DMSO (dimethyl sulfoxide), labeling grade

Cat. # Quantity Price Lead time
15050 1 mL $10 in stock
Found better price? Let us know and we will propose the way forward!

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.

Customers also purchased with this product

HEX azide, 6-isomer

Azide of green-yellow emitting HEX dye for conjugation with oligonucleotides via [3+2]-dipolar cycloaddition.

VIC azide, 6-isomer

VIC is an asymmetric xanthene dye with spectral properties similar to HEX and JOE, widely used for labeling PCR probes. This derivative is an azide for dye conjugation by click chemistry.

DBCO NHS ester

Azodibenzocyclooctyne (DBCO, ADIBO) reagent for strain-promoted copper-free click chemistry (SPAAC). The reagent contains an NHS ester function for the attachment of the cyclooctyne to various molecules.

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
Your item has been added. View your cart or proceed to checkout
The count of items is incorrect.