N-(Biotin-PEG4)-N-bis(PEG4-acid) HCl salt - 98%, high purity , CAS No.2112731-49-2

  • ≥98%
Item Number
N596289
Grouped product items
SKUSizeAvailabilityPrice Qty
N596289-100mg
100mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$1,141.90
N596289-250mg
250mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$2,251.90
N596289-500mg
500mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$3,601.90

Biotin PEG

View related series
Branched PEG

Basic Description

Specifications & Purity98%
Storage TempStore at -20°C
Shipped InIce chest + Ice pads
Product Description

N-(Biotin-PEG4)-N-bis(PEG4-acid) HCl salt is a PEG derivative which contains biotin and carboxylic acid moieties. Biotin can be used for the conjugation of proteins and can also be used for labeling. The carboxylic acid groups can react with primary amines in the presence of EDC and DCC to form stable amide bonds.

Names and Identifiers

Molecular Weight 959.2

Certificates

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