PLA(medical)

General Product Information:

Name: Polylactic acid;PLASynonyms: Poly(2-hydroxypropanoic acid); Poly[oxy(1-methyl-2-oxo-1,2-ethanediyl)]Molecular Formula: (C3H4O2)nCAS Registry Number :26023-30-3 (51063-13-9)Appearance: off-white or yellowish-brown Irregular granular or powder;Loss on drying:0.5%Residue on ignition:0.5%Heavy metals:10ppmResidue on catalyst:≤200ppmApplication:Used as sustained-release excipients of antiadhnesive membrane in surgical; injectable microcapsules; microspheres and implantable. Also can beused as tissue engineering scaffolds cell culture.Related products:L-PLA[CAS No.26261-42-2];Crystalline polymers, the glass transition temperature is 60 ~ 65 ℃, melting point is 175 ~ 185 ℃, intrinsic viscosity IV (dl / g) Range: 0.2 to 8Widely used in internal fixation devices such as bone plates, bone screws, surgical sutures, etc.PLGA[CAS No.26780-50-7]; Amorphous polymers, glass transition temperature : 45 ~ 55 ℃, intrinsic viscosity IV (dl / g) range: 0.1 to 3.0Used as sustained release excipients of antiadhnesive membrane in surgical; injectable microcapsules; microspheres and implantable. Also can be used as tissue engineering scaffolds cell culture. MPEG-PLAAmorphous polymers, intrinsic viscosity IV (dl / g) Range: 0.10 ~ 1.0. For drug delivery and tissue engineering cell culture Bracket.PLA-PEG-PLAAmorphous polymers, intrinsic viscosity IV (dl / g) Range: 0.10 to 1.0. For drug delivery and tissue engineering cell culture Bracket. poly(ε-caprolactone)[CAS No.24980-41-4Crystalline biodegradable polymer, the melting point of about 60℃, the glass transition temperature about -60℃, several intrinsic viscosity IV (dl / g) Range: 0.10 ~ 2With shape memory properties, softness easy processing, good drug permeability, can be used for drug delivery, surgical sutures and tissue engineering scaffolds.

Marketplace:

Country:China
Price:stock
Type:Selling Offer

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