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OPSS-PEG-OH - MW 5000 Da, high purity

  • MW 5000 Da
Item Number
O164117
Grouped product items
SKUSizeAvailabilityPrice Qty
O164117-100mg
100mg
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$309.90
O164117-500mg
500mg
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$618.90
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Basic Description

Specifications & PurityMW 5000 Da
Storage TempProtected from light,Store at -20°C,Argon charged
Shipped InIce chest + Ice pads
Product Description

Ortho-pyridyl disulfide (OPSS) functionalized polyethylene glycol (OPSS PEG) is a thiol (-SH) group reactive PEG derivative that can be used to modify biomolecules or other materials via their available thiol groups. Ortho-pyridyl disulfide reacts with thiol group to form a stable disulfide bond while a thiol pyridyl group is released.

Certificates

C of A & Other Certificates

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot NumberCertificate TypeDateItem
E2213009Certificate of AnalysisMar 10, 2022 O164117
E2213010Certificate of AnalysisMar 10, 2022 O164117

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;Light sensitive

Related Documents

Solution Calculators