Product Name: poly (lactic acid glycolic acid) copolymer polyethylene glycol Rhodamine

English Name: poly (lactide co glycolide) - peg rhodamine, plga-peg-rb

Product Description:

Appearance: White / off white solid (appearance depends on molecular weight)

Specification: 100mg, 500mg can be customized according to needs

Common solvents: soluble in organic solvents

PLGA molecular weight: 1K, 2K, 5K, 10K, 15K, 20K, 30K, 40K, customizable

PEG molecular weight: 1K, 2K, 3.4K, 5K, 10K, 20K, 40K

PLGA ratio: 50:50 / 75:25

Quality control: substitution rate > 90%, PDI < 1.4

Storage conditions: - 20 ℃ for 2 years

Polylactic acid glycolic acid copolymer polyethylene glycol rhodamine (PLGA peg RHB) is an amphiphilic block copolymer labeled with rhodamine. PLA-PEG is one of the most commonly used biodegradable ABC polymers, which is used for micellar drug encapsulation, drug solubilization and drug delivery.

Warm tip: in order to obtain the best use effect of the product, the material should always be kept at a low temperature under dry conditions to avoid frequent thawing and freezing. In order to ensure the stability of the product, please pay attention to opening the package for use after drying at a constant temperature!