Hach - Veralto products

Chemical Oxygen Demand - Expert Low Range COD test made simple. Recommended COD test for wastewater effluent. The Chemical Oxygen Demand analysis provides important information for the water treatment process and is essential to calculate the BOD COD ratio in wastewater. Due to this, the COD is one of the most frequently analyzed wastewater parameters globally.

Chemical Oxygen Demand - Expert High Range COD test made simple. Recommended COD test for wastewater influent. The Chemical Oxygen Demand analysis provides important information for the water treatment process and is essential to calculate the BOD COD ratio in wastewater. Due to this, the COD is one of the most frequently analyzed wastewater parameters globally.

Recommended COD test for wastewater effluent. The Chemical Oxygen Demand analysis provides important information for the water treatment process and is essential to calculate the BOD COD ratio in wastewater. Due to this, the COD is one of the most frequently analyzed wastewater parameters globally.

Phosphorus TNTplus chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, every time. For determination of Reactive (ortho) and Total Phosphorus (phosphate) in wastewater, drinking water, boiler water, surface water and process water. TNTplus® phosphorus reagents can provide an Orthophosphate or Total Phosphorus result.

Buffer for preparing monochloramine standards and detecting visual alkalinity endpoints. pH 8.30, Sample Size: 50 mL sample. Pack of 25 Powder Pillows.

For Free Chlorine determination by the DPD Free Chlorine method. These Free Chlorine Powder Pillow reagents are USEPA accepted for reporting in drinking water and wastewater analysis using Hach Method 8021. For best results use with a Hach colorimeter or spectrophotometer.

Achieve precise water testing with Hach`s boric acid free DPD Total Chlorine Reagent Powder Pillows. Specifically designed for total chlorine determination using the DPD Method, these reagent pillows ensure accurate and consistent results. Ideal for a wide range of water analysis applications, they offer high accuracy and ease of use. Trust our DPD Total Chlorine Reagent Powder Pillows for environmentally friendly and dependable chlorine testing.

111.3 mS/cm Certified Reference Material CRM OIML Conductivity Standard Solution, KCl 1D, 500 mL. Certified Reference Material CRM according to EN ISO 17034. Certified Reference Material CRM Conductivity Standard Solution according DIN EN ISO 17034:2017 (D-RM-15184-01-00) with Certificate of Analysis* reporting exact conductivity value.

pH 1.679 Certified Reference Material CRM Buffer Standard Solution, IUPAC, 500 mL. Certified Reference Material CRM according to EN ISO 17034. Certified Reference Material CRM pH Buffer IUPAC Standard Solution according DIN EN ISO 17034:2017 (D-RM-15184-01-00) with Certificate of Analysis* reporting exact pH buffer value.

Buffer for preparing monochloramine standards and detecting visual alkalinity endpoints. pH 8.30, Sample Size: 50 mL sample. Pack of 25 Powder Pillows.