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1.09475 Buffer solution pH 4.00, red (20 °C)
SKU: 1094750500
Manufacturer: Merck
Availability: Order only
The certified buffer solution is intended for use as a calibration standard for pH meters or electrodes, and as a control for pH measurements of other solutions. The pH value of the solution is highly dependent on temperature, so it is necessary to maintain a constant temperature during its use.
pH buffer 1.09475 (Certipur) is available in various volumes (see ordering information below).
Description Specifications Recommended products
Description
Description
Ordering information:
- 1094750500 - ph buffer 500 mL
- 1094754000 - ph buffer 4 L
- 1094759010 - ph buffer 10 L
Specifications
| Type | Standard solutions - one-parameter analysis |
| Parameters | pH |
| Measurement Range | pH 4,00 |
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