Thermo Scientific™ Pierce™ Sulfo-SMCC Crosslinker

Crosslink amines to sulfhydryls with this mid-length, water-soluble crosslinker made of NHS-ester and maleimide groups at ends of a cyclohexane-containing, 8-atom spacer arm.

Brand: Thermo Scientific™

Manufacturer Part Number: 22122

UNSPSC: 12161502

Code: PN

Additional Details:
Additional Details: Weight: 0.00100kg

Product Code. 10698114

Quantity Price
1 £ 1714.0 / 1g
Estimated Shipment date
from Supplier 09-05-2017
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Description and Specification


Formulation Sulfosuccinimidyl 4-(N-maleimidomethyl)cyclohexane-1-carboxylate; powder solid
Cleavable No
Molecular Weight 436.37
Sufficient For 2292mL of typical 1X (1mM) reaction solution, or approx. 500 uses at 2mg reagent per use
Spacer Arm Length 8.3Å
Membrane Permeable No
Description Pierce Sulfo-SMCC
Chemical Reactivity Amine-to-Sulfhydryl
PEGylated No
Water Soluble Yes
Quantity 1g


  • Water-soluble
  • Reactive groups: sulfo-NHS ester and iodoacetyl
  • Reactive toward: amino and sulfhydryl groups


Technical documents