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Buffer pH 7.000 (25°C)
pH 7.000 (±0.005/25°C) Phosphate
For laboratory use, pH measurements, traceable to SRM from NIST
Traceability: Reference standards acc. NIST SRM
189c, 188, 185i, 186Ig, 186IIg, 187e
CL03.0237
Physical
- Form: liquid
- Colour: colourless
- Melting point: 0°C
- Boiling point: 100°C
- Flash point: -
- Density: 1,01 g/ml
- Storage temp: 2°C to 25°C
Art. Nr. | Pack | Mod | Stock | ||
---|---|---|---|---|---|
CL03.0237.0500 | 500 ml | PE | 1 |
|
Specs
- pH = 7.130 @ 0°C
- pH = 7.050 @ 10°C
- pH = 7.020 @ 20°C
- pH = 7.000 @ 25°C
- pH = 6.980 @ 30°C
- pH = 6.970 @ 40°C
- pH = 6.960 @ 50°C
- pH = 6.960 @ 60°C
- pH = 6.970 @ 70°C
- pH = 6.980 @ 80°C
- pH = 7.000 @ 90°C
Safety
- HS Nr: 38229000