Potassium chloride solution BioUltra, for molecular biology, 1 M in H2O (100mL)

SKU:
60142-100ML-F
$74.20

Description

Potassium chloride solution

BioUltra, for molecular biology, ~1 M in H2O

  • CAS Number 7447-40-7

  • Linear Formula KCl

  • Molecular Weight 74.55

  •  Beilstein Registry Number 1711999

  •  MDL number MFCD00011360

Properties

grade for molecular biology
product line BioUltra
concentration ~1 M in H2O
impurities DNases, none detected
 - RNases, none detected
-  insoluble matter, passes filter test
-  phosphatases, none detected
-  proteases, none detected
-  ≤0.001% total nitrogen (N)
pH 5.0-8.0 (25 °C, 1 M in H2O)
density 1.04 g/mL at 20 °C
anion traces sulfate (SO42-): ≤10 mg/kg
cation traces Al: ≤1 mg/kg
 - Ba: ≤1 mg/kg
-  Bi: ≤1 mg/kg
-  Ca: ≤5 mg/kg
-  Cd: ≤1 mg/kg
-  Co: ≤1 mg/kg
-  Cr: ≤1 mg/kg
-  Cu: ≤1 mg/kg
-  Fe: ≤1 mg/kg
-  Li: ≤1 mg/kg
-  Mg: ≤1 mg/kg
-  Mn: ≤1 mg/kg
-  Mo: ≤1 mg/kg
-  Na: ≤20 mg/kg
-  Ni: ≤1 mg/kg
-  Pb: ≤1 mg/kg
-  Sr: ≤1 mg/kg
-  Zn: ≤1 mg/kg
λ 1 M in H2O
UV absorption λ: 260 nm Amax: 0.02
 - λ: 280 nm Amax: 0.01