Water and Wastewater Testing Supplies
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 COD Digestion Vials, High Range, pk/150
For determination of high range Chemical Oxygen Demand (COD) by the Reactor Digestion method. US EPA approved for wastewater analysis using Hach Method 8000. Range: 20 -1500 mg/L COD. Pack of 150 vials.
Hach Company TSS Glass Fiber Filter, Pore Size 1.5 µm, Diameter 20 mm, 100/pk
TSS Filters are recommended for use in Standard Methods 2540 C and 2540 D. Optimized surface characteristics of this binderless borosilicate glass microfiber filter eliminates pin-holing and fiber-shedding to ensure consistent, accurate results comparable to 934-AH brand filters. Fast flow rate, fine porosity and 1.5 μm particle retention makes the TSS Filter the preferred choice of environmental chemists for total suspended solids analysis of water and wastewater.934-AH is a registered trademark of Whatman, Inc./GE Healthcare.
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 Copper Masking Reagent Powder Pillows, 25-mL, pk/100
For copper determination by the porphyrin method 8143. For instruments that require a 25-mL sample
Hach Company DPD Free Chlorine Reagent Powder Pillows, 10 mL, pk/300
For free chlorine determination by the DPD Free Chlorine method. USEPA accepted for reporting for drinking water analysis using Hach Method 8021. Range: 0.02 to 2.00 mg/L Cl2. Sample Size: 10 mL. Pack of 300 powder pillows.*This product has not been evaluated to test for chlorine and chloramines in medical applications in the United States.
Hach Company NitraVer 6 Nitrate Reagent Powder Pillows, 10 mL, pk/100
For determination of low range nitrate by the NitraVer 6 cadmium reduction method. Range: 0.01 to 0.50 mg/L as nitrate-N. Use with NitriVer 3. Sample Size: 10 mL. Pack of 100 Powder Pillows
Hach Company CuVer 1 Copper Reagent Powder Pillows, 10 mL, pk/100
For copper determination by the bicinchoninate method. EPA compliant for wastewater reporting - Hach Method 8506. Range: up to 5.00 mg/L Cu. Sample Size: 10 mLPack of 100 powder pillows. To confirm accurate results, see appropriate standard solutions on the Consumables tab.
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 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 FerroVer Iron Reagent Powder Pillows, 10 mL, pk/100
For determination of Iron by the 1,10 phenanthroline method. USEPA approved method for reporting wastewater analysis using Hach Method 8008. The FerroVer method recovers total soluble ferrous and ferric iron, as well as complexed iron compounds and many insoluble iron forms. Range: 0.02 to 3.00 mg/L. Sample Size: 10 mL Pack of 100 powder pillows. To confirm accurate results, see appropriate standard solutions on the Consumables tab.
Hach Company FerroVer Iron Reagent Powder Pillows, 10 mL, pk/1000
For determination of Iron by the 1, 10 phenanthroline method. USEPA approved method for reporting waswater analysis using Hach Method 8008. The FerroVer method recovers total soluble ferrous and ferric iron, as well as complexed iron compounds and many insoluble iron forms. Range: 0.02 to 3.00 mg/L Sample Size: 10 mLPack of 1000 powder pillows To confirm accurate results, see appropriate standard solutions on the Consumables tab.
Hach Company CyaniVer 3 Cyanide Reagent Powder Pillows, 10 mL, pk/100
For cyanide determination by the Pyridine-Pyrazolone Method. For instruments requiring a 10-mL sample.
Hach Company Nitrogen, Nitrite Test Kit, Model NI-15
Simple, low-cost color disc method is the most accurate visual test kit method.
Hach Company Porphyrin 1 Reagent Powder Pillows, 25-mL, pk100
For determination of copper by the Porphyrin method 8143. For 25 mL samples