Water Quality Testing Kits
Hach Company Hardness 3 Solution, 100 mL MDB
EDTA titrant solution for hardness determination by drop-count titration. 0.03 N (0.015 M) 100 mL Marked Dropping Bottle
Hach Company Sodium Thiosulfate Standard Solution, 0.1 N, 100 mL MDB
For sample dechlorination prior to analysis
Hach Company Sodium Thiosulfate Standard Solution, 0.1 N, 1 L
Multi-purpose sodium thiosulfate titrant
Hach Company Sulfite 3 Reagent, 100 mL MDB
For sulfite determination by drop-count iodometric titration. 100 mL Marked Dropping Bottle. For use with the Sulfite Test Kit, Model SU-5 (item #148002), the Boiler Treatment Control Test Kit, Model BTC-2 (item #2350400), and the Complete Boiler and Cooling Water Test Kit, Model BC-3 (item # 2350500).
Hach Company Silica 3 Reagent Powder Pillows, pk/100
For low range silica determination in visual test kits. Pack of 100 powder pillows.
Hach Company Sulfite Test Kit, Model SU-5
Utilizing drop count titration/iodometric to determine sulfite, this kit contains 100 tests.
Hach Company Diphenylcarbazone Reagent Powder Pillows, pk/100
Indicator-buffer reagent for determination of chloride by Hach mercuric nitrate titration methods. Pack of 100 Powder Pillows.
Hach Company Buffer Powder Pillows, pH 8.30, 50 mL, pk/25
Buffer for preparing monochloramine standards and detecting visual alkalinity endpoints. pH 8.30, Sample Size: 50 mL sample. Pack of 25 Powder Pillows.
Hach Company Iron Color Disc Test Kit, Model IR-18
Using the simple color disc method, this kit measures Iron (medium range: 0.1 - 4 mg/L) and contains reagent for 100 tests.
Hach Company Bromcresol Green-Methyl Red Indicator Powder Pillows, pk/100
pH indicator for determination of total alkalinity by titration methods. Pack of 100 Powder Pillows
Hach Company Phenol Reagent Powder Pillows, pk/100
For determination of phenols by the 4-Aminoantipyrine Method. Hach method 8047. Pack of 100 powder pillows.
Hach Company Ferroin Indicator Solution, 29 mL DB
Oxidation-reduction indicator solution used in determination of COD by ferrous titration.
Hach Company Phosphorus, Orthophosphate (Reactive) Test Kit, Model PO-14
Simple, low-cost color disc method is the most accurate visual test kit method
Hach Company Sulfide 2 Reagent, 100 mL MDB
For sulfide determination by the Methylene Blue method (Hach method 8131). Range: up to 800 μg/L. Also used with visual test kits. 100 mL Marked Dropping Bottle