:glycolide 19:65:16, lactide:glycolide 1:0.8 Quality Level 100, mol wt PEG average Mn 400, average Mn 6,000-12,000 degradation timeframe <4 months viscosity 8.79 Pa.s(100 °C) (at Angular Frequency (1/s) 5.46 Anton-Parr Rhometer), 466 Pa.s(50 °C) (at Angular Frequency (1/s) 1.33, Anton-Parr Rhometer) transition temp Tg <0 °C PDI <2.0 storage temp. 2-8°C SMILES string CC(N[R]NC(OC(C)C(OCC(OCCOC(C(C)OC(COC)=O)=O)=O)=O)=O)=O.CC(N[R]NC(OCCCOC)=O)=O
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(D,L-lactide-co-glycolide)-COOH 798487-1G
Linear Formula: (C3H4O2)x(C2H2O2)y-1C3H6O2 General descriptionPolymers with free -COOH groups are more hydrophilic (e.g., R503H compared to R503)ApplicationThis copolymer can be used in targeted drug delivery. The carboxylic acid can be used for coordination or ligation or further reactions.Packaging1 g in glass bottleПараметрыform powder Quality Level 100, feed ratio lactide:glycolide 85:15 mol wt Mw 17,000 storage temp. 2-8°C
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(D,L-lactide-co-trimethylene carbonate) 900327-5G
Linear Formula: CH3(C3H4O2)m(C4H6O3)nCH3 NACRES: NA.23 ПараметрыQuality Level 100, form chips or granules (chunks) feed ratio lactide:trimethylene carbonate 50:50 viscosity 1.5 dL/g storage temp. 20°C
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Узнать цену -
Poly(dioxanone-co-glycolide) 901020-5G
Linear Formula: (C4H6O3)m(C4H4O4)n NACRES: NA.23 General descriptionPoly(dioxanone-co-glycolide) is a biodegradable copolymer synthesized from the ring-opening polymerization of p-dioxanone and glycolide. Due to the ester linkages found in the polymer backbone, these polymers are able to degrade via hydrolysis. With different degrees of aliphatic character, the ratio of the two monomers affects the rate of hydrolysis and therefore the rate of degradation. Other factors that affect the degradation of these materials could include the end application or post-polymerization processing methods.ApplicationPoly(dioxanone-co-glycolide) is a biodegradable copolymer featuring the high strength of poly(dioxanone) and the flexibility of poly(glycolide) for use in biomedical research applications such as biomedical devices, drug delivery systems, and tissue engineering constructs.ПараметрыQuality Level 100, form chips feed ratio p-dioxanone:glycolide 90:10±5 color white to off-white viscosity 1.5-2.5 dL/g, 2.0 dL/g storage temp. 20°C
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(dioxanone-co-L-lactide) 901700-5G
Linear Formula: (C4H6O3)m(C6H8O4)n NACRES: NA.23 General descriptionPoly(dioxanone-co-L-lactide) is a biodegradable copolymer synthesized from the ring-opening polymerization of p-dioxanone and lactide. Due to the ester linkages found in the polymer backbone, these polymers are able to degrade via hydrolysis. With different degrees of aliphatic character, the ratio of the two monomers affects the rate of hydrolysis and therefore the rate of degradation. Other factors that affect the degradation of these materials could include the end application or post-polymerization processing methods.ApplicationPoly(dioxanone-co-L-lactide) is a biodegradable copolymer featuring the high strength of poly(dioxanone) and the flexibility of poly(L-lactide) for use in biomedical research applications such as biomedical devices, drug delivery systems, and tissue engineering constructs.Параметрыform chips feed ratio p-dioxanone:lactide 85:15±5 color white to off-white viscosity 1.5-2.5 dL/g, 2.0 dL/g shipped in dry ice storage temp. 20°C
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(dioxanone-co-L-lactide) 901003-5G
Linear Formula: (C4H6O3)m(C6H8O4)n NACRES: NA.23 General descriptionPoly(dioxanone-co-L-lactide) is a biodegradable copolymer synthesized from the ring-opening polymerization of p-dioxanone and lactide. Due to the ester linkages found in the polymer backbone, these polymers are able to degrade via hydrolysis. With different degrees of aliphatic character, the ratio of the two monomers affects the rate of hydrolysis and therefore the rate of degradation. Other factors that affect the degradation of these materials could include the end application or post-polymerization processing methods.ApplicationPoly(dioxanone-co-L-lactide) is a biodegradable copolymer featuring the high strength of poly(dioxanone) and the flexibility of poly(L-lactide) for use in biomedical research applications such as biomedical devices, drug delivery systems, and tissue engineering constructs.ПараметрыQuality Level 100, form chips feed ratio p-dioxanone:lactide 90:10±5 color white to off-white viscosity 1.5-2.5 dL/g, 2.0 dL/g storage temp. 20°C
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(dioxanone-co-L-lactide) 901008-5G
Linear Formula: (C4H6O3)m(C6H8O4)n NACRES: NA.23 General descriptionPoly(dioxanone-co-L-lactide) is a biodegradable copolymer synthesized from the ring-opening polymerization of p-dioxanone and lactide. Due to the ester linkages found in the polymer backbone, these polymers are able to degrade via hydrolysis. With different degrees of aliphatic character, the ratio of the two monomers affects the rate of hydrolysis and therefore the rate of degradation. Other factors that affect the degradation of these materials could include the end application or post-polymerization processing methods.ApplicationPoly(dioxanone-co-L-lactide) is a biodegradable copolymer featuring the high strength of poly(dioxanone) and the flexibility of poly(L-lactide) for use in biomedical research applications such as biomedical devices, drug delivery systems, and tissue engineering constructs.ПараметрыQuality Level 100, form chips feed ratio p-dioxanone:lactide 95:5 color white to off-white viscosity 1.5-2.5 dL/g, 2.0 dL/g storage temp. 20°C
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(ethylene glycol) linear dendrimer 901407-250MG
Empirical Formula (Hill Notation): C470H866N16O227 Molecular Weight: 10373.88 NACRES: NA.23 General description- Polymer architecture: Dendron-functionalized PEG
- Generation: 3
- PEG Average Mn: 6,000
- End Group Functionality: Boc-protected amine
- No. Surface Groups: 16
- Calculated Mol. Wt.: 10373.98 g/mol
- Boc: tert-Butyloxycarbonyl
- Bis-MPA: 2,2-Bis(hydroxymethyl)propionic acid
ApplicationBis-MPA (or 2,2-Bis(methylol)propionic acid) is an aliphatic, pro-chiral molecule comprised of two hydroxyls and one carboxylic group that has been used in the synthesis of many different types of polymers. Dendrons synthesized from Bis-MPA are biodegradable and have low cytotoxicity, making them well suited for use in biological research applications. These materials have been used in many applications such as signal amplification in bioassays and in drug delivery applications. PEG-core dendrimers feature excellent solubility in water and a high degree of functionality per PEG chain, making them strong candidates for advanced drug delivery systems or as targeting vessels. Additionally, the terminal amine groups can readily be used in EDC or DCC coupling reactions (after Boc deprotection) with carbonyl-containing compounds, to yield highly functionalized materials for a variety of biomedical applications.Параметрыform solid mol wt PEG Mn 6000 color white to off-white storage temp. 20°C
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(ethylene glycol) linear dendrimer 901397-250MG
Empirical Formula (Hill Notation): C678H1202N32O323 Molecular Weight: 14970.82 NACRES: NA.23 General description- Polymer architecture: Dendron-functionalized PEG
- Generation: 4
- PEG Average Mn: 6,000
- End group functionality: Boc-protected amine
- No. surface groups: 32
- Calculated mol. wt.: 14970.98 g/mol
- Boc: tert-Butyloxycarbonyl
- Bis-MPA: 2,2-bis(hydroxymethyl)propionic acid
ApplicationBis-MPA (or 2,2-bis(methylol)propionic acid) is an aliphatic, pro-chiral molecule comprised of two hydroxyls and one carboxylic group that has been used in the synthesis of many different types of polymers. Dendrons synthesized from bis-MPA are biodegradable and have low cytotoxicity, making them well suited for use in biological research applications. These materials have been used in many applications such as signal amplification in bioassays and in drug delivery applications. PEG-core dendrimers feature excellent solubility in water and a high degree of functionality per PEG chain, making them strong candidates for advanced drug delivery systems or as targeting vessels. Additionally, the terminal amine groups can readily be used in EDC or DCC coupling reactions (after Boc deprotection) with carbonyl-containing compounds, to yield highly functionalized materials for a variety of biomedical applications.ПараметрыQuality Level 100, form solid mol wt PEG Mn 6000 color white to off-white storage temp. 20°C
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(ethylene glycol) linear dendrimer 911364-500MG
Empirical Formula (Hill Notation): C732H1278O414 Molecular Weight: 16703.73 General description- Polymer architecture: PEG-core dendrimer
- Bis-MPA : 2,2-Bis(hydroxymethyl)propionic acid
ApplicationBis-MPA dendritic molecules are based on 2,2-bismethylolpropionicacid (bis-MPA) building blocks. The hydrolyzable linker allows for degradation into byproducts that can be reabsorbed by the body or into excretable non-toxic small molecules. This dendritic polymer is biocompatible, biodegradable, and suitable for biomedical applications. PEG-core dendrimers feature excellent solubility in water and a high degree of functionality per PEG chain, enabling use for advanced drug delivery systems or for drug targeting. The carboxylic acid-functionalized corona can be readily used for bioconjugation reactions.Параметрыform solid mol wt PEG Mn 10k, PEG average Mn 10,000, generation 4 no. Surface Groups 32 color white to off-white functional group carboxylic acid storage temp. 20°C
Safety InformationWGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(ethylene glycol) linear dendrimer 911186-500MG
Empirical Formula (Hill Notation): C1020H1662O606 Molecular Weight: 23621.75 General description- Polymer architecture: PEG-core dendrimer
- Bis-MPA : 2,2-Bis(hydroxymethyl)propionic acid
ApplicationBis-MPA dendritic molecules are based on 2,2-bismethylolpropionicacid (bis-MPA) building blocks. The hydrolyzable linker allows for degradation into byproducts that can be reabsorbed by the body or into excretable non-toxic small molecules. This dendritic polymer is biocompatible, biodegradable, and suitable for biomedical applications. PEG-core dendrimers feature excellent solubility in water and a high degree of functionality per PEG chain, enable use for advanced drug delivery systems or for drug targeting. The carboxylic acid-functionalized corona can be readily used for bioconjugation reactions.Параметрыform solid mol wt PEG Mn 10K, PEG average Mn 10,000, generation 5 no. Surface Groups 64 color white to off-white functional group carboxylic acid storage temp. 20°C
Safety InformationWGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(ethylene glycol) linear dendrimer 901382-250MG
Empirical Formula (Hill Notation): C366H698N8O179 Molecular Weight: 8075.40 NACRES: NA.23 General description- Polymer architecture: Dendron-functionalized PEG
- Generation: 2
- PEG Average Mn: 6,000
- End Group Functionality: Boc-protected amine
- No. Surface Groups: 8
- Calculated Mol. Wt.: 8075.49 g/mol
- Boc: tert-Butyloxycarbonyl
- Bis-MPA: 2,2-Bis(hydroxymethyl)propionic acid
ApplicationBis-MPA (or 2,2-bis(methylol)propionic acid) is an aliphatic, pro-chiral molecule comprised of two hydroxyls and one carboxylic group that has been used in the synthesis of many different types of polymers. Dendrons synthesized from bis-MPA are biodegradable and have low cytotoxicity, making them well suited for use in biological research applications. These materials have been used in many applications such as signal amplification in bioassays and in drug delivery applications. PEG-core dendrimers feature excellent solubility in water and a high degree of functionality per PEG chain, making them strong candidates for advanced drug delivery systems or as targeting vessels. Additionally, the terminal amine groups can readily be used in EDC or DCC coupling reactions (after Boc deprotection) with carbonyl-containing compounds, to yield highly functionalized materials for a variety of biomedical applications.ПараметрыQuality Level 100, form solid mol wt PEG Mn 6000 color white to off-white storage temp. 20°C
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(ethylene glycol) linear dendron 911321-250MG
Empirical Formula (Hill Notation): C486H952O249 Molecular Weight: 10780.61 General description- Polymer architecture: PEG-linear dendron
- Generation: 2
- PEG average Mn: 10,000
- End Group Functionality: Carboxylic acid
- No. Surface Groups: 4
- Calculated Mol. Wt.: 10780.71 g/mol
- Bis-MPA = 2,2-Bis(hydroxymethyl)propionic acid
ApplicationBis-MPA dendritic molecules are based on 2,2-bismethylolpropionicacid (bis-MPA) building blocks. The hydrolyzable linker allows for degradation into byproducts that can be reabsorbed by the body or into excretable non-toxic small molecules. This dendritic polymer is biocompatible, biodegradable, and suitable for biomedical applications. PEG-core dendrons feature excellent solubility in water and a high degree of functionality per PEG chain, enabling use in advanced drug delivery systems or for drug targeting. The carboxylic acid-functionalized corona can be readily used for bioconjugation reactions.Параметрыform solid mol wt PEG Mn 10,000, generation 2 no. Surface Groups 4 color white to off-white storage temp. 20°C
Safety InformationWGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(ethylene glycol) linear dendron 911240-250MG
Empirical Formula (Hill Notation): C594H1096O321 Molecular Weight: 13374.87 General description- Polymer architecture: PEG-linear dendron
- Generation: 4
- PEG average Mn: 10,000
- End Group Functionality: Carboxylic acid
- No. Surface Groups: 16
- Calculated Mol. Wt.: 13374.98 g/mol
- Bis-MPA = 2,2-Bis(hydroxymethyl)propionic acid
ApplicationBis-MPA dendritic molecules are based on 2,2-bismethylolpropionicacid (bis-MPA) building blocks. The hydrolyzable linker allows for degradation into byproducts that can be reabsorbed by the body or into excretable non-toxic small molecules. This dendritic polymer is biocompatible, biodegradable, and suitable for biomedical applications. PEG-core dendrons feature excellent solubility in water and a high degree of functionality per PEG chain, enabling use for advanced drug delivery systems or for drug targeting. The carboxylic acid-functionalized corona can be readily used for bioconjugation reactions.Параметрыform solid mol wt PEG Mn 10,000, generation 4 no. Surface Groups 16 color white to off-white storage temp. 20°C
Safety InformationWGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(ethylene glycol) linear dendron 911313-250MG
Empirical Formula (Hill Notation): C468H928O237 Molecular Weight: 10348.23 General description- Polymer architecture: PEG-linear dendron
- Generation: 1
- PEG average Mn: 10,000
- End Group Functionality: Carboxylic acid
- No. Surface Groups: 2
- Calculated Mol. Wt.: 10348.34 g/mol
- Bis-MPA = 2,2-Bis(hydroxymethyl)propionic acid
ApplicationBis-MPA dendritic molecules are based on 2,2-bismethylolpropionicacid (bis-MPA) building blocks. The hydrolyzable linker allows for degradation into byproducts that can be reabsorbed by the body or into excretable non-toxic small molecules. This dendritic polymer is biocompatible and biodegradable and suitable for biomedical applications. PEG-core dendrons feature excellent solubility in water and a high degree of functionality per PEG chain, making them strong candidates for advanced drug delivery systems or for drug targeting. The carboxylic acid-functionalized corona can be readily used for bioconjugation reactions.Параметрыform solid mol wt PEG Mn 10,000, generation 1 no. Surface Groups 2 color white to off-white storage temp. 20°C
Safety InformationWGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(ethylene glycol) linear dendron 901400-250MG
Empirical Formula (Hill Notation): C326H616N8O159 Molecular Weight: 7192.34 NACRES: NA.23 General description- Polymer architecture: PEG-linear dendron
- Generation: 3
- PEG Average Mn: 5,000
- End group functionality: Boc-protected amine
- No. surface groups: 8
- Calculated mol. wt.: 7176.41 g/mol
- Boc: tert-Butyloxycarbonyl
- Bis-MPA: 2,2-Bis(hydroxymethyl)propionic acid
ApplicationBis-MPA (or 2,2-bis(methylol)propionic acid) is an aliphatic, pro-chiral molecule comprised of two hydroxyls and one carboxylic group that has been used in the synthesis of many different types of polymers. Dendrons synthesized from bis-MPA are biodegradable and have low cytotoxicity, making them well suited for use in biological research applications. These materials have been used in many applications such as signal amplification in bioassays and in drug delivery applications. PEG-core dendrons feature excellent solubility in water and a high degree of functionality per PEG chain, making them strong candidates for advanced drug delivery systems or as targeting vessels. Additionally, the terminal amine groups can readily be used in EDC or DCC coupling reactions (after Boc deprotection) with carbonyl-containing compounds, to yield highly functionalized materials for a variety of biomedical applications.ПараметрыQuality Level 100, form solid mol wt PEG Mn 5000 color white to off-white storage temp. 20°C SMILES string CC(COC(CCNC(OC(C)(C)C)=O)=O)(C(OCC(C(OCC(C(OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(ethylene glycol) linear dendron 901389-250MG
Empirical Formula (Hill Notation): C190H344N8O91 Molecular Weight: 4196.76 General description- Polymer architecture: PEG-linear dendron
- Generation: 3
- PEG Average Mn: 2,000
- End Group Functionality: Boc-protected amine
- No. Surface Groups: 8
- Calculated Mol. Wt.: 4180.81 g/mol
- Boc : tert-Butyloxycarbonyl
- bis-MPA : 2,2-Bis(hydroxymethyl)propionic acid
ApplicationBis-MPA (or 2,2-Bis(methylol)propionic acid) is an aliphatic, pro-chiral molecule comprised of two hydroxyls and one carboxylic group that has been used in the synthesis of many different types of polymers. Dendrons synthesized from bis-MPA are biodegradable and have low cytotoxicity, making them well suited for use in biological research applications. These materials have been used in many applications such as signal amplification in bioassays and in drug delivery applications. PEG-core dendrons feature excellent solubility in water and a high degree of functionality per PEG chain, making them strong candidates for advanced drug delivery systems or as targeting vessels. Additionally, the terminal amine groups can readily be used in EDC or DCC coupling reactions (after Boc deprotection) with carbonyl-containing compounds, to yield highly functionalized materials for a variety of biomedical applications.ПараметрыQuality Level 100, form solid mol wt PEG Mn 2000 color white to off-white storage temp. 20°C
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(ethylene glycol) linear dendron 901384-250MG
Empirical Formula (Hill Notation): C248H490N2O123 Molecular Weight: 5468.48 NACRES: NA.23 General description- Polymer architecture: PEG-linear Dendron
- Generation: 1
- PEG Average Mn: 5,000
- End Group Functionality: Boc-protected amine
- No. Surface Groups: 2
- Calculated Mol. Wt.: 5468.54 g/mol
- Boc: tert-Butyloxycarbonyl
- Bis-MPA: 2, 2-Bis (hydroxymethyl) propionic acid
ApplicationBis-MPA (or 2, 2-bis (methylol) propionic acid) is an aliphatic, pro-chiral molecule comprised of two hydroxyls and one carboxylic group that has been used in the synthesis of many different types of polymers. Dendrons synthesized from bis-MPA are biodegradable and have low cytotoxicity, making them well suited for use in biological research applications. These materials have been used in many applications such as signal amplification in bioassays and in drug delivery applications. PEG-core dendrons feature excellent solubility in water and a high degree of functionality per PEG chain, making them strong candidates for advanced drug delivery systems or as targeting vessels. Additionally, the terminal amine groups can readily be used in EDC or DCC coupling reactions (after Boc deprotection) with carbonyl-containing compounds, to yield highly functionalized materials for a variety of biomedical applications.ПараметрыQuality Level 100, form solid mol wt PEG Mn 5000 color white to off-white storage temp. 20°C
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(ethylene glycol) linear dendron 901385-250MG
Empirical Formula (Hill Notation): C430H784N16O207 Molecular Weight: 9490.81 NACRES: NA.23 General description- Polymer architecture: PEG-linear dendron
- Generation: 4
- PEG Average Mn: 5,000
- End Group Functionality: Boc-protected amine
- No. Surface Groups: 16
- Calculated Mol. Wt.: 9474.91 g/mol
- Boc : tert-Butyloxycarbonyl
- Bis-MPA : 2,2-Bis(hydroxymethyl)propionic acid
ApplicationBis-MPA (or 2,2-Bis(methylol)propionic acid) is an aliphatic, pro-chiral molecule comprised of two hydroxyls and one carboxylic group that has been used in the synthesis of many different types of polymers. Dendrons synthesized from Bis-MPA are biodegradable and have low cytotoxicity, making them well suited for use in biological research applications. These materials have been used in many applications such as signal amplification in bioassays and in drug delivery applications. PEG-core dendrons feature excellent solubility in water and a high degree of functionality per PEG chain, making them strong candidates for advanced drug delivery systems or as targeting vessels. Additionally, the terminal amine groups can readily be used in EDC or DCC coupling reactions (after Boc deprotection) with carbonyl-containing compounds, to yield highly functionalized materials for a variety of biomedical applications.ПараметрыQuality Level 100, form solid mol wt PEG Mn 5000 color white to off-white storage temp. 20°C SMILES string CC(COC(CCNC(OC(C)(C)C)=O)=O)(C(OCC(C(OCC(C(OCC(C(OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(ethylene glycol) linear dendron 901388-250MG
Empirical Formula (Hill Notation): C274H532N4O135 Molecular Weight: 6043.10 NACRES: NA.23 General description- Polymer architecture: PEG-linear dendron
- Generation: 2
- PEG average Mn: 5,000
- End group functionality: Boc-protected amine
- No. surface groups: 4
- Calculated mol. wt.: 6027.16 g/mol
- Boc: tert-Butyloxycarbonyl
- Bis-MPA: 2,2-Bis(hydroxymethyl)propionic acid
ApplicationBis-MPA (or 2,2-bis(methylol)propionic acid) is an aliphatic, pro-chiral molecule comprised of two hydroxyls and one carboxylic group that has been used in the synthesis of many different types of polymers. Dendrons synthesized from bis-MPA are biodegradable and have low cytotoxicity, making them well suited for use in biological research applications. These materials have been used in many applications such as signal amplification in bioassays and in drug delivery applications. PEG-core dendrons feature excellent solubility in water and a high degree of functionality per PEG chain, making them strong candidates for advanced drug delivery systems or as targeting vessels. Additionally, the terminal amine groups can readily be used in EDC or DCC coupling reactions (after Boc deprotection) with carbonyl-containing compounds, to yield highly functionalized materials for a variety of biomedical applications.ПараметрыQuality Level 100, form solid mol wt PEG Mn 5000 color white to off-white storage temp. 20°C SMILES string O=C(C(COC(C(COC(CCNC(OC(C)(C)C)=O)=O)(C)COC(CCNC(OC(C)(C)C)=O)=O)=O)(C)COC(C(COC(CCNC(OC(C)(C)C)=O)=O)(C)COC(CCNC(OC(C)(C)C)=O)=O)=O)OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(ethylene glycol) linear dendron 901404-250MG
Empirical Formula (Hill Notation): C138H260N4O67 Molecular Weight: 3047.53 NACRES: NA.23 General description- Polymer architecture: PEG-linear dendron
- Generation: 2
- PEG average Mn: 2,000
- End group functionality: Boc-protected amine
- No. surface groups: 4
- Calculated mol. wt.: 3031.56 g/mol
- Boc: tert-Butyloxycarbonyl
- Bis-MPA: 2,2-Bis(hydroxymethyl)propionic acid
ApplicationBis-MPA (or 2,2-bis(methylol)propionic acid) is an aliphatic, pro-chiral molecule comprised of two hydroxyls and one carboxylic group that has been used in the synthesis of many different types of polymers. Dendrons synthesized from bis-MPA are biodegradable and have low cytotoxicity, making them well suited for use in biological research applications. These materials have been used in many applications such as signal amplification in bioassays and in drug delivery applications. PEG-core dendrons feature excellent solubility in water and a high degree of functionality per PEG chain, making them strong candidates for advanced drug delivery systems or as targeting vessels. Additionally, the terminal amine groups can readily be used in EDC or DCC coupling reactions (after Boc deprotection) with carbonyl-containing compounds, to yield highly functionalized materials for a variety of biomedical applications.ПараметрыQuality Level 100, form solid mol wt PEG Mn 2000 color white to off-white storage temp. 20°C SMILES string CC(COC(CCNC(OC(C)(C)C)=O)=O)(C(OCC(C(OOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC)=O)(C)COC(C(COC(CCNC(OC(C)(C)C)=O)=O)(C)COC(CCNC(OC(C)(C)C)=O)=O)=O)=O)COC(CCNC(
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Poly(ethylene glycol) linear dendron 901405-250MG
Empirical Formula (Hill Notation): C294H512N16O139 Molecular Weight: 6495.23 NACRES: NA.23 General description- Polymer architecture: PEG-linear dendron
- Generation: 4
- PEG Average Mn: 2,000
- End Group Functionality: Boc-protected amine
- No. Surface Groups: 16
- Calculated Mol. Wt.: 6479.30 g/mol
- Boc : tert-Butyloxycarbonyl
- Bis-MPA : 2,2-Bis(hydroxymethyl)propionic acid
ApplicationBis-MPA (or 2,2-Bis(methylol)propionic acid) is an aliphatic, pro-chiral molecule comprised of two hydroxyls and one carboxylic group that has been used in the synthesis of many different types of polymers. Dendrons synthesized from Bis-MPA are biodegradable and have low cytotoxicity, making them well suited for use in biological research applications. These materials have been used in many applications such as signal amplification in bioassays and in drug delivery applications. PEG-core dendrons feature excellent solubility in water and a high degree of functionality per PEG chain, making them strong candidates for advanced drug delivery systems or as targeting vessels. Additionally, the terminal amine groups can readily be used in EDC or DCC coupling reactions (after Boc deprotection) with carbonyl-containing compounds, to yield highly functionalized materials for a variety of biomedical applications.ПараметрыQuality Level 100, form solid color white to off-white storage temp. −20°C SMILES string CC(COC(CCNC(OC(C)(C)C)=O)=O)(C(OCC(C(OCC(C(OCC(C(OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC)=O)(C)COC(C(COC(C(COC(C(COC(CCNC(OC(C)(C)C)=O)=O)(C)COC(CCNC(OC(C)(C
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Poly(ethylene glycol) methyl ether-block-poly(-caprolactone) 799033-1G
Linear Formula: CH3(C2H4O)nO(C6H10O2)mH NACRES: NA.23 ApplicationBiodegradable polymer for drug delivery.Packaging1 g in glass bottleПараметрыdescription Tm: 63-68°C Quality Level 100, form solid mol wt PCL average Mn 25,000, PEG average Mn 5,000, apparent mol wt 20000-30000 (PCL), apparent mol wt 4000-6000 (PEG) PDI 1.6 storage temp. 2-8°C
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Poly(ethylene glycol) methyl ether-block-poly(D,L lactide) 764779-1G
NACRES: NA.23 General descriptionBlock copolymer micelles are widely used in drug delivery applications. PEG-PDLLA is a biodegradable polymeric micelle which is used as carriers for hydrophobic drugs like paclitaxel. PEG is the hydrophilic part and PDLLA is the hydrophobic part which forms the micelle core wherein the hydrophobic drug is loaded.ApplicationUsed as a carrier for the controlled and targeted release of anticancer hydrophobic drugs.Packaging1 g in glass bottleFeatures and Benefits- Good biocompatibility, low immunogenicity and good degradability.
- Properties can be easily modulated by changing the block copolymer segment sizes to suit a particular application.
ПараметрыQuality Level 100, description n=45, m=28 (typical), typical PEG PDI<1.1; overall PDI<1.4 (THF, PEO) mol wt PDLLA average Mn 2,000, PEG average Mn 2,000, average Mn 4,000 (total) degradation timeframe 2-4 weeks transition temp Tg 11 °C (PEG block), Tm 244-248 °C, Tg 88 °C (PDLLA block) PDI 1.4 storage temp. 2-8°C
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Poly(ethylene glycol) methyl ether-block-poly(D,L lactide)-block-decane 764736-1G
NACRES: NA.23 General descriptionBlock copolymer micelles are widely used in drug delivery applications. PEG-PDLLA is a biodegradable polymeric micelle which is used as a carrier for hydrophobic drugs like Paclitaxel. The hydrophilic PEG and hydrophobic PDLLA form the micelle core wherein the hydrophobic drug is loaded. The incorporation of the 10-alkyl end cap (decane) increases the hydrophobicity of the micelle core and increases its solubilizing capability for hydrophobic drugs.†ApplicationUsed as a carrier for the controlled and targeted release of anticancer hydrophobic drugs.Packaging1 g in glass bottleFeatures and Benefits- Good biocompatibility, low immunogenicity and good degradability.
- Properties can be easily modulated by changing the block copolymer segment sizes to suit a particular application.
Параметрыmol wt PDLLA average Mn 2,000, PEG average Mn 2,000, average Mn 4,000 (total) Quality Level 100, degradation timeframe 2-5 weeks transition temp Tm 29-33 °C PDI <1.1 (typical PEG), <1.2, <1.3 (overall) storage temp. 2-8°C
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Poly(ethylene glycol) methyl ether-block-poly(L-lactide-co-glycolide) 799041-1G
Linear Formula: CH3[C2H4O]nO[(C2H2O2)x(C3H4O2)y]mH NACRES: NA.23 ApplicationAmphiphilic block copolymers (AmBC) are made up of two chemically different homopolymer blocks. One of the block is hydrophilic and the other one is hydrophobic. These macromolecules have the properties to self-assemble when dissolved in an aqueous media. PEG-PLGA is one the most commonly used biodegradable amphiphilic block copolymers for drug delivery applications. PEG is the hydrophilic part and PLGA is the hydrophobic part.Used in the synthesis of targeted nanoparticles which are used for differential delivery and controlled release of drugsPackaging1 g in glass bottleFeatures and Benefits- Good biocompatibility, low immunogenicity and good degradability.
- Properties can be easily modulated by changing the block copolymer segment sizes to suit a particular application.
Параметрыform powder Quality Level 100, mol wt PEG average Mn 5,000, PLGA average Mn 25,000 composition lactide:glycolide 50:50 storage temp. 2-8°C
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Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide) 764825-1G
Linear Formula: H[(C3H4O2)x(C2H2O2)y]mO[C2H4O]nCH3 NACRES: NA.23 General descriptionAmphiphilic block copolymers (AmBC) are made up of two chemically different homopolymer blocks. One of the block is hydrophilic and the other one is hydrophobic. These macromolecules have the properties to self-assemble when dissolved in an aqueous media. PEG-PLGA is one the most commonly used biodegradable amphiphilic block copolymers for drug delivery applications. PEG is the hydrophilic part and PLGA is the hydrophobic part.Applicationforming "stealth" pegylated microparticles
Used in the synthesis of targeted nanoparticles which are used for differential delivery and controlled release of drugs.Packaging1 g in glass bottleFeatures and Benefits- Good biocompatibility, low immunogenicity and good degradability.
- Properties can be easily modulated by changing the block copolymer segment sizes to suit a particular application.
ПараметрыQuality Level 100, feed ratio lactide:glycolide 65:35 mol wt PEG Mn 2,000, PLGA Mn 4,500, average Mn 6,500 (total) degradation timeframe 1-4 weeks transition temp Tm 241-246 °C PDI 2.0 storage temp. 2-8°C
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Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide) 764752-1G
Linear Formula: H[(C3H4O2)x(C2H2O2)y]mO[C2H4O]nCH3 NACRES: NA.23 General descriptionAmphiphilic block copolymers (AmBC) are made up of two chemically different homopolymer blocks. One of the block is hydrophilic and the other one is hydrophobic. These macromolecules have the properties to self-assemble when dissolved in an aqueous media. PEG-PLGA is one the most commonly used biodegradable amphiphilic block copolymers for drug delivery applications. PEG is the hydrophilic part and PLGA is the hydrophobic part.ApplicationUsed in the synthesis of targeted nanoparticles which are used for differential delivery and controlled release of drugs.Packaging1 g in glass bottleFeatures and Benefits- Good biocompatibility, low immunogenicity and good degradability.
- Properties can be easily modulated by changing the block copolymer segment sizes to suit a particular application.
ПараметрыQuality Level 100, description typical PEG PDI < 1.1; overall PDI < 2.5 feed ratio lactide:glycolide 50:50 mol wt PEG average Mn 5,000, PLGA Mn 55,000, average Mn 60,000 (total) degradation timeframe 1-4 weeks transition temp Tg 10 °C(lit.), Tm 254-259 °C PDI <1.2 storage temp. 2-8°C
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Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide) 764760-1G
Linear Formula: H[(C3H4O2)x(C2H2O2)y]mO[C2H4O]nCH3 NACRES: NA.23 General descriptionAmphiphilic block copolymers (AmBC) are made up of two chemically different homopolymer blocks. One of the block is hydrophilic and the other one is hydrophobic. These macromolecules have the properties to self-assemble when dissolved in an aqueous media. PEG-PLGA is one the most commonly used biodegradable amphiphilic block copolymers for drug delivery applications. PEG is the hydrophilic part and PLGA is the hydrophobic part.ApplicationUsed in the synthesis of targeted nanoparticles which are used for differential delivery and controlled release of drugs.Packaging1 g in glass bottleFeatures and Benefits- Good biocompatibility, low immunogenicity and good degradability.
- Properties can be easily modulated by changing the block copolymer segment sizes to suit a particular application.
ПараметрыQuality Level 100, feed ratio lactide:glycolide 50:50 mol wt PEG average Mn 2,000, PLGA average Mn 11,500, average Mn 13,500 (total) degradation timeframe 1-4 weeks transition temp Tm 298-303 °C, Tg 40 °C (PDLLA block), Tg 6 °C (PEG block) PDI 2.0 storage temp. 2-8°C
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Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide) 765139-1G
Linear Formula: H[(C3H4O2)x(C2H2O2)y]mO[C2H4O]nCH3 NACRES: NA.23 General descriptionAmphiphilic block copolymers (AmBC) are made up of two chemically different homopolymer blocks. One of the block is hydrophilic and the other one is hydrophobic. These macromolecules have the properties to self-assemble when dissolved in an aqueous media. PEG-PLGA is one the most commonly used biodegradable amphiphilic block copolymers for drug delivery applications. PEG is the hydrophilic part and PLGA is the hydrophobic part.ApplicationUsed in the synthesis of targeted nanoparticles which are used for differential delivery and controlled release of drugs.Packaging1 g in glass bottleFeatures and Benefits- Good biocompatibility, low immunogenicity and good degradability.
- Properties can be easily modulated by changing the block copolymer segment sizes to suit a particular application.
ПараметрыQuality Level 100, feed ratio lactide:glycolide 50:50 mol wt PEG average Mn 5,000, PLGA Mn 7,000, average Mn 12,000 (total) degradation timeframe 1-4 weeks transition temp Tg 24 °C, Tm 38-43 °C PDI <2.0 storage temp. 2-8°C
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Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide) 900949-1G
Linear Formula: H[(C3H4O2)x(C2H2O2)y]mO[C2H4O]nCH3 NACRES: NA.23 General descriptionContains ≤500 ppm impurities by GC, including trace monomer and residual organics.ApplicationBiocompatible block copolymer. Can be used in the formation of nanoparticles for drug delivery. Potential use in the targeted and/or controlled release of cancer drugs, anti-inflammatory drugs, antibiotics, or anesthetic agents.ПараметрыQuality Level 100, feed ratio lactide:glycolide 50:50 mol wt PEG average Mn 5,000, PLGA Mn 20,000 shipped in dry ice storage temp. 20°C
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Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide) 913138-1G
Linear Formula: H[(C3H4O2)x(C2H2O2)y]mO[C2H4O]nCH3 ApplicationThis polymer is a amphiphilic diblock copolymer composed of a hydrophilic PEG block and a hydrophobic PLGA block. This biodegradable, biocompatible polymers can self-assemble to form nanoparticles, such as micelles and polymersomes, in both aqueous and non-aqueous media. Due to these properties, these polymers are widely used in polymeric nanoparticle formulation to achieve controlled and targeted delivery of therapeutic agents (e.g. APIs, genetic material, peptides, vaccines, and antibiotics). Additionally, well-defined nanoparticles with tunable size and properties can be prepared by altering the molecular weight ratios between hydrophilic and hydrophobic blocks, as well as by controlling formulation parameters.ПараметрыQuality Level 100, form powder or solid feed ratio lactide:glycolide 50:50 mol wt PEG average Mn 2,000, PLGA average Mn 10,000 (by NMR) color white to beige storage temp. 20°C
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Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide) 900948-1G
Linear Formula: H[(C3H4O2)x(C2H2O2)y]mO[C2H4O]nCH3 NACRES: NA.23 General descriptionContains ≤500 ppm impurities by GC, including trace monomer and residual organics.ApplicationBiocompatible block copolymer. Can be used in the formation of nanoparticles for drug delivery. Potenial use in the targeted and/or controlled release of cancer drugs, anti-inflammatory drugs, antibiotics, or anesthetic agents.ПараметрыQuality Level 100, feed ratio lactide:glycolide 50:50 mol wt PEG average Mn 5,000, PLGA Mn 15,000 impurities 5000 ppm (GC) storage temp. 20°C
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F 230.9 °F Flash Point C > 110.5 °C Узнать цену -
Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide) 900951-1G
Linear Formula: H[(C3H4O2)x(C2H2O2)y]mO[C2H4O]nCH3 NACRES: NA.23 General descriptionContains ≤500 ppm impurities by GC, including trace monomer and residual organics.ApplicationBiocompatible block copolymer. Can be used in the formation of nanoparticles for drug delivery. Potenial use in the targeted and/or controlled release of cancer drugs, anti-inflammatory drugs, antibiotics, or anesthetic agents.ПараметрыQuality Level 100, feed ratio lactide:glycolide 50:50 mol wt PEG average Mn 5,000, PLGA Mn 10,000 storage temp. 20°C
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Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide) 911399-1G
Linear Formula: H[(C3H4O2)x(C2H2O2)y]mO[C2H4O]nCH3 ApplicationThis polymer is a amphiphilic diblock copolymer composed of a hydrophilic PEG block and a hydrophobic PLGA block. This biodegradable, biocompatible polymers can self-assemble to form nanoparticles, such as micelles and polymersomes, in both aqueous and non-aqueous media. Due to these properties, these polymers are widely used in polymeric nanoparticle formulation to achieve controlled and targeted delivery of therapeutic agents (e.g. APIs, genetic material, peptides, vaccines, and antibiotics). Additionally, well-defined nanoparticles with tunable size and properties can be prepared by altering the molecular weight ratios between hydrophilic and hydrophobic blocks, as well as by controlling formulation parameters.Параметрыform powder or chunks feed ratio lactide:glycolide 80:20 mol wt PEG average Mn 2,000 (by NMR), PLGA average Mn 10,000 (by NMR) color off-white to faint brown storage temp. 20°C
Safety InformationWGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide) 911410-1G
Linear Formula: H[(C3H4O2)x(C2H2O2)y]mO[C2H4O]nCH3 ApplicationThis polymer is a amphiphilic diblock copolymer composed of a hydrophilic PEG block and a hydrophobic PLGA block. This biodegradable, biocompatible polymers can self-assemble to form nanoparticles, such as micelles and polymersomes, in both aqueous and non-aqueous media. Due to these properties, these polymers are widely used in polymeric nanoparticle formulation to achieve controlled and targeted delivery of therapeutic agents (e.g. APIs, genetic material, peptides, vaccines, and antibiotics). Additionally, well-defined nanoparticles with tunable size and properties can be prepared by altering the molecular weight ratios between hydrophilic and hydrophobic blocks, as well as by controlling formulation parameters.Параметрыform powder feed ratio lactide:glycolide 80:20 mol wt PEG average Mn 5,000 (by NMR), PLGA average Mn 10,000 (by NMR) impurities 500 ppm (GC) color white storage temp. 20°C
Safety InformationWGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide) 911429-1G
Linear Formula: H[(C3H4O2)x(C2H2O2)y]mO[C2H4O]nCH3 ApplicationThis polymer is a amphiphilic diblock copolymer composed of a hydrophilic PEG block and a hydrophobic PLGA block. This biodegradable, biocompatible polymers can self-assemble to form nanoparticles, such as micelles and polymersomes, in both aqueous and non-aqueous media. Due to these properties, these polymers are widely used in polymeric nanoparticle formulation to achieve controlled and targeted delivery of therapeutic agents (e.g. APIs, genetic material, peptides, vaccines, and antibiotics). Additionally, well-defined nanoparticles with tunable size and properties can be prepared by altering the molecular weight ratios between hydrophilic and hydrophobic blocks, as well as by controlling formulation parameters.Параметрыform powder feed ratio lactide:glycolide 80:20 mol wt PEG average Mn 5,000 (by NMR), PLGA average Mn 5,000 (by NMR) impurities 500 ppm (GC) color white storage temp. 20°C
Safety InformationWGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide) 900950-1G
Linear Formula: H[(C3H4O2)x(C2H2O2)y]mO[C2H4O]nCH3 General descriptionContains ≤500 ppm impurities by GC, including trace monomer and residual organics.ApplicationBiocompatible block copolymer that can be used in the formation of nanoparticles for drug delivery. Potenial use in the targeted and/or controlled release of cancer drugs, anti-inflammatory drugs, antibiotics, or anesthetic agents.ПараметрыQuality Level 100, feed ratio lactide:glycolide 50:50 mol wt PEG average Mn 5,000, PLGA Mn 5,000 impurities 5000 ppm (GC) storage temp. 20°C
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide) 900921-1G
Linear Formula: H[(C3H4O2)x(C2H2O2)y]mO[C2H4O]nCH3 ApplicationBiocompatible block copolymer can be used in the formation of nanoparticles for drug delivery. Potential use in the targeted and/or controlled release of cancer drugs, anti-inflammatory drugs, antibiotics, or anesthetic agents.ПараметрыQuality Level 100, feed ratio lactide:glycolide 50:50 mol wt PEG average Mn 2,000, PLGA Mn 3,000 impurities 5000 ppm (residual monomer by GC) shipped in dry ice storage temp. 20°C
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Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide) 900842-1G
Linear Formula: H[(C3H4O2)x(C2H2O2)y]mO[C2H4O]nCH3 General descriptionContains ≤500 ppm impurities by GC, including trace monomer and residual organics.ApplicationBiocompatible block copolymer can be used in the formation of nanoparticles for drug delivery. Potential use in the targeted and/or controlled release of cancer drugs, anti-inflammatory drugs, antibiotics, or anesthetic agents.ПараметрыQuality Level 100, feed ratio lactide:glycolide 80:20 mol wt PEG average Mn 5,000, PLGA Mn 15,000 impurities 500 ppm (GC) storage temp. 20°C
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Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide) 900841-1G
Linear Formula: H[(C3H4O2)x(C2H2O2)y]mO[C2H4O]nCH3 General descriptionContains ≤500 ppm impurities by GC, including trace monomer and residual organics.ApplicationBiocompatible block copolymer. Can be used in the formation of nanoparticles for drug delivery. Potential use in the targeted and/or controlled release of cancer drugs, anti-inflammatory drugs, antibiotics, or anesthetic agents.ПараметрыQuality Level 100, feed ratio lactide:glycolide 80:20 mol wt PEG average Mn 5,000, PLGA Mn 5,000 impurities 5000 ppm (GC) shipped in dry ice storage temp. 20°C
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Poly(ethylene glycol)-block-poly(caprolactone) methyl ether
MDL number: MFCD03703238 NACRES: NA.23
Кат. номер 570303-1G 570303-250MG Packaging250 mg in glass insert
1 g in glass bottleFeatures and BenefitsBiocompatible diblock copolymerПараметрыQuality Level 100, mol wt PCL average Mn ~5,000, PEG average Mn ~5,000, average Mn ~10,000 (total) degradation timeframe >12 months mp 52.8-56.1 °C, 54.2-55.9 °C (lit.) Mw/Mn <1.4 PDI <1.4
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 -
Poly(ethylene glycol)-block-poly(N-isopropylacrylamide) 747181-500MG
Linear Formula: CH3(OC2H4)mC6H7NO2(C6H11NO)nH NACRES: NA.23 General descriptionPoly(ethylene glycol)-b-poly(N-isopropylacrylamide) (PEG110-b-PNIPAM44) undergoes thermoresponsive micellization in water, forming micelles of varied size, structure and distribution depending on the concentration of the block copolymer.ApplicationWell-defined PEG-block-PNIPAM diblock copolymers can form thermoresponsive vesicles in water and enable controlled drug release.Packaging500 mg in glass bottleПараметрыQuality Level 100, mol wt PEG Mn 2,000, PNIPAM Mn 24,000 PDI <1.2
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Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol)
CAS Number: 9003-11-6 MDL number: MFCD00082049 PubChem Substance ID: 24867236 NACRES: NA.23
Кат. номер 435465-250ML 435465-1L General descriptionPEG-PPG-PEG (Pluronic P123) symmetric triblock copolymer constitutes of poly(ethylene oxide)(PEO) and poly (propylene oxide) (PPO). The unique characteristic of PPO block exhibiting hydrophobicity at temperatures above 288K and solubility in water at temperatures below 288K lead to formation of micelle consisting of PEO-PPO-PEO triblock copolymers. Some studies report that the hydrophobic core contains PPO block and a hydrophilic corona is comprised of PEO block. In 30wt% aqueous solution Pluronic P123® forms a cubic gel phase.ApplicationHard and soft surface cleaners, defoamers in coatings and water treatment. Lubricant in metal working, anti-foaming aid and extender for linear and cross-linked polyesters and polyurethanes.
PEG-PPG-PEG is used in the preparation and coating of Fe-W-C(O) nanoparticles by sol gel technique. Also, employed as sacrificial templates to prepare ZnS nanospheres, nanoporous silica.Packaging250 mL in poly bottle
1 L in poly bottleFeatures and BenefitsSurface active material whose properties are dependent on the hydrophilic (EO)/hydrophobic (PO) ratio. High EO content gives better o/w stabilizers.Physical formTerminal primary dihydroxy-functional oligomer.Legal InformationPluronic is a registered trademark of BASFПараметрыQuality Level 100 vapor density >1 (vs air) vapor pressure <0.3 mmHg ( 20 °C) feed ratio 20:70:20 (EO:PO:EO) mol wt average Mn ~5,800 composition PEG, 30 wt. % refractive index n20/D 1.465 surface tension 34 dyn/cm, 25 °C, 0.1 wt. % in H2O viscosity 350 cP(60 °C, Brookfield)(lit.) transition temp Tm (DSC) 39 °C (at peak), cloud point 90 °C (1 wt. % aqueous solution) density 1.018 g/mL at 25 °C HLB 7 - 9 InChI 1S/C3H6O.C2H4O/c1-3-2-4-3;1-2-3-1/h3H,2H2,1H3;1-2H2 InChI key RVGRUAULSDPKGF-UHFFFAOYSA-N
Safety InformationPersonal Protective Equipment Eyeshields, Gloves, type N95 (US) RIDADR NONH for all modes of transport WGK Germany WGK 1 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol) diacrylate
Linear Formula: C3H3O[C2H4O]x[C3H6O]y[C2H4O]zC3H3O2
Кат. номер 901701-5G 901701-1G ApplicationPoly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol) diacrylate (PEG-PPG-PEG) is a bifunctional acrylate-based amphiphilic triblock copolymer, which can be used in applications such as pharmaceutics, biomedical and personal care products. It can also be used in the synthesis of alternating block polyurethanes, which can be potentially used in drug delivery.Параметрыform powder mol wt average Mn ~12,500 color white to faint yellow storage temp. 20°C
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol) dimethacrylate
Linear Formula: C4H5O[C2H4O]x[C3H6O]y[C2H4O]zC4H5O2
Кат. номер 913901-1G 913901-5G ApplicationPoloxamers are nonionic, triblock copolymers containg a central hydrophobic chain of poly(propylene glycol) (PPG) and two terminal hydrophilic chains of poly(ethylene glycol) (PEG). Due to their amphiphilic structure, poloxamer solutions feature temperature dependent self-assembling and thermo-gelling behavior. Concentrated aqueous solutions of poloxamers are liquid at low temperature and form a gel at higher temperature, in a reversible process. This characteristic has allowed for these materials to be used as drug carriers for most routes of administration including oral, topical, intranasal, ocular, and parenteral. Methacrylate-modified derivatives are most commonly used as thermosensitive hydrogels for drug delivery and 3D bioprinting applications. After casting or printing, the material can be crosslinked to preserve the hydrogel structure.Параметрыform powder Quality Level 100, mol wt average Mn ~14,600 contains 1500 ppm MeHQ color off-white to yellow storage temp. 20°C
Safety InformationWGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Poly(ethylene glycol)-block-polylactide methyl ether 659665-1G
Linear Formula: CH3O(CH2CH2O)x(COCHCH3O)yH MDL number: MFCD07785550 NACRES: NA.23 Packaging1 g in glass bottleFeatures and BenefitsBiodegradable, water-soluble polymer. Applications include drug encapsulation and drug delivery.Параметрыmol wt PEG average Mn 350, PLA average Mn 1,000
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
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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.
