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Thermo Scientific™ Pierce™ Sulfo-NHS Crosslinker

Prepare amine-reactive sulfo-NHS-ester crosslinkers or enhance carbodiimide (EDC) conjugation for peptides or proteins using N-hydroxysulfosuccinimide, CAS 106627-54-7.

Manufacturer:  Thermo Scientific™ PI24510

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Catalog No. PI24510


 

Specifications

Description

Thermo Scientific™ Pierce Sulfo-NHS is pure N-hydroxysulfosuccinimide, the essential compound needed to prepare water-soluble, amine-reactive NHS-ester crosslinkers or to enhance conjugation efficiencies when using the carbodiimide EDC.

Highlights:

  • Forms an acyl amino ester with carboxyl groups when used with the EDC
  • Sulfo-NHS-activated molecule reacts efficiently with primary amines, resulting in stable amide bond
  • Allows for two-step EDC reactions between carboxyl- and amine-containing molecules
  • Sulfo-NHS-activated molecule can be stabilized by drying, allowing manufacture of amine-reactive probes and surfaces
  • Reactive groups: Sulfo-NHS
  • Reactive toward: amino groups (upon activation of carboxylates)
Description & Specifications

Specifications

Carboxyl-to-Amine
N-Hydroxysulfosuccinimide; powder solid
217.13
500mg
Yes
Pierce Sulfo-NHS
Yes
No
461mL of typical 1X (5mM) reaction solution, or approx. 250 uses at 2mg reagent per use
Store as detailed on product information sheet.
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