Pyxis ZERO-OXIDIZER Calibration Std - 500mL

Portable Calibration Kit for ST-774 includes 58-L Nitrogen Cylinder + Flow Cell + Calibration Assembly

Portable Calibration Cap (Plastic) for Sulfite Zero Calibration of ST-774 Dissolved Oxygen Sensor includes 10mL Vial of Catalyzed Sodium Sulfite

Description: Pyxis Lab® has developed a wide-range of True Turbidity Calibration Standards recognized as NTU (Nephelometric Turbidity Units). These calibration standards are designed to be utilized...

Fluorescein is used in boiler feed-water applications as a tracer for real-time inhibitor concentration monitoring. This process is often referred to as the “Fluorescence Tracing” technique. Our...

***OBSOLETE SEE PART: 21041***Pyxis STD Chlorophyll-A 20ppb Calibration Standard 500mL Bottle Industrial and commercial cooling water systems are commonly prone to sudden algae blooms during periods...

Industrial and commercial cooling water systems are commonly prone to sudden algae blooms during periods of the year when photosynthesis and nutrient loading reach a peak. Pyxis Lab® inline and...

Calibration Std PTSA - 100ppb / Fluorescein 10ppb - 500mL Bottle

TTA stands for TolyTriazole, which is utilized in water treatment programs. The TTA standards are used to calibrate the following devices: SP-395T TolyTriazole (TTA) Handheld ST-565T Inline...