氯化钠

Molecular Biology Grade.

A₂₆₀ (0.1 M, water): ≤0.01 AU
A₂₈₀ (0.1 M, water): ≤0.01 AU
Assay: ≥99.5%
Barium (Ba): ≤0.001%
Calcium, magnesium, and R₂O₃ precipitate: ≤0.005%
DNAse: none detected
Heavy metals (as Pb): ≤0.0002%
Insoluble matter: ≤0.005%
Iodide (I): ≤0.002%
pH of a 5% solution at 25°C: 5.5-7.5
Phosphatase: none detected
Phosphate (PO₄): ≤0.0005%
Potassium (K): ≤0.005%
Protease: none detected
RNAse: none detected
Sulfate (SO₄): ≤0.003%





Intended for laboratory and manufacturing use only. Not for drug, food, or household use.

OMNIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Toxicity: Irritant (B)