Thermo Scientific™ Pierce™ Alkylating Reagents
Alkylating reagents provided in single-use, pre-weighed formats to streamline protein preparation workflows.
Supplier: Thermo Scientific™ A39270
Thermo Scientific Pierce Iodoacetamide or Chloroacetamide are provided in a no-weigh format, where small amounts of reagent are pre-weighed and packaged for single use. This single-use format prevents the contamination and loss of reagent reactivity over time associated with repetitive opening and closing of a single vial. The format enables use of a fresh vial of reagent each time, and eliminates the hassle of weighing out small amounts of reagent.Alkylating reagents iodoacetamide and chloracetamide are sulfhydryl-reactive alkylating reagents used to block reduced cysteine residues for protein characterization and peptide mapping. Alkylation with iodoacetamide or chloracetamide after cysteine reduction results in the covalent addition of a carbamidomethyl group (57.07 Da) and prevents the formation of disulfide bonds. Reducing agents added after alkylation will react with excess iodoacetamide.
|10 x 2 mg|
|Chloroacetamide, No-Weigh™ Format|
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