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Singlet Single-Use pH Buffer Kit, pH 7,00 & 10,01
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SKU: 2769820
Manufacturer: Hach
Availability: Order only
pH Buffer Standard Solution for pH electrode calibration. Sealed foil pouches of pH buffers. pH is ±0.02 at 25°C.
Pack of 20 of pH 7.00 and 10 of pH 10.01, 20 mL each.
Description Specifications Recommended products
Description
Description
pH Buffer Standard Solution for pH electrode calibration from Hach (2769820). Sealed foil pouches of pH buffers. pH is ±0.02 at 25°C.
Application: For drinking water, wastewater and process water.
Summary of method: A combination pH electrode develops a potential at the glass/liquid interface. At a constant temperature, this potential varies linearly with the pH of the solution. The pH is the hydrogen ion activity in a solution and is defined as –log10a(H+), where a (H+) is the activity of the hydrogen ion. The sample pH can change when carbon dioxide is absorbed from the atmosphere. In water that has a high conductivity, the buffer capacity is typically high and the pH does not change much.
Color coded: Yes.
Specifications
| Application area | Wastewater, Drinking water, Laboratory analysis |
| Type | Standard pH solutions |
| Industry | Ecology, Pulp and paper, Pharmaceutical, Glass, Power generation, Transport, Chemical, Food and Beverage, Municipal |
| Parameters | pH |
| Measurement Range | pH 7.00 and 10.01 |
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