Dimensioni confezioni (1)
Dati tecnici
- Density:
- 1.008 kg/l
- Physical Description:
- liquid
- Product Code:
- 272587
- Product Name:
- Buffer Solution pH 13.00 (20°C)
- Specifications:
- COMPOSITION:
Potassium Chloride: 3.728 g
Sodium Hydroxide 50% sol. w/w: 2.51 ml
Preservative 1%: 5 ml
Water (s.q.m): 1 l
pH VALUES DEPENDING ON TEMPERATURE
T (°C): ApH
0: +0.80
5: +0.59
10: +0.37
15: +0.18
20: 0
25: -0.17
30: -0.33
35: -0.41
40: -0.59
50: -0.85
Uncertainty: See certificate
Traceability: NIST
pH at 20°C: 12.95 - 13.05
- WGK:
- 1
- Storage:
- Room Temperature.
- Master Name:
- Buffer Solution pH 13,00 *+-0,05 (20°C)
- CS:
- 3822 90 00 00
