(1 Bottle) pH 7.00 Calibration Solution 100 ml

100 ml pH 7,00 calibration solution. Available per bottle or per box of 18 bottles. Traceable to NIST standard. Close immediately after use. Store between 15-25 °C. Do not return liquid.
 
Temp. (°C)
pH
0
7,12
5
7,07
10
7,05
15
7,03
20
7,01
25
7,00
30
6,98
35
6,97
40
6,96
45
6,96
50
6,96
60
6,96