EDTA sale disodico diidrato, 500 g

EDTA – Acido etilendiamminotetraacetico, sale disodico diidrato
C10H14N2Na2O8 · 2H2O
M.W: 372.24 CAS: 6381-92-6 EC: 205-358-3 TARIC: 29224985
H: H332-H373 P: P260

Assay ≥ 99%
pH (5% water, 25°C) 4 – 5
Iron (Fe) ≤ 0.001%
DNases/RNases/Proteases free pass test
Loss on drying ≤ 10.0%
Chloride (Cl–) ≤ 0.005%
Copper (Cu) ≤ 0.001%
Arsenic (As) ≤ 0.0005%
Sulfates (SO4) ≤ 0.01%
Lead (Pb) ≤ 0.001%
For molecular biology