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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