Dimethyl Sulfoxide for HPLC
We offer Dimethyl Sulfoxide for HPLC, which is dried, refined and distilled in glass and is bonded for lot-to-lot uniformity as well as low UV absorption. This compound of High Performance Liquid Chromatography is specifically refined for trace organic analysis, high resolution gas chromatography etc. . The product meets all other ACS specifications for spectrophotometric analysis and general use chemical agent. Dimethyl Sulfoxide for HPLC is an appropriate solvent for the separation of proteins and peptides. It is capable to maximize sensitivity of the assay and gives sensitive low UV wavelength nondestructive peptide sensing.
Certificate of Analysis
- Name Of Item : DIMETHYL SULPHOXIDE For HPLC
- Formula : C2H6OS
- M.W. : 78.13
- Batch No. : D0245
- Cat. No. : AL1878 02500
Technical Specifications :-
| Type Of Test | Standard | Observed |
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| Description | A clear colorless liquid | A clear colorless liquid |
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| Assay (GC) | 99.7% | 99.89% |
| Non –volatile matter | <0.002% | <0.002% |
| Water | <0.2% | 0.1% |
| Minimum transmission in 10 mm cuvate at |
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| A) 270 nm | 20% | 22% |
| B) 280 nm | 50% | 50.12% |
| C) 310 nm | 80% | 83.1% |
| D) 350 nm | 98% | 98.48% |
| Solubility (10% in water) | Clear & colourless | Clear & colourless |
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Results : The above product complies with For HPLC grade