Thermo Scientific™ Pierce™ BS2G-d0 and BS2G-d4 Crosslinker Mass Pair

Crosslink amines to amines using these heavy (deuterated) and light matched pairs of a 7.7A, NHS-ester crosslinker for mass spectrometry analysis of protein interactions.

Brand: Thermo Scientific™

Manufacturer Part Number: 21610

UNSPSC: 41115404

Code: PN

Additional Details:
Additional Details: CAS Number: 465514-13-0 Weight: 0.80000kg

Product Code. 11881245

Quantity Price
1 £ 102.0 / 10mg
EU Stock 3
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Description and Specification


Formulation Bis(sulfosuccinimidyl) glutarate-d0; powder solid
Sufficient For 19mL of typical 1X (1mM) reaction solution, or approx. 5 uses at 2mg reagent per use
Description Pierce BS2G-d0
Quantity 10mg


  • Well-characterized, high-purity, deuterium-labeled crosslinker and its hydrogen-containing analog
  • Instructions edited by an expert in the crosslinking/MS strategy field
  • Suberate- and glutarate-based reagent pair - provides a “molecular ruler” option to study inter- and intra-molecular distances to gain structural information not possible with just one reagent
  • Efficient and convenient - requires only microgram amounts of protein; an excellent alternative to NMR or X-ray crystallography-based methods that require large amounts of protein, special solvents or crystal formation
  • Reactive groups: Sulfo-NHS ester (homobifunctional)
  • Reactive toward: amino groups