Sulfo-NHS LC-Biotin (Sulfo NHS-X-Biotin)
Description
Sulfo NHS-LC-Biotin Product Description Sulfo NHS-LC-Biotin (Sulfo NHS-X-Biotin) is a water soluble, long chain amine reactive biotinylation reagent. Sulfo NHS-LC-Biotin reacts efficiently and irreversibly with a compounds containing primary amine (-NH2) residues, including small molecules, proteins, antibodies and other biomolecules. Sulfo NHS-LC-Biotin contains a biotin group, an elongated alkyl spacer arm and an active Sulfo NHS ester. This biotinylation compound is membrane impermeable, making it well suited for cell surface protein biotinylation. This compound can be added directly to aqueous buffered reactions or can be dissolved in a high quality, molecular biology grade, anhydrous solvent, such as DMSO (CovaChem 18252) or DMF (CovaChem 18251) prior to adding to final reaction buffer. Package Sizes: 100 mg and 1 gram Product Numbers: 14206-100; 14206-1 Product Name: Sulfo NHS-LC-Biotin Alternative Names: Sulfosuccinimidyl-6-(biotinamido)hexanoate; Sulfo-NHS-LC-Biotin; Sulfo-NHS-X-Biotin; Biotin-LC-Sulfo NHS; Sulfo NHS-LC-(+)-Biotin; CAS# 127062-22-0; C20H29N4NaO9 S2 Specifications Appearance: White Solid Purity: is ≥ 90% (Quantitative NMR) Storage: 4 °C, protected from moisture
Properties Physical State: SolidCAS#: 127062-22-0 Chemical Formula: C20H29N4NaO9 S2 Molecular Weight: 556.59 Spacer length: 22.4 Å Tariff Code: 2934.90.9190
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