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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.

$219.84 - $2,252.25

Specifications

Chemical Reactivity Carboxyl-to-Amine
Membrane Permeable Yes
Molecular Weight 217.13
PEGylated No
Spacer Arm Length
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Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
PI24510 Thermo Scientific™
PI24510
500mg Pack for $304.67
PI24520 Thermo Scientific™
PI24520
8 x 2mg Pack of 8 Each for $219.84
PI24525 Thermo Scientific™
24525
5g Each for $2,252.25
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
217.13
Yes
Yes
No
Store as detailed on product information sheet.