Water and Wastewater Testing Supplies
Hach Company Polyvinyl Alcohol Dispersing Agent, 50 mL SCDB
For determination of Ammonia and Total Kjeldahl Nitrogen by the Nessler Method. 50 mL Self-Contained Dropping Bottle.
Hach Company THM Reagent 3 Solution, 100 mL
For determination of Total Trihalomethanes by the THM Plus™ Method. Hach Method 10132. Part of Reagent Set 2790800. 100 mL Bottle
Hach Company NitriVer 3 Nitrite Reagent Powder Pillows, 25 mL, pk/1000
For low range nitrite determination by the NitriVer 3 Diazotization Method: EPA Compliant - Hach Method 8507. Range: up to 0.300 mg/L NO2-N Sample Size: 25 mL. Pack of 1000 powder pillows.
Hach Company Hardness (Total) Reagent Set for 5-EP Test Kit
For determination of Total Hardness by the Drop Count EDTA Titration Method. Replacement reagent set for 5-EP Test Kit. Set contains UniVer 3 Powder Pillows and Hardness 3 Test Solution for approximately 100 tests.
Hach Company Hardness (ULR) Reagent Set, Solution Pillows
Reagent set ultra low range hardness determination by the Chlorophosphonazo method. Hach Method 8374. Range: 4 - 1000 ug/L Ca & Mg as CaCO3. Chlorophosphonazo reagent solution is packaged in unit-dose solution pillows. (100 tests).
Hach Company Amino Acid F Reagent Solution, 20 Ampules (ultra-low range)
For determination of Ultra Low Range silica by the Heteropoly Blue method. Hach method 8282 Range: 3 - 1000 μg/L SiO2. Ampuled for increased stability
Hach Company BART Test for Heterotropic Aerobic Bacteria, pk/9
BART biodetectors are excellent diagnostic tools to help identify the presence and activity of various bacteria. Heterotrophic Aerobic Bacteria (HAB) are one of the most important agents in biofouling, causing corrosion, clogging, fouling of the water, and increased hygiene risks.
Hach Company Aluminum Reagent Set, Eriochrome Cyanine R (ECR) Method, 20 mL
For determination of Aluminum by the Eriochrome Cyanine R (ECR) Method. Hach Method 8326. Sample Size: 20 mL Range: 0.002 - 0.250 mg/L. Reagent set contains ECR Reagent Powder Pillows, Hexamethylenetetramine Buffer Reagent Powder Pillows and ECR Masking Reagent Solution for approximately 100 tests.
Hach Company Molybdovanadate Reagent, 100 mL MDB
For phosphate (phosphorus) determination by the Molybdovanadate Method: Hach method 8114. Range: up to 45.0 mg/L PO₄. 100 mL bottle
Hach Company Hardness Indicator Solution, 5 - 100 mg/L, 500 mL
For use with the SP510 Hardness analyser.
Hach Company Dilution Water, Organic Free, 500 mL
Dilution Water, Organic Free. For UV-254 and TOC methods. 500 mL bottle.
Hach Company NitraVer 5 Nitrate Reagent Powder Pillows, 10 mL, pk/300
For determination of MR and HR nitrate by the NitraVer 5 cadmium reduction method. 0.1 to 10.0 or 0.3 to 30.0 mg/L as nitrate-N. Hach methods 8039 and 8171. Sample Size: 10 mL. Pack of 300 Powder Pillows
Hach Company Cobalt / Nickel Reagent Set, PAN Method, 25-mL sample
For determination of Cobalt and Nickel by the PAN method. Hach Method 8078. Sample Size: 25 mL Range: 0.01 - 2.00 mg/L Co, 0.006 - 1.000 mg/L Ni. Reagent Set includes: EDTA Reagent Powder Pillows, Phthalate-Phosphate Reagent Powder Pillows and PAN Indicator Solution (0.3%) for 100 tests.
Hach Company Ascorbic Acid Powder Pillows, pk/100
Reagent for aluminum determination by the aluminon method (Method 8012), manganese determination by the PAN method (Method 8149) and total chelant determination by titration (Method 8350). Pack of 100 powder pillows.