product line

BioUltra

Quality Level

100

form

liquid

concentration

>0.022 M NaH₂PO₄
>0.044 M Na₂HPO₄

impurities

Insoluble matter, passes filter test
metal traces

pH

7.2±0.2

density

1.0 g/mL at 20 °C

absorption

0.02 at 260 nm
0.02 at 280 nm