HO-PEG4-OH


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Price$135.00$350.00
Full Name

Tetraethylene glycol

Synonyms

HO-PEG4-OH

Item #

,

CAS

112-60-7

M.F.

C8H18O5

M.W.

194.23

Appearance

Colorless Liquid

Storage

-18℃ for long term storage

Product Description -
PurePEG High Purity HO PEG4-OH ,Tetraethylene glycol is a polymer consisting of ethylene glycol monomers and two terminal hydroxyl groups. The PEG chain can increase the water solubility of a compound in aqueous media. Increasing the number of ethylene glycol units within the entire chain improves the solubility properties of the PEG linker. Monodispersed polyethylene gylcol (PEG) linkers with the same functional ends, such as -OH, -NH2, -NHS ester, bromine, propionic acid, and maleimide. These are often used for bioconjugation and crosslinking proteins. PurePEG's High Purity HO PEG4-OH has an exact number of PEG units, with a specific chemical structure and precise molecular weight.
Product Variations -
Item # Weight Price Purity Stock
233404-5 5 g $135.00 min.97%
233404-25 25 g $350.00 min.97%