- 60128
60128
Potassium chloride
BioUltra, for molecular biology, ≥99.5% (AT)
Recommended Products
grade
for molecular biology
Quality Level
product line
BioUltra
Assay
≥99.5% (AT)
form
solid
impurities
DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected
≤0.001% total nitrogen (N)
loss
≤0.2% loss on drying, 110 °C
pH
5.0-8.0 (25 °C, 1 M in H2O)
mp
770 °C (lit.)
solubility
H2O: 1 M at 20 °C, clear, colorless
density
1.98 g/mL at 25 °C (lit.)
anion traces
bromide (Br-): ≤700 mg/kg
iodide (I-): ≤20 mg/kg
phosphate (PO43-): ≤5 mg/kg
sulfate (SO42-): ≤30 mg/kg
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
λ
1 M in H2O
SMILES string
[Cl-].[K+]
UV absorption
λ: 260 nm Amax: 0.01
λ: 280 nm Amax: 0.01
InChI
1S/ClH.K/h1H;/q;+1/p-1
InChI key
WCUXLLCKKVVCTQ-UHFFFAOYSA-M
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This Item | P9333 | P9541 | 1.04935 |
|---|---|---|---|
| grade for molecular biology | grade - | grade for molecular biology | grade - |
| assay ≥99.5% (AT) | assay ≥99.0% | assay ≥99.0% | assay - |
| form solid | form - | form powder | form solid |
| impurities DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected, ≤0.001% total nitrogen (N) | impurities ≤0.0005% Phosphorus (P), ≤0.1% Insoluble matter | impurities - | impurities - |
| pH 5.0-8.0 (25 °C, 1 M in H2O) | pH - | pH - | pH 5.5-8.0 (25 °C, 50 g/L in H2O) |
| mp 770 °C (lit.) | mp 770 °C (lit.) | mp 770 °C (lit.) | mp 770 °C (lit.) |
Application
Other Notes
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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