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poly(ethylene glycol) (c15-1226-104)

POLYETHYLENE GLYCOL 4'000 PH EUR (C005B-027789)

Catalog No.
C005B-027789
Manufacturer No.
81242-1KG
Manufacturer Name
Sigma-Aldrich
Quantity
1
Unit of Measure
KG

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Poly(ethylene glycol) (PEG) is a non-toxic water-soluble polymer. PEG term is used for the polymer chains with molecular weights below 20 000, while poly(ethylene oxide) (PEO) refers to the higher molecular weight polymers.

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General description

Poly(ethylene glycol) (PEG) is a non-toxic water-soluble polymer. PEG term is used for the polymer chains with molecular weights below 20 000, while poly(ethylene oxide) (PEO) refers to the higher molecular weight polymers. PEG has various biomedical applications. It forms complexes with α-cyclodextrins. Engineering of PEG hydrogel particles by mesoporous silica (MS) templating method has been reported.

Application

Poly(ethylene glycol) may be used in the following studies:

  • For the modification of proteins to form the conjugates having increased circulating life and reduced immunogenicity and antigenicity.
  • Preparation of hydrogels useful for the diffusion controlled delivery of proteins.
  • Preparation of poly(ethylene glycol) dimethacrylate (PEGDM).

linearFormula: H(OCH2CH2)nOH. Agency: tested according to Ph. Eur.. Quality Level: 200. form: solid. mol wt: 3500-4500. application(s): pharmaceutical (small molecule). SMILES string: C(CO)O. InChI: 1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2. InChI key: LYCAIKOWRPUZTN-UHFFFAOYSA-N. Storage Class Code: 11 - Combustible Solids. WGK: WGK 1. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: Eyeshields, Gloves, type N95 (US).
UPC:
12164606
Condition:
New
HazmatClass:
No
MPN:
81242-1KG
CAS:
25322-68-3

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