Product Number: 2974626
Conductivity standard solutions for laboratory and field analyses
Natural Water Standard Solution. 40% sodium sulfate/40% sodium bicarbonate/20% sodium chloride. TDS: 300 ppm ±3 ppm, Conductivity: 445 µS/cm ±4.5 µS/cm at 25°C. 50 mL pour-top bottle.
Whether in the laboratory or in the field, always perform measurement results you can trust is essential. The quality of the standard solutions that are used are key.
The basis for accurate conductivity measurements is good care and calibration of the conductivity cell.
Supplied in an airtight packaging ensuring guaranteed shelf-life.