Factory Supply Absorbable Sutures Raw Material Poly-l-lactic acid

Product describtion
Factory Supply Absorbable Sutures Raw Material Poly-l-lactic acid(Plla)
Description
PLLA is made from poly(L-lactide) and it has good biocompatibility, bio resorbability, biodegradability. After degradation in the body, the product is excreted by metabolism and it does not have harm and side effect to the human body. Therefore our products are currently widely used in the field of medicine devices, such as the absorbable suture, tissue engineering scaffolds, orthopedics, skin filling; microspheres for drug delivery etc.
Physical-chemical properties
Molecular formula
(C6H8O4)n
Chemical name
Poly(L-lactide), Poly(L-lactic acid), L-polylactide
CAS Registry number
33135-50-1
Chemical structure
Specification
Test
Method
Specification
Appearance
Visual
White, pale yellow powder
Inherent viscosity
Ubbelohde viscometer
0.30-2.25 dl/g
Residual monomer
Gas chromatography
<0.5%
Stannum (Catalyst)
Atomic fluorescence spectrometry
<150 ppm
For each batch a certificate of analysis is provided, showing the analytical data determined in our quality
control laboratory. Additional analytical data can be made upon request.
Packaging
100g/500g/1Kg per aluminum foil bag
Recommend storage
Stored in a cool and dry place without sunlight, a refrigerator is recommended.
Temperatures (2-8°C)
Shelf lifeProduct catalogueIV = Intrinsic viscosity
MV = Viscosity molecular weight
Application
Related products
Company Profile
FAQ
1.Can you provide samples?
We are pleased to provide samples for interested customers. But you may have to pay the delivery charges .2.How long will the product be available?
about two years.3.What's your payment terms?
T/T,Paypal,western union and so on.4.What's your delivery time?
Within 7-15 working days after receipt of your payment.5.How about the packing?
We usually provide vacuum aluminum foil bag packing.6.Are you a factory or trading company?
We are a factory manufacturer.It is located in Changchun.
Our Services
1.OEM/ODM availabie.2.Sample is available for your evaluation & testing.3.We have strong cooperation with DHL, TNT, FEDEX, EMS. Or you also can choose your own shipping forwarder.4.Good Quality products, complying with Industry Standard.
Payment
Packaging & Shipping