Water Quality Testing Kits
Sigma Aldrich Fine Chemicals Biosciences Sodium metaborate hydrate | 15293-77-3 | MFCD00149204 | 500g
Sodium metaborate hydrate | MW:65.80 (anhydrous basis) | 15293-77-3 | MFCD00149204 | 500g
Aqua Solutions Doctors Solution (Sodium Plumbite) ASTM D4952-12 (4L)
Doctors Solution (Sodium Plumbite) ASTM D4952-12 (4L)
Hach Company NitraVer 5 Nitrate Reagent Powder Pillows, 25 mL, pk/100
For mid-range and high range nitrate determination by the NitraVer 5 cadmium reduction method. Hach methods 8039 and 8171. Range: up to 30 mg/L as N. Sample Size: 25 mL. Pack of 100 powder pillows.
Hach Company Ferric Ion Solution, 100 mL
For colorimetric chloride determination by the mercuric thiocyanate method. Hach method 8113. Range: 0.1 to 25.0 mg/L Cl- 100 mL bottle
Hach Company Mercuric Thiocyanate Solution, 200 mL
For colorimetric chloride determination by the mercuric thiocyanate method. Hach method 8113. Range: 0.1 to 25.0 mg/L Cl- 200 mL bottle
Hach Company DEHA Reagent 2 Solution, 500 mL
For determination of oxygen scavengers by the iron reduction method. Hach method 8140 determines carbohydrazide, diethylhydroxylamine (DEHA), hydroquinone, iso-ascorbic acid (erythorbic acid) and methylethylketoxime. 500 mL
Hach Company MBTH Powder Pillows, pk/100
Reagent for low range formaldehyde determination by the MBTH photometric method. Hach Method 8110 Pack of 100 Powder Pillows
Hach Company Glycol Visual Test Kit, Model EG-1
Ethylene glycol (anti-freeze) contamination of automotive lubricants is an indication of a cracked engine block. Glycol presence also can indicate leaks in cooling systems. Test Kit Model EG-1 presents a purple color if ethylene glycol and other 1,2 glycols are present in oil or water. The kit contains approximately 25 tests and comes with a 14.4" x 8" x 7" Blue Polypropylene Carrying Case.
Hach Company Glass Fiber Filter, Pore Size 1.0 µm, Diameter 24 mm, 100/pk
Filtration of suspended solids in water, wastewater and as a prefilter for membranes.
Hach Company Glycol Test Reagent 1 Powder Pillows, pk/25
For presence/absence detection of glycols by visual test kit. Replacement reagent for Hach Glycol Detection Test Kit - 2186400. Pack of 25 Powder Pillows.
Hach Company DEHA Reagent 1 Powder Pillows, pk/100
For determination of oxygen scavengers by the iron reduction method. Hach method 8140 determines carbohydrazide, diethylhydroxylamine (DEHA), hydroquinone, iso-ascorbic acid (erythorbic acid) and methylethylketoxime. Pack of 100 Powder Pillows.
Hach Company Silica Reagent Set, HR, 25 mL
For high range silica determination by the Silicomolybdate method (Hach method 8185). Range: up to 100 mg/L SiO2. Sample Size: 25 mL. 100 tests
Hach Company Formaldehyde 1 Reagent Powder Pillows, pk/100
For high-range formaldehyde determination by drop-count titration. Replacement reagent for FM-1 test kit (2183100). Pack of 100 Powder Pillows.
Hach Company Amino Acid F Reagent Powder Pillows, 25 mL, pk/100
Reagent for Silica determination by the Heteropoly Blue method. Hach Method 8186. Sample Size: 25 mL. Pack of 100 Powder Pillows