911429
Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide)
PEG average Mn 5,000, PLGA average Mn 5,000, lactide:glycolide 80:20
Manufacturer: Sigma Aldrich
Synonym(S): PEG-PLGA, PEG5K-PLGA5K, Polyethylene glycol, mPEG-b-PLGA
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 911429-1-G | In Stock | ₹ 28,049.70 |
911429 - 1 G
In Stock
Quantity
1
Base Price: ₹ 28,049.70
GST (18%): ₹ 5,048.946
Total Price: ₹ 33,098.646
form
powder
feed ratio
lactide:glycolide 80:20
mol wt
PEG average Mn 5,000 (by NMR)PLGA average Mn 5,000 (by NMR)
impurities
≤500 ppm (GC)
color
white
storage temp.
−20°C
Related Products
Description
- Application: This polymer is a amphiphilic diblock copolymer composed of a hydrophilic PEG block and a hydrophobic PLGA block. This biodegradable, biocompatible polymers can self-assemble to form nanoparticles, such as micelles and polymersomes, in both aqueous and non-aqueous media. Due to these properties, these polymers are widely used in polymeric nanoparticle formulation to achieve controlled and targeted delivery of therapeutic agents (e.g. APIs, genetic material, peptides, vaccines, and antibiotics). Additionally, well-defined nanoparticles with tunable size and properties can be prepared by altering the molecular weight ratios between hydrophilic and hydrophobic blocks, as well as by controlling formulation parameters.
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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form: powder
feed ratio: lactide:glycolide 80:20
mol wt: PEG average Mn 5,000 (by NMR)PLGA average Mn 5,000 (by NMR)
impurities: ≤500 ppm (GC)
color: white
storage temp.: −20°C
form:
powder
feed ratio:
lactide:glycolide 80:20
mol wt:
PEG average Mn 5,000 (by NMR)PLGA average Mn 5,000 (by NMR)
impurities:
≤500 ppm (GC)
color:
white
storage temp.:
−20°C
form: solid
feed ratio: __
mol wt: generation 3
impurities: __
color: colorless to white
storage temp.: −20°C
form:
solid
feed ratio:
__
mol wt:
generation 3
impurities:
__
color:
colorless to white
storage temp.:
−20°C
form: solid
feed ratio: __
mol wt: generation 2
impurities: __
color: red to pink
storage temp.: −20°C
form:
solid
feed ratio:
__
mol wt:
generation 2
impurities:
__
color:
red to pink
storage temp.:
−20°C
form: solid or liquid
feed ratio: __
mol wt: generation 1
impurities: __
color: colorless to white
storage temp.: −20°C
form:
solid or liquid
feed ratio:
__
mol wt:
generation 1
impurities:
__
color:
colorless to white
storage temp.:
−20°C