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Maleimide PEG Maleimide, MAL-PEG-MAL - MW 5000 Da, high purity

  • MW 5000 Da
Item Number
M163906
Grouped product items
SKUSizeAvailabilityPrice Qty
M163906-100mg
100mg
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$76.90
M163906-500mg
500mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$199.90
View related series
PEG

Basic Description

SynonymsMaleimide PEG Maleimide, MAL-PEG-MAL
Specifications & PurityMW 5000 Da
Storage TempStore 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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9 results found

Lot NumberCertificate TypeDateItem
E2429560Certificate of AnalysisSep 05, 2024 M163906
H2423274Certificate of AnalysisAug 13, 2024 M163906
H2423275Certificate of AnalysisAug 13, 2024 M163906
E2429558Certificate of AnalysisApr 28, 2024 M163906
E2429559Certificate of AnalysisApr 28, 2024 M163906
C2401377Certificate of AnalysisFeb 19, 2024 M163906
C2401378Certificate of AnalysisFeb 19, 2024 M163906
G2203268Certificate of AnalysisOct 20, 2022 M163906
G2203271Certificate of AnalysisJun 09, 2022 M163906

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;
SensitivityMoisture sensitive

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