Conductivity standard, 50000 µS/cm (25 °C), KCl aqueous solution. SCHARLAU

CAS: 7447-40-7

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x 250 ml :: Plastic bottle	PA01030250	Check availability	Buy

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Characteristic
Volume : x 250 ml

- CAS [7447-40-7]
- EINECS-No.: 231-211-8
- Density: 1,02 g/cm3
- Solub. in water: (20 ºC): miscible
- Tariff number: 3822 00 00 00
- Applications: analytical chemistry, laboratory reagent, for electroanalysis.

SPECIFICATIONS
conductivity (25 °C): 49900 - 50100 µS/cm
uncertainty < 1%

The standard has been measured with an electrode, whose cell constant is approx. 0,7 cm-1, and a temperature sensor

T (°C): k (µS/cm)
15: 40798
20: 44479
25: 50000
30: 54601
35: 59334
40: 64070