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Maleimide PEG Maleimide, MAL-PEG-MAL - MW 20000 Da, high purity

  • MW 20000 Da
Item Number
M163902
Grouped product items
SKUSizeAvailabilityPrice Qty
M163902-100mg
100mg
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$45.90
M163902-500mg
500mg
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$155.90

Basic Description

Specifications & PurityMW 20000 Da
Storage TempProtected from light,Store at -20°C,Argon charged
Shipped InIce chest + Ice pads
Product Description

Maleimide functionalized polyethylene glycol, Maleimide PEG is a sulfhydryl (thiol/SH) group reactive PEG derivative that can be used to selectively modify protein, peptide or any other surfaces with availablesulfhydryl groups. The reaction between maleimide and thiol proceeds readily at pH 6.5~7.5 to form stable thioether bonds.

Certificates

Certificate of Analysis(COA)

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To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

2 results found

Lot NumberCertificate TypeDateItem
H2220395Certificate of AnalysisMar 14, 2023 M163902
H2220411Certificate of AnalysisMar 14, 2023 M163902

Chemical and Physical Properties

SolubilityOff-white/white solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents;
SensitivityLight & Moisture sensitive

Related Documents

Solution Calculators