DMSO (dimethyl sulfoxide), labeling grade

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15050 1 mL $10 in stock
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DMSO is a polar aprotic solvent widely used in bioconjugation, especially in reactions with poorly water-soluble fluorescent dyes.

DMSO is also recommended as an auxiliary solvent in the reaction mixture when a hydrophobic label is used for protein labeling or when a label molecule needs to be aliquoted before the reaction.

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BDP TR-X-NHS ester

BDP TR-X-NHS ester is a derivative of BDP TR containing a long linker based on aminohexanoic acid (C6). The dye has absorption and emission close to ROX. The NHS ester function can be used to conjugate proteins and peptides.

General properties

Appearance: colorless liquid
Molecular weight: 78.14
CAS number: 67-68-5
Molecular formula: C2H6OS
IUPAC name: dimethylsulfoxide
Solubility: miscible with water, many organic solvents
Quality control: GCMS (98+%)
Storage conditions: Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
MSDS: Download
Product specifications

Product citations

  1. Susnik, E.; Balog, S.; Taladriz-Blanco, P.; Petri-Fink, A.; Rothen-Rutishauser, B. The Functions of Cholera Toxin Subunit B as a Modulator of Silica Nanoparticle Endocytosis. Toxins, 2023, 15(8), 482. doi: 10.3390/toxins15080482
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