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Safety Information

JKA7109

Sigma-Aldrich

4arm-PEG5K

average MN 5,000, COOH, amine reactive

Synonym(s):

4arm-PEG-COOH, 4arm-PEG-Carboxyl, Polyethylene glycol

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About This Item

Linear Formula:
C(CH2O(CH2CH2O)nCH2COOH)4
UNSPSC Code:
12162002
NACRES:
NA.23

product name

4arm-PEG5K-COOH, average Mn 5,000

form

solid

mol wt

average Mn 5,000

reaction suitability

reactivity: amine reactive

polymer architecture

shape: 4-arm
functionality: homofunctional

storage temp.

−20°C

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General description

4arm PEG Carboxyl. Hydrogel PEG. Carboxyl group binds to amino or other acid reactive chemical groups.

Application

Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization

Legal Information

Product of JenKem Technology

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

JKA7109-1G:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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