Kit contains:
pH 4.01 Buffer Solution @ 25 °C 250ml
pH 6.86 Buffer Solution @ 25 °C 250ml
pH 9.18 Buffer Solution @ 25 °C 250ml
KCl 3.33 M KCl Internal Reference Solution 250ml
NIST pH Buffer Solution Kit
Model No: 501-S
- pH 4.01 ±0.02 Buffer Solution at 25°C 250ml
- pH 6.86 ±0.02 Buffer Solution at 25°C 250ml
- pH 9.18 ±0.02 Buffer Solution at 25°C 250ml
- 3.33M KCl Internal Reference Solution 250ml
