A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
We offer you this block copolymer with good biocompatibility. Group: Biodegradable polymerspoly(ethylene glycol) and poly(ethylene oxide). Alternative Names: PLA-PEG-PLA. Pack Sizes: 1 g in glass bottle. Molecular formula: PEG average Mn 10,000 PLA average Mn 1,000 average Mn (1,000-10,000-1,000). Mole weight: HO(CHCH3COO)x(CH2CH2O)y(COCHCH3O)zH.
It belongs to the family of synthetic biodegradable polymers. PLCL-PEG-PLCL polymers are studies extensively for its drug delivery capability (both hydrophobic and hydrophilic drugs). Uses: 1. drug delivery 2. ligament-bone interface mimicking. Group: Biodegradable polymerspoly(ethylene glycol) and poly(ethylene oxide). Alternative Names: PLCL-PEG-PLCL. Pack Sizes: 1 g in glass bottle. Molecular formula: PEG average Mn 5,000 (DCM, PEO) PLCL average Mn 5,700 average Mn (1,000-10,000-1,000).
The polymer is structurally similar to nucleic and teichoic acids. It undergoes biodegrade through hydrolysis and possibly enzymatic digestion. One of the few classes of polymers for non-viral gene delivery by conjugation of charged groups to the side chain of the phosphate.This biodegradable polymer is soluble in a variety of organic acids. Group: Biodegradable polymers. Alternative Names: Poly(LAEG-EOP). Pack Sizes: 1 g in glass bottle. Mole weight: [OCCH3CO (OCHCH3CO)xOCH2CH2O (COCHCH3O)yCOCHCH3OPOOCH2CH3]n.
Poly(lactide-co-glycolide)
Custom. Synonyms: PLGA; Poly(DL-lactic-co-glycolic acid). CAS No. 26780-50-7. Product ID: PE-0506. Category: Carrier Excipients. Product Keywords: Pharmaceutical Excipients; Other Materials; Poly(lactide-co-glycolide); Carrier Excipients; Carrier Excipients; /; 26780-50-7; 26780-50-7. UNII: WE369X5600(50:50); 58X445TH30(75:25). Chemical Name: Poly(lactide-co-glycolide). Grade: Pharmceutical Excipients. Administration route: Endosinusial; Inyrravitreal; Subcutaneous; Intramuscular. Dosage Form: Implant; Injection; soultion, powder, for suspension. Stability and Storage Conditions: Sealed, refrigerated or frozen (-20-8°C), bring product close to room temperature before opening to minimize degradation due to moisture condensation. Commonly used amount and the maximum amount: Lactide-co-glycolide (75:25) intramuscular injection maximum dosage of 81.2mg. Source and Preparation: Traditional PLGA preparation methods include ring-opening polymerization and direct polymerization. The ring-opening polymerization method is currently the most commonly used and mature PLGA synthesis method. It is divided into ring-opening random copolymerization and ring-opening homopolymerization. The former synthesizes random copolymers, although different compositions can be synthesized by controlling different feeding ratios. PLGA, but the degree of randomness and compositional reproducibility of the resulting product is difficul
PLGA-PEG-PLGA is an amphiphilic triblock copolymer which can self-assemble into micelles in aqueous medium due to the hydrophobic interactions present in the hydrophobic segments. The PEG segment imparts hydrophilicity and improves the biocompatibility of the copolymer. The PLGA segment forms a hydrophobic core and can solubilize hydrophobic drugs. These copolymers are widely used as nanocarriers for the sustained release of drugs. Uses: Used in the synthesis of targeted nanoparticles which are used for differential delivery and controlled release of drugs. Group: Biodegradable polymerspoly(ethylene glycol) and poly(ethylene oxide). Alternative Names: PLGA-PEG-PLGA. Pack Sizes: 1 g in glass bottle. Molecular formula: PEG average Mn 1,000 PLGA average Mn 2,200 average Mn (1100-1000-1100).
Poly(lactide-co-glycolide)-Rhodamine B
Poly(lactide-co-glycolide)-Rhodamine B. Synonyms: PLGA, PLGA-Rhodamine B. Product ID: MSMN-075. Category: Raw Materials.
Poly-L-alanine. CAS No. 25191-17-7. Product ID: 6-00286. Mole weight: Mw ~15,000. Properties: bifunctional with reactive double bond and carboxylic acid termini.
Poly-L-arginine hydrochloride
Poly-L-arginine hydrochloride has been used: as polyelectrolyte solution in the synthesis of biodegradable capsules as layer constituent, in the preparation of layer by layer (LbL) assembly of multilayer biodegradable shells in assay for the determination of binding activity of C-reactive protein for polycationic ligands. Synonyms: Poly(L-arginine hydrochloride); L-Arginine, homopolymer, hydrochloride. Grades: 95%. CAS No. 26982-20-7. Molecular formula: C18H39ClN12O4. Mole weight: 523.
The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Uses: Flexible sporting goods, hoses and semi-conductors (with fillers). Group: Hydrophobic polymers. Alternative Names: Azacyclotridecan-2-one, polymerwith. alpha. -hydro-. omega. -hydroxypoly(oxy-1, 4-butanediyl); azacyclotridecan-2-one,polymerwithalpha-hydro-omega-hydroxypoly(oxy-1,4-bu; tanediyl); POLYLAURYLLACTAM-BLOCK-POLYTETRAHYDROFURAN; POLYLAURYLLACTAM-BLOCK-POLYTETRAHYDRO-F. CAS No. 84732-38-7. Pack Sizes: 100 g in poly bottle. Mole weight: [NH(CH2)11CO]x(OCH2CH2CH2CH2)yOH. OCCCCO.O=C1CCCCCCCCCCCN1.
Polylauryl methacrylate
Polylauryl methacrylate. Group: Self assembly and lithography. Alternative Names: 2-Propenoicacid,2-methyl-,dodecylester,homopolymer; laurylmethacrylatepolymer; POLY(DODECYL METHACRYLATE); POLY(LAURYL METHACRYLATE); N-LAURYL METHACRYLATE POLYMER; poly(1-(dodecyloxycarbonyl)-1-methylethylene); POLY(LAURYL METHACRYLATE), SECONDARY STA NDARD (T. CAS No. 25719-52-2. Molecular formula: 250000.
Poly(lauryl methacrylate-co-ethylene glycol dimethacrylate). Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLY(LAURYL METHACRYLATE-CO-ETHYLENE GLYCOL DIMETHACRYLATE);Ethyleneglycoldimethacrylate,laurylmethacrylatecopolymer;poly(laurylmethacrylate-co-ethyleneglycoldimet;2-Propenoic acid, 2-methyl-, 1,2-ethanediyl ester, polymer with dodecyl 2-methyl-2-propenoa. Product Category: Biomaterials. CAS No. 61181-29-1. Product ID: ACM61181291. Alfa Chemistry ISO 9001:2015 Certified.
Poly(L-lactide) (PLLA) and its copolymers are among the most studied biodegradable polymers. PLLA is a crystalline polymer with good mechanical properties. The applications of PLLA are mainly concentrated in biomedical applications. Group: 3d printing materials biodegradable polymers. Alternative Names: PLA, PLLA, Polylactide. Product ID: (2R)-2-hydroxypropanoic acid. Molecular formula: 90.08g/mol. Mole weight: CH3(C3H4O2)nCH3. CC(C(=O)O)O. InChI=1S/C3H6O3/c1-2(4)3(5)6/h2, 4H, 1H3, (H, 5, 6)/t2-/m1/s1. JVTAAEKCZFNVCJ-UWTATZPHSA-N.
Poly(L-lactide) (PLLA) and its copolymers are among the most studied biodegradable polymers. PLLA is a crystalline polymer with good mechanical properties. The applications of PLLA are mainly concentrated in biomedical applications. Uses: Macroinitiator for atom transfer radical polymerization (atrp) to prepare block copolymers. poly(l-lactide) is commonly used in drug delivery. Group: Biodegradable polymers. Alternative Names: ATRP terminated PLLA, PLA, ATRP Macromonomer. Pack Sizes: 1 g in glass bottle. Molecular formula: average Mn 5,500. Mole weight: H(C3H4O2)nC6H10BrO3.
The copolymers are biocompatible and non toxic in nature. These functional polymers belong to a class of biodegradable polymer. Synonyms: PLA methacrylate, PLLA MA terminated, PLLA vinyl end group. Product ID: MSMN-085. Category: Raw Materials.
Poly(L-lactide) (PLLA) and its copolymers are among the most studied biodegradable polymers. PLLA is a crystalline polymer with good mechanical properties. The applications of PLLA are mainly concentrated in biomedical applications. Uses: Drug delivery including coating nanoparticles;end-group functionalization;macroinitiator or block precursor. Group: 3d printing materials biodegradable polymers. Alternative Names: PLLA MA terminated, PLA methacrylate, PLLA vinyl end group. Pack Sizes: 1, 5 g in glass bottle. Molecular formula: average Mn 2,000. Mole weight: C6H10O3(C6H8O4)n.
Poly(L-lactide) (PLLA) and its copolymers are among the most studied biodegradable polymers. PLLA is a crystalline polymer with good mechanical properties. The applications of PLLA are mainly concentrated in biomedical applications. Uses: The poly(l-lactide) is a biodegradable polymer that contains raft agent functionality. the benzodithioate moiety is well suited to polymerize methacrylates and methacrylamides. pla is commonly used in several applications, including drug delivery, nanoparticle surface modification, end-group functionalization, macroinitiator or block precursor. Group: Biodegradable polymers. Alternative Names: PLA thiocarbonyl, PLA RAFT, PLLA RAFT. Pack Sizes: 1 g in glass bottle. Molecular formula: average Mn 18,000. Mole weight: C19H35NOS3(C3H4O2)n.
Poly(L-lactide), acrylate terminated
This poly(L-lactide) is a well-defined biodegradable polymer which is functionalized with an alcohol on one end and an acrylate on the other. Synonyms: PLA, PLLA acrylate, acrylate-PLA-OH. Product ID: MSMN-083. Category: Raw Materials.
Poly(L-lactide), acrylate terminated
Poly(L-lactide) (PLLA) and its copolymers are among the most studied biodegradable polymers. PLLA is a crystalline polymer with good mechanical properties. The applications of PLLA are mainly concentrated in biomedical applications. Uses: This poly(l-lactide) is a well-defined biodegradable polymer which is functionalized with an alcohol on one end and an acrylate on the other. acrylates are commonly used in polymerizations or in ligatation to thiols with thiol-ene click chemistry. polylactide is commonly used in several applications including drug delivery, compatibilizer, emulsifier, thermoplastic elastomer or impact-resistant plastic. Group: 3d printing materials biodegradable polymers. Alternative Names: acrylate-PLA-OH, PLA, PLLA acrylate. Pack Sizes: 1 g in glass bottle. Molecular formula: average Mn 2,500. Mole weight: (C3H4O2)nC5H8O3.
Poly(L-lactide), amine terminated
Poly(L-lactide) (PLLA) and its copolymers are among the most studied biodegradable polymers. PLLA is a crystalline polymer with good mechanical properties. The applications of PLLA are mainly concentrated in biomedical applications. Uses: Drug delivery including coating nanoparticles; end-group functionalization; macroinitiator or block precursor. Group: 3d printing materials biodegradable polymers. Alternative Names: amino-PLLA, NH2 PLLA, aminoPLA, Amino-functionalized polylactide, PLA-NH2. Pack Sizes: 1, 5 g in glass bottle. Molecular formula: average Mn 2,500. Mole weight: C3H9NO(C3H4O2)n.
Poly(L-lactide), azide terminated
Poly(L-lactide) (PLLA) and its copolymers are among the most studied biodegradable polymers. PLLA is a crystalline polymer with good mechanical properties. The applications of PLLA are mainly concentrated in biomedical applications. Uses: Poly(l-lactide) is a semi-crystalline biodegradable polymer used in drug delivery; the azide functionality is commonly utilized in copper mediated ligation. plla is soluble in toluene, thf, chcl3, and ch2cl2; insoluble in methanol; hexane and ether. Group: 3d printing materials biodegradable polymers. Alternative Names: PLA-azide, PLLA azide, azidoPLA. Pack Sizes: 1 g in glass bottle. Molecular formula: average Mn 5,000. Mole weight: H(C3H4O2)nC3H6ON3.
The PLLA-block-PAA is a biocompatible diblock copolymer which forms cylindrical micelles. The PLLA is hydrophobic and a degradable block, and the PAA is hydrophilic. Uses: The diblock polymer can be used to form nanoparticles and micelles or scaffolds. Group: Biodegradable polymers. Alternative Names: PLLA-PAA, PLLA-b-PAA. Pack Sizes: 1 g in glass bottle. Molecular formula: PAA Mn 18,000 PLLA Mn 4,500. Mole weight: C13H25S3(C3H4O2)yC6H9NO(C3H4O2)xH.
Poly(L-lactide) (PLLA) and its copolymers are among the most studied biodegradable polymers. PLLA is a crystalline polymer with good mechanical properties. The applications of PLLA are mainly concentrated in biomedical applications. Group: Biodegradable polymerspoly(ethylene glycol) and poly(ethylene oxide). Alternative Names: Poly(ethylene glycol)-block-poly(lactone) methyl ether, Poly(ethylene glycol)methyl ether-block-polylactide. Pack Sizes: 250 mg in glass insert 1 g in glass bottle. Molecular formula: PEG average Mn ~5,000 PLLA average Mn ~5,000.
This product we offer is a degradable polymer. Uses: This biodegradable random copolymer has pendant alkene functional groups along the back bone and a hydroxyl end-group. the pendant functionality along the chain enables bioconjugation of growth factors via thiol-ene click chemistry. the monomer ratio for mac:l-lactide is 1:9. Group: Biodegradable polymers. Alternative Names: poly(L-lactide-co-MAC), polycarbonate copolymer, PLA-co-MAC, PLLA-co-MAC. Pack Sizes: 1 g in glass bottle. Molecular formula: Mn 10,000. Mole weight: CH3(C3H4O2)n(C9H12O5)mH.
Poly(L-lactide-co-caprolactone)
Poly(l-lactide-co-ε-caprolactone) (PLCL), the copolymer of L-lactic (LA) and ε-caprolactone (CL). Uses: Biodegradable and bioabsorbable polymers have attracted considerable attention because they mimic the mechanical properties of human soft tissue. poly(l-lactide-co-ε-caprolactone) (plcl) has found applications in many areas of tissue engineering and regenerative medicine. Group: Biodegradable polymers. Alternative Names: PLLA-PCL. Mole weight: CH3(C6H10O2)m(C6H8O4)nCH3.
Poly(L-lactide-co-caprolactone) (15:85)
Poly(L-lactide-co-caprolactone) (15:85). Synonyms: PLLA-PCL. Product ID: MSMN-077. Category: Raw Materials.
Poly(L-lactide-co-caprolactone) (35:65)
Poly(L-lactide-co-caprolactone) (35:65). Synonyms: PLLA-PCL. Product ID: MSMN-078. Category: Raw Materials.
Poly(L-lactide-co-caprolactone) (60:40)
Poly(L-lactide-co-caprolactone) (60:40). Synonyms: PLLA-PCL. Product ID: MSMN-079. Category: Raw Materials.
Poly(l-lactide-co-caprolactone-co-glyco&
Poly(l-lactide-co-caprolactone-co-glyco&. Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLY(L-LACTIDE-CO-CAPROLACTONE-CO-GLYCO&. Product Category: 3D Printing Materials for Research and Development. CAS No. 134490-19-0. Product ID: ACM134490190. Alfa Chemistry ISO 9001:2015 Certified.
Poly(L-lactide-co-caprolactone-co-glycolide)
Since PLLA itself is a hard and brittle material, modifications to enhance the softness and elasticity of PLLA could broaden the applicability of biodegradable polymers in biomedical applications. The introduction of soft segments such as poly(?-caprolactone) (PCL) can effectively make PLLA more soft and elastic. Uses: Poly(l-lactide-co-caprolactone-co-glycolide) (plga-pcl) is a biodegradable block copolymer that may be used as nanoparticle-based drug delivery systems. electrospun nanofiber blend of plga-pcl, phosphorylcholine groups and an antiproliferative (rapamycin)may be used as vascular grafts and prostheses. Group: 3d printing materials biodegradable polymers. Alternative Names: Poly-L -lactide-co-glycolide-co-ε-caprolactone, ε-Caprolactone-glycolide-L -lactide copolymer. CAS No. 134490-19-0. Pack Sizes: 1, 5 g in glass bottle. Molecular formula: average Mn ~50,000 by GPC.
Poly(L-lactide-co-glycolide) (PLGA) is a biodegradable and biocompatible copolymer synthesized from the ring opening polymerization of lactide and glycolide. Due to the ester linkages found in the polymer backbone, these polymers are able to degrade via hydrolysis. Depending on the ratio of monomers used and polymer block structure, different forms of PLGA can be obtained. These differing forms yield materials with different degrees of crystallinity, thermal transitions, solubility, and rates of degradation. Synonyms: PLGA. Product ID: MSMN-031. Category: Raw Materials.
Poly(L-lactide-co-glycolide) (20:80)
Poly(L-lactide-co-glycolide) (20:80). Synonyms: PLGA. Product ID: MSMN-032. Category: Raw Materials.
Poly(L-lactide-co-glycolide) (65:35). Synonyms: PLGA. Product ID: MSMN-033. Category: Raw Materials.
Poly(L-lactide-co-trimethylene carbonate)
Poly(L-lactide-co-trimethylene carbonate) (PLT) copolymers were synthesized by ring opening polymerization of L-lactide (LLA) and trimethylene carbonate (TMC). Uses: Cardiac occluder, in vitro degradable body, internal implantation. Group: Biodegradable polymers. Alternative Names: PLA-TMC. Mole weight: CH3[C6H8O4]m[C4H6O3]nCH3.
Poly(L-lactide) (PLLA) and its copolymers are among the most studied biodegradable polymers. Functionality: >90% maleimide functionalized. Uses: Drug delivery including coating nanoparticles; end-group functionalization; macroinitiator or block precursor. Group: 3d printing materials biodegradable polymers. Alternative Names: PLA maleimide, PLLA MI terminated. Pack Sizes: 1, 5 g in glass bottle. Molecular formula: average Mn 5,000. Mole weight: C6H7NO3(C3H4O2)n.
Poly(L-lactide), propargyl terminated
PLLA is a semi-crystalline biodegradable polymer used in drug delivery; the acetylene functionality is commonly utilized in copper mediated ligation. PLLA is soluble in toluene; THF; CHCl3; and CH2Cl2; insoluble in methanol; hexane and ether. Group: 3d printing materials biodegradable polymers. Alternative Names: propargyl PLLA, PLLA acetylene, PLA. Pack Sizes: 1 g in glass bottle. Molecular formula: average Mn 5,000. Mole weight: H(C3H4O2)nC3H3O.
Poly(L-lactide), propargyl terminated
Poly(L-lactide); PLLA; is a semi-crystalline biodegradable polymer used in drug delivery; the acetylene functionality is commonly utilized in copper mediated ligation. PLLA is soluble in toluene; THF; CHCl3; and CH2Cl2; insoluble in methanol; hexane and ether. Synonyms: PLA, PLLA acetylene, propargyl PLLA. Product ID: MSMN-082. Category: Raw Materials.
Poly(L-lactide), thiol terminated
Poly(L-lactide) (PLLA) and its copolymers are among the most studied biodegradable polymers. PLLA is a crystalline polymer with good mechanical properties. The applications of PLLA are mainly concentrated in biomedical applications. Group: 3d printing materials biodegradable polymers. Alternative Names: thioPLA, mercapto PLLA, mercapto PLA. Molecular formula: average Mn 2,500. Mole weight: H(C3H4O2)nOC2H4SH.