di-Sodium hydrogen phosphate-2H2O, analytical grade, SERVA

Opis towaru

Buffering substance according to Sörensen. Biochemical and enzymatic standard, tested for use in tissue culture.

Sodium phosphate dibasic (sec. sodium phosphate))
Na₂HPO₄·2H₂O

M_r 177.99

CAS No. 10028-24-7

Assay (titr.) min. 99.5 %

pH 5 % solution 9.0 - 9.2

Heavy metals (Pb) max. 10 ppm

Nitrogen (N) max. 10 ppm