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HPLC Dimethyl sulfoxide (DMSO) is purified, dried, and distilled in glass and guaranteed for lot-to-lot consistency and low UV absorption. HPLC grade Dimethyl sulfoxide is specifically purified for high resolution gas chromatography, trace organic analysis, critical and routine HPLC. Our HPLC Dimethyl sulfoxide meets all other ACS Specifications for General Use Reagent, Spectrophotometric Analysis and General Use HPLC.
Applications for HPLC Dimethyl sulfoxide
HPLC Dimethyl sulfoxide is an ideal solvent for separation of peptides or proteins. ProteoChem's HPLC Dimethyl sulfoxide purity is ≥ 99.8% to maximize sensitivity of your assay. Our HPLC Dimethyl sulfoxide is a clear liquid packaged under nitrogen and provides sensitive low UV wavelength nondestructive peptide detection in HPLC.
Molecular Formula: C2H6OS
Molecular Weight: 78.13
CAS Number: 67-68-5
Alternative Names: HPLC Grade Dimethyl sulfoxide; DMSO; Methyl sulfoxide
HPLC Dimethyl sulfoxide Specifications
ProteoChem's HPLC Dimethyl sulfoxide is manufactured to the highest specifications to ensure the integrity of your data, maximize sensitivity in your assay and to prolong the life of your equipment. With ProteoChem's HPLC Grade Solvents, scientists can expect a consistent, high purity product which is necessary to create reliable chromatography methods and protocols. HPLC DMSO is tested to meet the following specifications:
Test |
Specification |
| Assay (GC) |
≥ 99.8% |
| LC Gradient Suitable |
Passes |
| Residue after Evaporation |
≤ 5 ppm |
| Water (H20) |
≤ 0.05% |
| Optical Absorbance at: |
|
263 nm |
≤ 1.0 |
270 nm |
≤ 0.40 |
275 nm |
≤ 0.20 |
280 nm |
≤ 0.15 |
335 nm |
≤ 0.02 |
400 nm |
≤ 0.01 |
| Color (APHA), max |
≤ 10 |
Note: Sold for nonmedical use only. Not to be used or sold as a drug for humans or animals.
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