764825
Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide)
PEG Mn 2,000, PLGA Mn 4,500
Manufacturer: Sigma Aldrich
Synonym(S): PEG-PLGA, Polyethylene glycol, mPEG-b-PLGA
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 764825-1-G | In Stock | ₹ 25,319.10 |
764825 - 1 G
In Stock
Quantity
1
Base Price: ₹ 25,319.10
GST (18%): ₹ 4,557.438
Total Price: ₹ 29,876.538
form
pellets
Quality Level
100
feed ratio
lactide:glycolide 65:35
mol wt
PEG Mn 2,000PLGA Mn 4,500average Mn 6,500 (total)
degradation timeframe
1-4 weeks
transition temp
Tm 241-246 °C
PDI
≤2.0
storage temp.
2-8°C
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Description
- General description: Amphiphilic block copolymers (AmBC) are made up of two chemically different homopolymer blocks. One of the block is hydrophilic and the other one is hydrophobic. These macromolecules have the properties to self-assemble when dissolved in an aqueous media. PEG-PLGA is one the most commonly used biodegradable amphiphilic block copolymers for drug delivery applications. PEG is the hydrophilic part and PLGA is the hydrophobic part.[1]
- Application: Used in the synthesis of targeted nanoparticles which are used for differential delivery and controlled release of drugs. [2][3]
- Features and Benefits: Good biocompatibility, low immunogenicity and good degradability.Properties can be easily modulated by changing the block copolymer segment sizes to suit a particular application.[1]
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable