AMCO Clear® Standard Calibration Solution Kit TN400-S1 for Apera Instruments infrared turbidimeters (TN400 and TN480).
AMCO Clear® are equivalent to the US EPA certified Reagecon turbidity standard solution. Compared to conventional formazin solutions, the Reagecon standard solution offers the following advantages, among others:
- No toxicity
- High accuracy
- Long shelf life
- Traceable to NIST
*Store at room temperature. Never freeze.