P9541
Sigma
Potassium chloride
for molecular biology, ≥99.0%
DOWNLOAD MSDS (PDF)-
CAS Number 7447-40-7
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Linear Formula KCl
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Molecular Weight 74.55
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EC Number 231-211-8
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MDL number MFCD00011360
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PubChem Substance ID 24899042
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Popular Documents: Product Information Sheet (PDF) | Specification Sheet (PDF)
Properties
| Related Categories | Biochemicals, Biological Buffers, Buffer / Buffer Salts, Buffers / Buffer Salts, Buffers A to Z, |
| grade | for molecular biology |
| assay | ≥99.0% |
| mp | 770 °C(lit.) |
| density | 1.98 g/mL at 25 °C(lit.) |
| cation traces | Fe: ≤3 ppm |
| heavy metals (as Pb): ≤5 ppm | |
| foreign activity | DNAse (exonuclease), NICKase (endonuclease), RNAse, and protease, none detected |
Description
Application
May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins.
Price and Availability
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