A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
from citrus fruit, ?75% (titration). Group: Polysaccharide.
Polygalacturonosidase 28A from Dickeya dadantii, Recombinant
Exo-poly-alpha-galacturonosidase (EC 3.2.1.82, exopolygalacturonosidase, exopolygalacturanosidase, poly(1,4-alpha-D-galactosiduronate) digalacturonohydrolase) is an enzyme with systematic name poly((1->4)-alpha-D-galactosiduronate) digalacturonohydrolase. This enzyme catalyses the following chemical reaction: Hydrolysis of pectic acid from the non-reducing end, releasing digalacturonate. Group: Enzymes. Synonyms: Exo-poly-alpha-galacturonosidase; EC 3.2.1.82; exopolygalacturonosidase; exopolygalacturanosidase; poly(1,4-alpha-D-galactosiduronate) digalacturonohydrolase; Polygalacturonosidase; exo-1,4-α-polygalacturonosidase. Enzyme Commission Number: EC 3.2.1.82. CAS No. 37288-58-7. Purity: >90% as judged by SDS-PAGE. Polygalacturonosidase. Mole weight: 50.6 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Dickeya dadantii. Exo-poly-alpha-galacturonosidase; EC 3.2.1.82; exopolygalacturonosidase; exopolygalacturanosidase; poly(1,4-alpha-D-galactosiduronate) digalacturonohydrolase; Polygalacturonosidase; exo-1,4-α-polygalacturonosidase. Cat No: NATE-1505.
Polygalacturonosidase 28B from Dickeya dadantii, Recombinant
Exo-poly-alpha-galacturonosidase (EC 3.2.1.82, exopolygalacturonosidase, exopolygalacturanosidase, poly(1,4-alpha-D-galactosiduronate) digalacturonohydrolase) is an enzyme with systematic name poly((1->4)-alpha-D-galactosiduronate) digalacturonohydrolase. This enzyme catalyses the following chemical reaction: Hydrolysis of pectic acid from the non-reducing end, releasing digalacturonate. Group: Enzymes. Synonyms: Exo-poly-alpha-galacturonosidase; EC 3.2.1.82; exopolygalacturonosidase; exopolygalacturanosidase; poly(1,4-alpha-D-galactosiduronate) digalacturonohydrolase; Polygalacturonosidase; exo-1,4-α-polygalacturonosidase. Enzyme Commission Number: EC 3.2.1.82. CAS No. 37288-58-7. Purity: >90% as judged by SDS-PAGE. Polygalacturonosidase. Mole weight: 47.9 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Dickeya dadantii. Exo-poly-alpha-galacturonosidase; EC 3.2.1.82; exopolygalacturonosidase; exopolygalacturanosidase; poly(1,4-alpha-D-galactosiduronate) digalacturonohydrolase; Polygalacturonosidase; exo-1,4-α-polygalacturonosidase. Cat No: NATE-1506.
Polygala Root P.E. 10:1 (Polygala Tenuifolia)
Polygala Root P.E. 10:1 (Polygala Tenuifolia).
CA, FL & NJ
Polygalasaponin B
Polygalasaponin B. Group: Biochemicals. Grades: Plant Grade. CAS No. 103444-92-4. Pack Sizes: 10mg. Molecular Formula: C48H78O20, Molecular Weight: 975.12. US Biological Life Sciences.
Worldwide
Polygalasaponin F
Polygalasaponin F. Group: Biochemicals. Grades: Plant Grade. CAS No. 882664-74-6. Pack Sizes: 10mg. Molecular Formula: C53H86O23, Molecular Weight: 1091.24. US Biological Life Sciences.
Worldwide
Polygalasaponin V
Polygalasaponin V. Group: Biochemicals. Grades: Plant Grade. CAS No. 162857-65-0. Pack Sizes: 20mg. Molecular Formula: C58H94O27, Molecular Weight: 1223.35. US Biological Life Sciences.
Worldwide
Polygalasaponin XXXI
Polygalasaponin XXXI. Group: Biochemicals. CAS No. 79103-90-5. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Polygalasaponin XXXI (Onjisaponin F)
Polygalasaponin XXXI (Onjisaponin F). Group: Biochemicals. Grades: Plant Grade. CAS No. 79103-90-5. Pack Sizes: 10mg. Molecular Formula: C75H112O36, Molecular Weight: 1589.69. US Biological Life Sciences.
Worldwide
Polygalaxanthone III
Polygalaxanthone III. Group: Biochemicals. CAS No. 162857-78-5. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Polygalaxanthone III
Polygalaxanthone III. Group: Biochemicals. Grades: Plant Grade. CAS No. 162857-78-5. Pack Sizes: 20mg. Molecular Formula: C25H28O15, Molecular Weight: 568.48. US Biological Life Sciences.
Worldwide
Polygalic Acid
Polygalic Acid. Group: Biochemicals. Grades: Plant Grade. CAS No. 1260-04-4. Pack Sizes: 20mg. Molecular Formula: C29H44O6, Molecular Weight: 488.67. US Biological Life Sciences.
Polyglutamic acid , a poly amino acid produced by Bacillus spp. is a naturally occurring anionic, water-soluble, biodegradable, non-toxic, viscous, edible biopolymer containing D and L-glutamic acid residues with different industrial applications. Alternative Names: L-GLU-(L-GLU)N-L-GLU;alpha-l-glutamicacidpolymer;glutamicacidpolymer;Poly-γ-Glutamic Acid(γ-PGA);γ-poly(L-glutamic acid) macromolecule. CAS No. 25513-46-6. Product ID: CIA25513466. Molecular formula: C5H9NO4. Mole weight: 147.13. EINECS: 200-293-7. SMILES: C(CC(=O)O)[C@@H](C(=O)O)N. Category: Cosmetic Ingredients and Additives.
Polyglyceral-10 stearate. Uses: Designed for use in research and industrial production. CAS No. 9009-32-9. Purity: 0.95. Product ID: ACM9009329-1. Alfa Chemistry ISO 9001:2015 Certified.
Polyglycerine
Glycerine appears as a colorless to brown colored liquid. Combustible but may require some effort to ignite.;Liquid;DryPowder, Liquid; Liquid; OtherSolid; OtherSolid, Liquid; PelletsLargeCrystals; WetSolid;Clear, colourless hygroscopic syrupy liquid with not more than a slight characteristic odour, which is neither harsh nor disagreeable; Liquid; Liquid; HYGROSCOPIC VISCOUS COLOURLESS LIQUID.;Clear, colorless, odorless, syrupy liquid or solid (below 64°F).;Clear, colorless, odorless, syrupy liquid or solid (below 64°F). [Note: The solid form melts above 64°F but the liquid form freezes at a much lower temperature.]. Group: Polymers. Alternative Names: 1,2,3-Propanetriol homopolymer; glycerol homopolymer; Glycerol polymer; polyglycerine; POLYGLYCEROL; DIGLYCERIN; POLYGLYCERIN-3; allkinds,formulaseebelow. CAS No. 25618-55-7. Product ID: propane-1,2,3-triol. Molecular formula: 92.09g/mol. Mole weight: C3H8O3;C3H8O3;CH2OH-CHOH-CH2OH;C3H8O3;C3H8O3. C(C(CO)O)O. InChI=1S/C3H8O3/c4-1-3(6)2-5/h3-6H, 1-2H2. PEDCQBHIVMGVHV-UHFFFAOYSA-N.
POlyglycerine
POlyglycerine. Group: Biochemicals. Grades: Highly Purified. CAS No. 25618-55-7. Pack Sizes: 500g. US Biological Life Sciences.
Worldwide
Polyglycerol fatty acid esters
Polyglycerol fatty acid esters. Synonyms: PGE; Polyglycerol Esters of Fatty Acids. CAS No. 67784-82-1. Product ID: PE-0581. Category: Nonionic Emulsifier. Product Keywords: Excipients for Liquid Dosage Form; Emulsifier Excipients; PE-0581; Polyglycerol fatty acid esters; Nonionic Emulsifier; ; 67784-82-1. UNII: NA. Grade: Pharmceutical Excipients. Administration route: Oral. Commonly used amount and the maximum amount: FAO/WHO(1984, g/kg) : Margarine 5; Cold drink 10. GB 2760-2001: Lactic acid bacteria drinks, vegetable protein drinks, ice cream, ice cream bars, popsicles, potato chips, fried snacks and starch and seasonings used for fried snacks, all 10g/kg. Source and Preparation: The synthesis is divided into two steps. The first step is to add 5kg sodium hydroxide into 500kg refined glycerin at 200-300 °C and in the presence of a small amount of alkaline catalysts (such as NaOH, KOH, LiOH, etc.), steam away the water, condense at 260°C for 24h, and then add CO2 gas to stir and remove the generated water. Inert gas is then injected at 220 ~ 225°C and 267kPa to steam off the unreacted glycerol, and finally cooled under nitrogen protection. In the second step, 450kg stearic acid and 485kg glycerin were mixed and stirred, esterified for 2h at 220-230 °C, and then cooled in CO2 airflow to separate a small amount of unreacted glycerin to obtain the product. Safety: Polyglycerol fatty acid esters are almost
Poly(Glycerol Phosphate)
Poly(Glycerol Phosphate). Group: Polymers.
poly(glycerol-phosphate) α-glucosyltransferase
This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. Group: Enzymes. Synonyms: UDP glucose-poly(glycerol-phosphate) α-glucosyltransferase; uridine diphosphoglucose-poly(glycerol-phosphate) α-glucosyltransferase. Enzyme Commission Number: EC 2.4.1.52. CAS No. 37277-60-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2598; poly(glycerol-phosphate) α-glucosyltransferase; EC 2.4.1.52; 37277-60-4; UDP glucose-poly(glycerol-phosphate) α-glucosyltransferase; uridine diphosphoglucose-poly(glycerol-phosphate) α-glucosyltransferase. Cat No: EXWM-2598.
Polyglycerol-polyricinoleate
Polyglycerol-polyricinoleate (PGPR) is an emulsifier commonly used in the food industry. Polyglycerol-polyricinoleate can improve food texture and stability [1]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: PGPR. CAS No. 29894-35-7. Pack Sizes: 1 g; 5 g. Product ID: HY-29350.
POLYGLYCERYL-10 DISTEARATE
POLYGLYCERYL-10 DISTEARATE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLYGLYCERYL-10 DISTEARATE;Decaglyceryl distearate. Product Category: Heterocyclic Organic Compound. CAS No. 12764-60-2. Molecular formula: C66H130O22. Product ID: ACM12764602. Alfa Chemistry ISO 9001:2015 Certified.
Polyglyceryl-3 cetyl ether. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,2,3-Propanetriol, homopolymer, hexadecyl ethers (1:1). Product Category: Heterocyclic Organic Compound. CAS No. 128895-87-4. Product ID: ACM128895874. Alfa Chemistry ISO 9001:2015 Certified.
Polyglyceryl 3 diisostearate
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Polyglyceryl-4 Laurate
Polyglyceryl-4 laurate (PGL) is a surfactant that is derived from natural and renewable raw materials such as vegetable oils. It is commonly used in cosmetic and personal care products as an emulsifier, which helps to mix oil and water-based ingredients. PGL also acts as a moisturizer, helping to hydrate and soften the skin. Additionally, it is often used as a mild and gentle cleanser in skin care and hair care products. PGL has also been found to have antimicrobial properties, which means it helps to prevent the growth of harmful bacteria on the skin. It is considered safe for use in cosmetic products, and it is biodegradable, making it an environmentally friendly choice. Uses: 1. emulsifier: polyglyceryl-4 laurate is commonly used as an emulsifying agent in various cosmetic and personal care products. it helps to blend oil and water-based ingredients together to create a smooth and stable formulation. 2. surfactant: it can also act as a surfactant, lowering the surface tension of liquids and increasing their ability to spread and penetrate the skin. 3. skin moisturizer: Additional or Alternative Names: 1,2,3-Propanetriol, homopolymer, dodecanoates (1:1). Product Category: Heterocyclic Organic Compound. Appearance: clear to slightly cloudy liquid that may have a yellowish or amber color. CAS No. 75798-42-4. Product ID: ACM75798424. Alfa Chemistry ISO 9001:2015 Certified.
Polyglyceryl 6 dioleate
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Polyglycidol
Polyglycidol. Group: Polymers.
Poly(glycidyl methacrylate)
The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Uses: Universal platform for surface modification employing grafter polymer layers. Additional or Alternative Names: GLYCIDYL METHACRYLATE POLYMER;POLY(GLYCIDYL METHACRYLATE);2-Propenoicacid,2-methyl-,oxiranylmethylester,homopolymer;POLY(GLYCIDYL METHACRYLATE), 10% SOLUTION IN MEK;Poly(glycidyl methacrylate) Mn 10,000-20,000. Product Category: Polymer/Macromolecule. CAS No. 25067-05-4. Molecular formula: [C7H10O3]n. Mole weight: Mn 10,000-20,000. Product ID: ACM25067054-1. Alfa Chemistry ISO 9001:2015 Certified.
Polyglycolic acid. Uses: Designed for use in research and industrial production. CAS No. 26009-03-0. Product ID: ACM26009030-1. Alfa Chemistry ISO 9001:2015 Certified.
Biodegradable and biocompatible PGA could be potentially useful for bone regeneration. High molecular weight polyglycolide (PGA) can be prepared by ring opening polymerization of diglycolide in the presence of diphenyl bismuth bromide. Uses: Polyglycolide (pga) along with polylactide may be used to prepare a biodegradable copolymer to be used as implantations. fabrication of biopolymer/carbon nanotube composite has been reported using pga fiber as one of the constituents of the composite. modified porous pga scaffolds has been fabricated. Group: Biodegradable polymers. Alternative Names: PGA, Poly(glycolic acid). CAS No. 26124-68-5. Pack Sizes: 1, 5, 10 g in glass bottle. Product ID: 2-hydroxyacetic acid. Molecular formula: 76.05g/mol. Mole weight: (C2H4O3)n. OCC(O)=O. 1S/C2H4O3/c3-1-2(4)5/h3H,1H2,(H,4,5). AEMRFAOFKBGASW-UHFFFAOYSA-N.
Polygodial (Poligodial) is an antifungal potentiator [1]. Polygodial is a sesquiterpene with anti-hyperalgesic properties [2]. Uses: Scientific research. Group: Natural products. Alternative Names: Poligodial; Tadeonal. CAS No. 6754-20-7. Pack Sizes: 5 mg; 10 mg. Product ID: HY-108450.
Polygodial
Polygodial (Poligodial) is an antifungal potentiator. Polygodial is a sesquiterpene with anti-hyperalgesic properties. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (1R,4As,8As)-1,4,4A,5,6,7,8,8A-Octahydro-5,5,8A-Trimethyl-1,2-Naphthalenedicarboxaldehyde. Product Category: Inhibitors. Appearance: Solid. CAS No. 6754-20-7. Molecular formula: C15H22O2. Mole weight: 234.33. Purity: 0.97. Canonical SMILES: C[C@]12CCCC([C@@H]1CC=C([C@@H]2C=O)C=O)(C)C. Product ID: ACM6754207. Alfa Chemistry ISO 9001:2015 Certified.
Polygodial
Polygodial. Group: Biochemicals. Grades: Purified. CAS No. 6754-20-7. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Polygonal isolated from the roots of Polygonum hydropiper. Synonyms: 3,4,4aα,5,6,7,8,8a-Octahydro-3α-hydroxy-5,5,8aβ-trimethyl-2-naphthalenecarbaldehyde; (3R,4aS,8aR)-3-Hydroxy-5,5,8a-trimethyl-3,4,4a,5,6,7,8,8a-octahyd ro-2-naphthalenecarbaldehyde. Grade: 97.5%. CAS No. 72537-20-3. Molecular formula: C14H22O2. Mole weight: 222.3.
Polygonum Cuspidatum Extract
Polygonum cuspidatum extract is a dietary supplement derived from the knotweed. It contains the chemical resveratrol. Polygonum cuspidatum extract resveratrol is a kind of biological strong natural polyphenols, also known as the three phenol stilbene, is a cancer chemoprevention agents. Polygonum cuspidatum extract is also is used to reduce platelet aggregation, the prevention and treatment of atherosclerosis, disease of heart head blood-vessel chemoprophylaxis agent. Group: Others. Mole weight: 228.24. Polygonum Cuspidatum Extract; Reynoutria Japonica Houtt. Cat No: EXTC-006.
Polyguanylic acid(5)potassium salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLY[G] POTASSIUM SALT;POLYGUANYLIC ACID (5) POTASSIUM SALT;POLYGUANYLIC ACID POTASSIUM SALT;polyguanylic acid (5) potassium. Product Category: Heterocyclic Organic Compound. Appearance: lyophilized powder. CAS No. 54684-83-2. Mole weight: 0. Product ID: ACM54684832. Alfa Chemistry ISO 9001:2015 Certified.
Polyguanylic acid potassium salt
Polyguanylic acid potassium salt. Group: Biochemicals. Alternative Names: Poly(G) potassium salt. Grades: Highly Purified. CAS No. 54684-83-2. Pack Sizes: 5mg, 10mg, 25mg, 50mg. US Biological Life Sciences.
Worldwide
Poly(hexadecyl methacrylate)
Poly(hexadecyl methacrylate). Group: Polymers. Alternative Names: HEXADECYL METHACRYLATE POLYMER; POLY(HEXADECYL METHACRYLATE); 2-Propenoicacid,2-methyl-,hexadecylester,homopolymer; polyhexadcylmethacrylate; POLY(HEXADECYL METHACRYLATE), SOLUTION I N TOLUENE, AVERAGE MW CA. 200,000 (GP; poly(hexadecyl methacrylate) solution. CAS No. 25986-80-5. Mole weight: (C20< / sub>H38< / sub>O2< / sub>) n. 96%.
Poly(hexadecyl methacrylate) solution
average Mw ~200,000 by GPC, in toluene. Group: Flexible organic transistors.
Poly(hexadecyl methacrylate) solution
Poly(hexadecyl methacrylate) belongs to a class of long chain of poly (alkyl) methacrylate. It can be dissolved in benzene and heptane. Group: Bioelectronic materials hydrophobic polymersself assembly and lithography. Alternative Names: Cetyl methacrylate homopolymer,Hexadecyl methacrylate homopolymer,Palmityl methacrylate homopolymer,Poly(cetyl methacrylate). CAS No. 25986-80-5. Pack Sizes: 25 g in glass bottle. Mole weight: (C20H38O2)n. CCCCCCCCCCCCCCCCOC(=O)C(C)=C.
Polyhexafluoropropylene oxide,mw 2000(18cs(38°c))
Polyhexafluoropropylene oxide,mw 2000(18cs(38°c)). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 60164-51-4. Mole weight: 2000. Density: 1.86 (24°C). Product ID: ACM60164514-1. Alfa Chemistry ISO 9001:2015 Certified.
Polyhexafluoropropylene oxide,mw 7000(30cs(38°c))
Polyhexafluoropropylene oxide,mw 7000(30cs(38°c)). Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLY(HEXAFLUOROPROPYLENE OXIDE);PERFLUOROPOLYALKYL ETHER;2-ethanediyl]]. alpha.-(pentafluoroethyl)-.omega.-[tetrafluoro(trifluoromethyl)ethoxy]-Poly[oxy[trifluoro(trifluoromethyl)-1;alpha-(pentafluoroethyl)-poly[oxy[trifluoro(trifluoromethyl)-2-ethanediy. Product Category: Polymer/Macromolecule. CAS No. 60164-51-4. Molecular formula: (C3F6O)nC5F12O. Mole weight: 7000. Density: 1.91 (24°C). Product ID: ACM60164514. Alfa Chemistry ISO 9001:2015 Certified.
Poly(hexamethylenebicyanoguanide-hexamethylenediamine) Hydrochloride is used in the stabilization of fabric linings in shoes. Biguanide solution used in cleaning contact lenses. Group: Polymers. Alternative Names: N,N-1,6-Hexanediylbis(N-cyanoguanidine),hexamethylenediamine polymer,hydrochloride; 2-[6-[[amino- (cyanoamino) methylidene]amino]hexyl]-1-cyanoguanidine, hexane-1, 6-diamine, hydrochloride; 2,2-hexane-1,6-diylbis(1-cyanoguanidine)-hexane-1,6-diamine hydrochloride(1:1:1); polymeric biguanidin hydrochloride; 1,6-Hexanediamine,polymer with N,N-1,6-hexanediylbis(N-cyanoguanidine),hydrochloride. CAS No. 27083-27-8. Molecular formula: 366.52. Mole weight: C16H35ClN10.
Poly (hexa methyl enebicyanoguanide-hexa methyl enediamine) Hydrochloride is used in the stabilization of fabric linings in shoes. Biguanide solution used in cleaning contact lenses. Group: Biochemicals. Alternative Names: N,N'''-1,6-Hexanediylbis[N'-cyanoguanidine, polymer with 1,6-Hexanediamine Hydrochloride. Grades: Purified. CAS No. 27083-27-8. Pack Sizes: 25g, 50g, 100g. Molecular Formula: (C??H??N?. C ?H??N?)x. HCl, Melting Point: 92-97°C. US Biological Life Sciences.
Worldwide
Poly(hexamethylenebiguanide) hydrochloride
Poly(hexamethylenebiguanide) hydrochloride is an antimicrobial agent, which can be used in medical, apparel, and household textile sectors [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: PHMB. CAS No. 32289-58-0. Pack Sizes: 10 g; 25 g. Product ID: HY-W017766.
Poly (hexa methyl enebicyanoguanide-hexa methyl enediamine) Hydrochloride is used in the stabilization of fabric linings in shoes. Biguanide solution used in cleaning contact lenses. Group: Biochemicals. Alternative Names: Poly (iminoimidocarbonyl) iminohexamethylene hydrochloride; N,N'''-1,6-Hexanediylbis(N'-cyanoguanidine) hexamethylenediamine polymer hydrochloride. Grades: Highly Purified. CAS No. 32289-58-0. Pack Sizes: 50g, 100g, 250g, 500g. Molecular Formula: (C8H17N5) n·x(HCl), Molecular Weight: 183.25 (monomer). US Biological Life Sciences.
Polyhexamethylene biguanide hydrochloride (PHMB) (technical grade). Uses: Designed for use in research and industrial production. Additional or Alternative Names: PHMB. Product Category: Promotional Products. CAS No. 32289-58-0. Purity: Tech. Product ID: ACM32289580-3. Alfa Chemistry ISO 9001:2015 Certified.