8ARM-PEG-NHS Eight arm Polyethylene Glycol Active Ester

Name: Eight arm polyethylene glycol active ester

Alias: Eight arm polyethylene glycol succinimide ester

English name: 8ARM-PEG-NHS 8ARM-PEG-SC

Brand: Tansh

Structural formula:

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Molecular weight (MW):10000 20000 40000

8ARM-PEG-NHSEight arm polyethylene glycol active ester

Purity:95%above

CAS：—

Status: White or slightly yellow powder preparation.

Solubility: soluble inDCMTheDMFTheDMSOTheTHFMost organic solvents and active esters are easily hydrolyzed in water, so it is not recommended to use water as the reaction solvent.

Usage: For scientific research only, not for diagnosis and treatment. Active esters can form stable amide bonds with primary amino groups under pH 7-8.5 conditions.

Usage: Freeze store, slowly thaw before use, and fill with nitrogen after use.

Storage: Freeze at -20 ° C, can be divided into packages, avoid repeated freeze-thaw cycles, ready to use, do not store in solution form.

8ARM-PEG-NHSEight arm polyethylene glycol active ester

Related *:

Eight arm PEG hydroxyl group

Eight arm PEG amino group

Eight arm PEG carboxyl group

Eight arm PEG maleimide

Eight arm PEG*

Four arm PEG hydroxyl group

Four arm PEG amino group

Four arm PEG thiol group

Four arm PEG maleimide

Four arm PEG acrylic ester

Four arm PEG azide

Four arm PEG alkynyl group

Six arm PEG hydroxyl group

Six arm PEG carboxyl group

Six arm PEG amino group

Six arm PEG maleimide

Six arm PEG active ester

Six arm PEG acrylic ester

Six arm PEG thiol group

Six arm PEG azide