Web…determining total iron (dissolved, suspended and collodial) in natural waters Octet Comparator has color standards representing 0.5, 1.0, 2.0, 3.0, 4.0, 6.0, 8.0 and 10 ppm iron Bipyridyl indicator Sufficient for 100 tests Octet Comparator For determining trace amounts of total iron in… WebHach's iron test kits with TPTZ powder reagent and iron test strips provide the most easily-used method for determining ... Test strips, Total Dissolved Iron, 0-5 mg/L, 25 tests Overview; ... Product #: 2745325. Brand: HACH. Unit Price Contact Hach. Available. Easy to use, disposable, and inexpensive A great way to obtain quick, quantitative ...
Iron (Ferrous) Color Disc Test Kit, Model IR-18C, 0-7 mg/L - Hach
Web11 rows · Chlorine (Free & Total) and pH Test Kit, Model CN-67: Color Disc: Pool and Spa: Color Disc: Contact Hach: 183700 Compare. Hardness, Iron, and pH Test Kit, Model HA-62: Color Disc: Water Quality: Color Disc: Contact Hach: 202400 Compare. Hardness and Iron Color Disc Test Kit, Model HA-77: Color Disc: Water Quality: Color Disc: Contact … WebBacteria Test Kit (10 pack) 1 Pelican Water Rapid 12-Point Water Test Kit 1) Basic 120 Water Test Kit (1) Bacteria in Water test kit (1) Complete Drinking Water Test Kit (1) Lead in Water Test Kit 1 PRO LAB Pesticides in Water Test Kit Toilet leak detection tablets Total Water Quality test kit Water Quality test kit Water test strips biofilm whirlpool
Nitrate & Nitrite - Water Quality Parameter Overview and Products - Hach
WebIn this colorimetric method, use for drinking water, wastewater and seawater, nitrate is reduced to nitrite with hydrazine sulfate. The diazonium reagents then react with the nitrite to produce a red color. The intensity of the color is proportional to the original amount of nitrate and nitrite present in the sample. WebThe Hach Total Dissolved Iron water quality test strips are ideal for performing semi-quantitative spot-checks or field tests. They are manufactured with a unique reagent pad at the tip, using proven chemistries based on standard reference methods. Simply dip a strip into the sample, wait for color to develop, and compare color on the reagent ... WebCatalog No.: K-6210. Range: 0-1 & 1-10 ppm. MDL: 0.05 ppm. Method: Phenanthroline (total & ferrous) Kit comes in a plastic case and contains everything needed to perform 30 tests: Refill, Low and High Range Comparators, Activator Solution, 25 mL sample cup, and instructions. Analysis Time: 1 minute. $ 82.61. Add to cart. Components & Accessories. biofilm whole house carbon filter