Poly(D,L-lactic acid), IV 1.2 dL/g
CAS Number:
26023-30-3
Linear Formula:
(C3H4O2)n
In stock
Poly(DL-lactide) (PDLLA) is an ubiquitous biodegradable polymer. It is typically used to fabricate medical devices that predictably degrade over months in physiological conditions. The well-researched release profile also allows for drug-release functionalization with calculable results. Owing to its extensive history, PDLLA is one of the most understood and affordable biodegradable polymers for medical devices today.
Shipping Requirements:
Dry Ice
Synonyms/Acronyms:
PDLLA
Poly(D,L-lactide)
Viscosity:
~1.2 dL/g [i.v.]
Appearance:
White to off-white to light yellow solid
Molecular Weight:
-
Biodegradation Time:
~ 1 - 2 years
1. Martino, C., Kim, S.-H., Horsfall, L., Abbaspourrad, A., Rosser, S. J., Cooper, J., & Weitz, D. A. (2012). Protein Expression, Aggregation, and Triggered Release from Polymersomes as Artificial Cell-like Structures. Angewandte Chemie, 124(26), 6522–6526. doi:10.1002/ange.201201443
2.Middleton, J. C. & Tipton, A. J. Synthetic biodegradable polymers as orthopedic devices. Biomaterials 21, 2335–2346 (2000). doi:10.1016/S0142-9612(00)00101-0
Hazards:
Harmless - use normal precautions; Hygroscopic
Handling:
Gloves & fume hood
Storage:
Protect from moisture. Store at -20°C.
