Products

High-precision alkalinity test kit using a digital titrator for accurate results. Measures 10 or 50 ppm as CaCO₃. Includes reagents, titrator, vial, and instructions—ideal for lab or field use. Key Features: High Precision Testing – Digital titrator delivers exact titrant volumes for superior accuracy...

The Hach Chlorophosphonazo Reagent enables precise determination of ultra-low range calcium and magnesium hardness in water using Hach Method 8374. Each pack includes 100 solution pillows containing pre-measured reagent for simplified and accurate testing. Designed for applications where trace-level hardness monitoring is critical, including...

These Citric Acid Powder Pillows are designed for accurate and reliable silica determination using photometric methods. Each pillow is pre-measured for a 25 mL sample, ensuring convenience and consistency across high throughput testing environments. Supplied in a bulk pack of 1000, they are ideal...

Hach Cl17 Chlorine Analyzer Maintenance Kit (Pre-Assembled Tubing)Maintenance Kit (for instruments sold after March 2000). Contains pre-assembled reagent tubing, reagent caps and fittings to be replaced annually. Pump module tubing to be replaced at three to six-month intervals.

The Hach CO-1 Color Test Kit offers a precise and reliable solution for analyzing the apparent color of water caused by dissolved substances. Using the APHA Platinum-Cobalt Standard Method, this kit helps detect color levels that may indicate industrial, agricultural, or natural pollution. Ideal...

Achieve reliable and accurate total chlorine measurements with Hach DPD Total Chlorine Reagent Powder Pillows. These boric acid–free reagent pillows are formulated for use with the DPD method and are compliant with EPA testing standards. Each single-dose pillow is designed for a 25 mL...

The Hach® DR 900 Handheld Colorimeter is a durable, portable solution for accurate water testing in the field or lab. Designed for tough environments, it delivers fast, reliable results across more than 90 testing parameters. With IP67-rated waterproof protection, USB data transfer, and an...

For determination of Low Range Molybdate Molybdenum by the ternary complex method, using visual test kits. Replacement reagent set for MO-LR Test Kit (2359300). Range: 0.25 - 3 mg/L Mo. Sample Size: 5 mL. Set contains: Molybdenum 1 Reagent Powder Pillows and Molybdenum 2...

For determination of Molybdate Molybdenum by the Mercaptoacetic Acid Method. Hach method 8036. Sample Size: 10 mL. Range: 0.3 - 40.0 mg/L Mo. Reagent set includes MolyVer® 1, 2 and 3 Molybdenum Reagent Powder Pillows for 100 tests. Industry: Aquaculture, Chemical, Clinical/Medical Lab, Drinking...