西格玛 Sigma-Aldrich代理,生物降解ABA三嵌段共聚物试剂系列

526320 聚己内酯,-嵌段-聚四氢呋喃-嵌段-聚己内酯

570281 Poly(L-lactide)-block-poly(ethylene glycol)methyl ether 聚(乙二醇)甲醚-block-聚乳酸 PLLA average Mn ~5,000, PEG average Mn ~5,000

570303 聚(乙二醇)-block-聚(ε-己内酯)甲醚 PEG average Mn ~5,000, PCL average Mn ~5,000

570311 聚(乙二醇)-block-聚(ε-己内酯)甲醚 PCL average Mn ~13,000, PEG average Mn ~5,000

570338 聚(乙二醇)-block-聚(ε-己内酯)甲醚 PEG average Mn ~5,000, PCL average Mn ~32,000

570346 四臂聚(环氧乙烷)-block-聚己内酯 PEG average Mn ~2,500

570354 四臂聚(环氧乙烷)-block-聚乳酸 poly(ethylene oxide) Mn ~2,500, PLA average Mn ~3,500

659630 聚乳酸-block-聚乙二醇-block-聚乳酸 PLA average Mn 1,500, PEG average Mn 900

659649 聚乳酸-block-聚乙二醇-block-聚乳酸 PLA average Mn 1,000, PEG average Mn 10,000

659657 聚(乙二醇)-block-聚乳酸甲醚 PEG average Mn 750, PLA average Mn 1,000

659665 聚(乙二醇)-block-聚乳酸甲醚 PEG average Mn 350, PLA average Mn 1,000

735817 Polypyrrole-block-poly(caprolactone) 0.3-0.7 wt. % (dispersion in nitromethane), contains p-toluenesulfonate as dopant

764736 Poly(ethylene glycol) methyl ether-block-poly(D,L lactide)-block-decane PEG average Mn 2,000, PDLLA average Mn 2,000

764752 Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide) PEG average Mn 5,000, PLGA Mn 55,000

764760 Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide) PEG average Mn 2,000, PLGA average Mn 11,500

764779 Poly(ethylene glycol) methyl ether-block-poly(D,L lactide) PEG average Mn 2,000, PDLLA average Mn 2,000

764787 Poly(lactide-co-glycolide)-block-poly(ethylene glycol)-block-poly(lactide-co-glycolide) average Mn (1,000-1,000-1,000), lactide:glycolide 50:50

764817 Poly(lactide-co-glycolide)-block-poly(ethylene glycol)-block-poly(lactide-co-glycolide) average Mn (1100-1000-1100), lactide:glycolide 75:25

764825 Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide) PEG Mn 2,000, PLGA Mn 4,500

764833 Poly(lactide-co-caprolactone)-block-poly(ethylene glycol)-block-poly(lactide-co-caprolactone) average Mn 5700-4600-5700

765139 Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide) PEG average Mn 5,000, PLGA Mn 7,000

790230 Polyglycolide-block-poly(ethylene glycol)-block-polyglycolide PEG average Mn 400, PEG:glycolide 8:92

790249 Poly(D,L-lactide-co-glycolide)-block-poly(ethylene glycol)-block-poly(D,L-lactide-co-glycolide) based poly(ether ester urethane) average Mn (6,000-15,000)

790257 Poly(D,L-lactide-co-glycolide)-block-poly(ethylene glycol)-block-poly(D,L-lactide-co-glycolide) based poly(ether ester urethane) average Mn 6,000-12,000

790265 Poly(D,L-lactide-co-glycolide)-block-poly(ethylene glycol)-block-poly(D,L-lactide-co-glycolide) based poly(ether ester urethane) average Mn (8,000-20,000)

792039 Poly(L-lactide-co-5-methyl-5-allyloxycarbonyl-1,3-dioxan- 2-one) 10 mole % MAC, average Mn 40,000, PDI ≤1.9

795259 Poly(L-lactide-co-5-methyl-5-allyloxycarbonyl-1,3-dioxan- 2-one) 10 mole% MAC, Mn 5,000, PDI ≤1.7

795267 Poly(L-lactide-co-5-methyl-5-allyloxycarbonyl-1,3-dioxan- 2-one) 10 mole% MAC, Mn 10,000, PDI ≤1.7

797839 Poly(D,L-lactide-block-acrylic acid) PDLA Mn 18,000, PAA Mn 11,000, PDI ≤1.6

798126 Poly(D,L-lactide-block-acrylic acid) Mn PDLLA:PAA 5,000:18,000, PDI <1.3 799033 Poly(ethylene glycol) methyl ether-block-poly(ε-caprolactone) PEG average Mn 5,000, PCL average Mn 25,000, PDI ≤1.6 799246 Poly(L-lactide-block-acrylic acid) PLLA average Mn 10,000, PAA average Mn 8,000 802190 Poly(D,L-lactide-block-acrylic acid) PDLLA average Mn 9,000, PAA average Mn 9,000 805718 Poly(L-lactide-block-acrylic acid) PLLA Mn 4,500, PAA Mn 18,000 900649 Methoxy poly(ethylene glycol)-block-poly(ε-caprolactone) 2k-2k New 900654 Poly(ε-caprolactone)-b-poly(ethylene glycol)-b-poly(ε-caprolactone) 5k-2k-5k New 900657 Methoxy poly(ethylene glycol)-b-poly(D,L-lactide) 2k-5k New 900669 Poly(ε-caprolactone)-b-poly(ethylene glycol)-b-poly(ε-caprolactone) 6k-6k-6k New 900670 Poly(ε-caprolactone)-b-poly(ethylene glycol)-b-poly(ε-caprolactone) 2k-2k-2k New 900671 Methoxy poly(ethylene glycol)-block-poly(ε-caprolactone) 5k-2k New