2659749 Stablcal Stabilised Formazine Turbidity Standard <0.1 NTU, 500 mL

Stablcal Turbidity Standard (p/n 2659749) is required for simple and reliable turbidimeter calibration. The solution is packaged in 500 mL bottle. Stablcal Stabilised Formazine Turbidity Standard has the concentration of ˂0.1 NTU. The solution is intended to be used with TL23, TU52, 2100Q, 2100N, 2100AN series turbidimeter.

Procedure for ˂0.1 NTU StablCal Solution

Be sure not to shake or invert the solution. Prevent formation of bubbles in the solution. Wait 2-3 minutes before using the product. Add the solution the sample cell. Close the sample cell and bulk solution bottle. Allow the sample cell to settle down for a few minutes. The sample cell is ready for the measurement.

Storage conditions

It is required to keep the solution at the temperature between 5 °C and 25 °C. It is recommended to refrigerate the solution at 5 ˚C for long-term storage. It is necessary to store sealed vials in the original set with the case cover on.