Documents
P9541
Potassium chloride
for molecular biology, ≥99.0%
Recommended Products
grade
for molecular biology
Quality Level
Assay
≥99.0%
form
powder
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
SMILES string
[Cl-].[K+]
InChI
1S/ClH.K/h1H;/q;+1/p-1
InChI key
WCUXLLCKKVVCTQ-UHFFFAOYSA-M
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Related Categories
1 of 4
This Item | P9333 | 60128 | P5405 |
|---|---|---|---|
| assay ≥99.0% | assay ≥99.0% | assay ≥99.5% (AT) | assay ≥99.0% |
| form powder | form - | form solid | form powder |
| mp 770 °C (lit.) | mp 770 °C (lit.) | mp 770 °C (lit.) | mp 770 °C (lit.) |
| density 1.98 g/mL at 25 °C (lit.) | density 1.98 g/mL at 25 °C (lit.) | density 1.98 g/mL at 25 °C (lit.) | density 1.98 g/mL at 25 °C (lit.) |
| cation traces Fe: ≤3 ppm, heavy metals (as Pb): ≤5 ppm | cation traces Al: ≤0.0005%, Ca: ≤0.005%, Cu: ≤0.0005%, Fe: ≤0.0005%, Mg: ≤0.001%, NH4+: ≤0.05%, Na: ≤0.02%, Pb: ≤0.001%, Zn: ≤0.0005% | cation traces Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤10 mg/kg, Bi: ≤5 mg/kg, Ca: ≤50 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤2 mg/kg, Li: ≤5 mg/kg, Mg: ≤10 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤200 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg | cation traces - |
General description
Application
- as a component of Danieau medium and also used in the preparation of phosphate buffer saline
- in the preparation of electrolyte solution for electrochemical impedance spectroscopy and cyclic voltammetry measurements
- as a component of HEPES (4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid)-buffered Tyrode′s solution
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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Protocols
TE Buffer; Elution Buffer; 10x Ligation Buffer; 0.5 M PIPES Buffer; Inoue Transformation Buffer
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