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Poly(Dl-Lactide-Co-Glycolide) PLGA CAS 26780-50-7
Product name | POLY(D,L-LACTIDE-CO-GLYCOLIDE) |
CAS NO. | 26780-50-7 |
Molecular Formula | C10H12O8 |
EINECS | |
MW | 260.2 |
Appearance | Powder |
Purity | 99% |
Melting point | not date |
Boiling point | not date |
Density | not date |
Acidity coefficient | not date |
Storage | Store below +30°C. |
Our services
1.We have over 20 years producing experience, adopt advanced production and inspection equipment,optimize production process, to guarantee and improve product quality.
2. Provide samples free of charge.
3. Factory price, no middleman increases costs.
4. Packaging can be customized according to customer requirements
5. We provide commercial invoice, packing list, shipping order, COA, health certificate and certificate oforigin, etc. If your market has any special requirements, please let us know.
6. We can accept various payment methods, such as L/C, t/T, D/A, PayPal,,etc.
7. Timely delivery. We have good cooperation with many professional freight forwarders.
Product Description
PLGA is a random copolymerization, amorphous polymer, its glass transition temperature is between 40-60 ºC, the intrinsic viscosity IV (dl/g) range: 0.1 ~ 3.0. It has good biocompatibility, non-toxicity, good encapsulation and film-forming properties.
Compared with PLA, the degradation time of the polymer can be controlled according to the different GA content, and the material is soft and elastic. Different monomer ratios can produce different types of PLGA. For example, PLGA 75:25 means that the polymer is composed of 75% lactic acid and 25% glycolic acid.
The degree of degradation of PLGA varies with the ratio of monomers. The greater the proportion of glycolide, the easier it is to degrade. By adjusting the monomer ratio to change the degradation time of PLGA, it can be used as an auxiliary material for slow-release preparations such as medical surgical anti-adhesion membranes, skin grafts, wound sutures, microcapsules for injection, implants in the body, microspheres and implants, etc. At the same time, it can be used as a porous scaffold for tissue engineering cell culture, with adjustable porosity, pore size and degradation rate.
The degradation products of PLGA are lactic acid and glycolic acid. When it is used in medicine and biological materials, it will not have toxic side effects.
Application
1.PLGA is a random copolymerand amorphous polymers.
2.Widely used in surgical sutures, anti-adhesion membraneandtissue engineering scaffold
Package & Shipping
1kg/aluminum foil bag,25kg/drum.
About Us
Hunan iron zirconium import and export Co. LTD is one of the largestscale comprehensive and professional manufacturers in China.
We promise our customer following items:
1.Support product customization:
We can provide OEM&ODM , Because we have a professional design team
2.Reasonable price:
We provide high quality products with competitive price in china,
3.Low moq:
No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
Fast respond save client's time, we promise to reply inquiry in 24 hours including holidays and send quotation sheet and other documents in 48 hours.
4.Super-good quality
We have strict quality control system .Good reputation in Market , And have the Third party test report is available.
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