Description Price Quantity Buy
Package Size: 500 mg
SKU: 13505-500
Package Size: 1 gram
SKU: 13505-1
Package Size: 5 grams
SKU: 13505-5
N-Hydroxysulfosuccinimide sodium salt (Sulfo-NHS) is used in conjunction with EDC-HCl (CovaChem 13503). Sulfo-NHS is used as a catalyst in the zero-length crosslinking of proteins with EDC. Sulfo-NHS functions by stabilizing the protein-EDC intermediate, thus allowing for a more efficient crosslinking reaction.

Package Sizes: 500 mg, 1 gram, 5 grams

Product Numbers: 13405-500, 13405-1, and 13405-5

Product Name: Sulfo-NHS

Alternative Names: Hydroxy-2,3-dixopyrrolidine-3-sulfonic acid sodium salt; Sulfo-NHS; SNHS; N-Hydroxysulfosuccinimide sodium salt; 106627-54-7; C4H4NNaO6S


Appearance: White Solid

Purity: ≥ 99% by quantitative NMR

Storage: 4 °C, protected from moisture


Properties Physical State: Solid

CAS#: 106627-54-7

Chemical Formula: C4H4NNaO6 S

Molecular Weight: 217.13

Country of Origin: USA

Tariff Code: 2928.00.5000

Additional Product Information:

Sulfo NHS Product Information Bulletin
Sulfo NHS Protein Coupling Protocol
Sulfo NHS Sulfosuccinimide MSDS

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