A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Poly(ethylene glycol) bis(amine). Group: Poly(ethylene glycol) and poly(ethylene oxide). CAS No. 24991-53-5.
Poly(ethylene glycol) bisazide
Poly(ethylene glycol) bisazide. Group: Poly(ethylene glycol) and poly(ethylene oxide). CAS No. 82055-94-5.
Poly(ethylene glycol) bisazide
Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Uses: Peg functionalized with azide for ligation and coupling reactions. this can also be crosslinked into hydrogels. Group: Poly(ethylene glycol) and poly(ethylene oxide). Pack Sizes: Packaging 1 g in glass bottle. Molecular formula: PEG average Mn 10000 (n~230) average Mn 10000.
Poly(ethylene glycol) bisazide
average Mn 10,000. Group: Poly(ethylene glycol) and poly(ethylene oxide).
This polymer product is biodegradable. Group: 3d printing materials biodegradable polymerspoly(ethylene glycol) and poly(ethylene oxide). Alternative Names: Poly(ethylene glycol) methyl ether-block-poly(ε-caprolactone). Pack Sizes: 250 mg in glass insert 1 g in glass bottle. Molecular formula: PCL average Mn ~13,000 PEG average Mn ~5,000 average Mn ~18,000 (total).
Biodegradable, water-soluble polymer. Uses: Applications include drug encapsulation and drug delivery. Group: Biodegradable polymerspoly(ethylene glycol) and poly(ethylene oxide). Alternative Names: PEG-b-PLA. Pack Sizes: 1 g in glass bottle. Molecular formula: PEG average Mn 750 PLA average Mn 1,000. Mole weight: CH3O(CH2CH2O)x(COCHCH3O)yH.
Poly(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. Uses: Well-defined peg-block-pnipam diblock copolymers can form thermoresponsive vesicles in water and enable controlled drug release. Group: Hydrophilic polymers. Alternative Names: PEGylated polyNIPAM, PEG-block-PNIPAM, PEG-b-polyNIPAM, PNIPAAm. Pack Sizes: 500 mg in glass bottle. Molecular formula: PEG Mn 2,000 PNIPAM Mn 24,000. Mole weight: CH3(OC2H4)mC6H7NO2(C6H11NO)nH.
PEG-CELL. suitable for attachment of bioactive materials containing nucleophilic functions. Product ID: 7-00006. Purity: 95/5.
Poly(ethylene glycol) chitosan
Poly(ethylene glycol) chitosan. Product ID: 5-02907. Reference: Carbohydrates and Carbohydrate Polymers, M. Yalpani, ed., ATL Press, Mount Prospect, p. 166, 1993.
Poly(ethylene glycol) chitosan blend; (95/5)
Suitable for quantification of PEG drug and protein conjugates and pharmocokinetic analysis of PEG drugs. Product ID: 7-00007. Reference: Bioconjugate Chem., 6, 596, 1995.
Poly(ethylene glycol) chitosan conjugate
Available with PEG Mw 8,000 and other molecular weight combinations. Product ID: 7-00105. Properties: PEG is linked to chitosan via amide linkage. Reference: J. Org. Chem., 45, 5364, 1980; Methods Enzymol., 136, 34, 1987.
Poly(ethylene glycol) chitosan conjugate
Available with PEG Mw 8,000 and other molecular weight combinations. Product ID: 7-00106. Properties: PEG is linked to alginate via ester linkage.
Poly(ethylene glycol-co-propylene glycol)monobutyl ether. Uses: Designed for use in research and industrial production. Additional or Alternative Names: TERGITOL XH;TERGITOL XD;TERGITOL(TM) XJ;TERGITOL(TM) XH;TERGITOL(TM) XD;TERGITOL MIN FOAM 1X;POLY(ETHYLENE GLYCOL-CO-PROPYLENE GLYCOL) MONOBUTYL ETHER;UCON(R) HTF 14. Product Category: Biomaterials. CAS No. 9038-95-3. Molecular formula: CH3(CH2)3(OCH2CH2)x[OCH2CH(CH3)]yOH. Product ID: ACM9038953. Alfa Chemistry ISO 9001:2015 Certified.
Poly(ethylene glycol-co-propyleneoxide)
PEOPO. CAS No. 9003-11-6. Product ID: 7-00131. Mole weight: Mw 15,000. Properties: difunctional block copolymer with PO termini.
Poly(ethylene glycol-co-propyleneoxide)
PEOPO. CAS No. 9003-11-6. Product ID: 7-00130. Mole weight: Mw 13,000. Properties: difunctional block copolymer with EO termini.
Poly(ethylene glycol-co-propyleneoxide)
PEOPO. CAS No. 9003-11-6. Product ID: 7-00132. Mole weight: Mw 2,000. Properties: difunctional block copolymer with PO termini.
Poly(ethylene glycol-co-propyleneoxide)
PEOPO. CAS No. 9003-11-6. Product ID: 7-00129. Mole weight: Mw ~9,000. Purity: 80 wt% ethylene glycol. Properties: difunctional block copolymer with EO termini.
PEOPO. CAS No. 9003-11-6. Product ID: 7-00133. Mole weight: Mw 5,000. Properties: difunctional block copolymer with PO termini. Reference: Cancer Biochem. Biophys. 7, 175, 1984; FEBS Letters 268, 235, 1990; Biotech. Bioengin. 35, 408, 1990; Macromol. Chem. 180, 1381, 1979; Eur. Polym. J. 19, 1177, 1983; J. Amer. Chem. Soc. 113, 5095, 1991; Makromol. Chem. 185, 2077, 1984; Drug Metab. Disp. 2.
Poly(ethylene glycol-co-propyleneoxide)
PEOPO. CAS No. 9003-11-6. Product ID: 7-00127. Mole weight: Mw 3,000. Purity: 40 wt% ethylene glycol. Properties: difunctional block copolymer with EO termini.
Poly(ethylene glycol-co-propyleneoxide)
PEOPO. CAS No. 9003-11-6. Product ID: 7-00126. Mole weight: Mw 4,500. Purity: 30 wt% ethylene glycol. Properties: difunctional block copolymer with EO termini.
Poly(ethylene glycol-co-propyleneoxide)
PEOPO. CAS No. 9003-11-6. Product ID: 7-00125. Mole weight: Mw 2,500. Purity: 10 (PEOPO) wt% ethylene glycol. Properties: difunctional block copolymer with EO termini.
Poly(ethylene glycol) diacetylene
average Mn 2,000. Group: Poly(ethylene glycol) and poly(ethylene oxide).
Poly(ethylene glycol) diacetylene
Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Uses: Activated peg derivatives can be used to modify peptides, proteins, or in other bioconjugation applications. pegylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of peg improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and reduced antigenicity. in addition to pegylation, activated peg derivatives can also be used to form networks for tissue engineering or drug delivery applications, depending on the architecture and reactivity. Group: Poly(ethylene glycol) and poly(ethylene oxide). Alternative Names: PEG diacetylene, PEG bis(4-pentynoate)terminated, Poly(ethylene glycol) bis(4-pentynoate) terminated. Molecular formula: average Mn 2000.
Polyethylene glycol diacid 600
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt. Group: Polyethylene (pe). Alternative Names: Polyethylene glycol diacid 600, Polyethylene glycol bis(carboxymethyl) ether. CAS No. 39927-08-7. Mole weight: HOOCCH2(OCH2CH2)nOCH2COOH.
Poly(ethylene glycol) diacrylamide
average Mn 3,700, contains ?1,500 ppm HQ as inhibitor. Group: Poly(ethylene glycol) and poly(ethylene oxide).
Poly(ethylene glycol) diacrylamide
Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Uses: Activated peg derivatives can be used to modify peptides, proteins, or in other bioconjugation applications. pegylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of peg improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and reduced antigenicity. in addition to pegylation, activated peg derivatives can also be used to form networks for tissue engineering or drug delivery applications, depending on the architecture and reactivity. Group: Poly(ethylene glycol) and poly(ethylene oxide). CAS No. 160556-48-9. Pack Sizes: Packaging 1 g in glass bottle. Molecular formula: average Mn 3,700.
Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Uses: Activated peg derivatives can be used to modify peptides, proteins, or in other bioconjugation applications. pegylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of peg improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and reduced antigenicity. in addition to pegylation, activated peg derivatives can also be used to form networks for tissue engineering or drug delivery applications, depending on the architecture and reactivity. Group: 3d printing materials poly(ethylene glycol) and poly(ethylene oxide). Pack Sizes: Packaging 1 g in glass bottle. Molecular formula: PEG average Mn 20000 (n~450) average Mn 20000.
Poly(ethylene glycol) diacrylate (MW 6000) (PEGDA (MW 6000)) is a derivative of polyethylene glycol. Poly(ethylene glycol) diacrylate (MW 6000) can be used in the formation of a cross-linked polymers[1]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: PEGDA (MW 6000). CAS No. 26570-48-9. Pack Sizes: 500 mg; 1 g; 5 g. Product ID: HY-W110542G.
Poly(ethylene glycol) diacrylate - MW 600 (Contains 100ppm MEHQ and 300ppm BHT to stabilise)
25g Pack Size. Group: Building Blocks, Organics. Formula: N/A. CAS No. 26570-48-9. Prepack ID 90022914-25g. See USA prepack pricing.
Polyethylene Glycol Diacrylate (n=approx. 14) (stabilized with MEHQ)
Polyethylene Glycol Diacrylate (n=approx. 14) (stabilized with MEHQ). Uses: Designed for use in research and industrial production. Additional or Alternative Names: PEG Diacrylate (n=approx. 14) (stabilized with MEHQ); PEGDA (n=approx. 14) (stabilized with MEHQ). Product Category: Diacrylic Monomers, Dimethacrylic Monomers. Appearance: Colorless to Almost Colorless Clear Liquid. CAS No. 26570-48-9. Product ID: ACM-MO-26570489C. Alfa Chemistry ISO 9001:2015 Certified.
Polyethylene Glycol Diacrylate (n=approx. 4) (stabilized with MEHQ)
Polyethylene Glycol Diacrylate (n=approx. 4) (stabilized with MEHQ). Uses: Designed for use in research and industrial production. Additional or Alternative Names: PEG Diacrylate (n=approx. 4) (stabilized with MEHQ); PEGDA (n=approx. 4) (stabilized with MEHQ). Product Category: Diacrylic Monomers, Dimethacrylic Monomers. Appearance: Colorless to Almost Colorless Clear Liquid. CAS No. 26570-48-9. Product ID: ACM-MO-26570489B. Alfa Chemistry ISO 9001:2015 Certified.
Polyethylene Glycol Diacrylate (n=approx. 9) (stabilized with MEHQ)
Polyethylene glycol diacrylate(pegda 200)(25 cps at 25°c)
Polyethylene glycol diacrylate(pegda 200)(25 cps at 25°c). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 26570-48-9. Molecular formula: H2C=CHCO(OCH2CH2)nO2CCH=CH2. Mole weight: 200, n=4. Density: 1.1. Product ID: ACM26570489-4. Alfa Chemistry ISO 9001:2015 Certified.
Polyethylene glycol diacrylate(pegda 4000)
Polyethylene glycol diacrylate(pegda 4000). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-ethanediyl). alpha.-(1-oxo-2-propenyl)-.omega.-[(1-oxo-2-propenyl)oxy]-Poly(oxy-1;poly(oxy-1,2-ethanediyl),alpha-(1-oxo-2-propenyl)-omega-[(1-oxo-2-propenyl)o;xy]-;POLYETHYLENE GLYCOL (600) DIACRYLATE;POLY(ETHYLENE GLYCOL) DIACRYLATE;POLY(ETHYLENE GLYCO. Product Category: Polymer/Macromolecule. Appearance: Liquid. CAS No. 26570-48-9. Molecular formula: H2C=CHCO(OCH2CH2)nO2CCH=CH2. Mole weight: 200, n=4. Density: 1.1. Product ID: ACM26570489. Alfa Chemistry ISO 9001:2015 Certified.
Polyethylene glycol diacrylate(pegda 400)(57 cps at 25°c)
Polyethylene glycol diacrylate(pegda 400)(57 cps at 25°c). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 26570-48-9. Product ID: ACM26570489-5. Alfa Chemistry ISO 9001:2015 Certified.
Polyethylene Glycol Diglycidyl Ether (n=approx. 22). Uses: Designed for use in research and industrial production. Additional or Alternative Names: α-(2-Oxiranylmethyl)-ω-(2-oxiranylmethoxy)poly(oxyethylene) (n=approx. 22); Polyethylene Glycol Bis(2,3-epoxypropyl) Ether (n=approx. 22). Product Category: Epoxide Monomers. Appearance: White to Light Yellow Powder to Lump. CAS No. 26403-72-5. Product ID: ACM-MO-26403725. Alfa Chemistry ISO 9001:2015 Certified.
Poly(ethylene glycol)diglycidyl ether(pegdge 1000). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 72207-80-8. Mole weight: 1000. Product ID: ACM72207808. Alfa Chemistry ISO 9001:2015 Certified.
Poly(ethylene glycol)diglycidyl ether(pegdge 200)
Poly(ethylene glycol)diglycidyl ether(pegdge 200). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 72207-80-8. Product ID: ACM72207808-1. Alfa Chemistry ISO 9001:2015 Certified.
Poly(ethylene glycol)diglycidyl ether(pegdge 400)
Poly(ethylene glycol)diglycidyl ether(pegdge 400). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 72207-80-8. Product ID: ACM72207808-3. Alfa Chemistry ISO 9001:2015 Certified.