246142 Formazin Turbidity Standard 4000 NTU, 100 mL

Formazin Turbidity Standard (p/n 246142) is required for fast and reliable calibration of the turbidimeter. Ready-to-use Standard Solution is packaged in 100 mL bottle. Stablcal Stabilized Formazin Turbidity Standard can be diluted to be used with any turbidity meter of TL23, TU52, 2100Q, 2100N, 2100AN series. The concentration of the standard is 4000 NTU.