Water Quality Testing Kits
Aqua Solutions AMINO ACID F POWDER PILLOWS FOR 25ML SAMPLE((PK/100)
AMINO ACID F POWDER PILLOWS FOR 25ML SAMPLE((PK/100)
Cole-Parmer ITS 480025 Iron test strips (0, 0.02, 0.05, 0.1, 0.2, 0.3, 0.5, 0.75, 1.0, 2.0, 5.0 ppm)
Kits contain flexible plastic strips to which filter paper containing nutrients are attached. Aerobic bacteria form red spots on the test strip. Yeast and mold form black spots on the test strip. Use the number of spots along with the degree of background reddening for the aerobic bacteria to get a measurement of microbial growth. For the yeast and mold, use the number of spots along with the degree of graying of the background to get a measurement of yeast and mold growth. After an incubation period, compare the strip to a color chart on the label for an estimated bacterial count.
Hach Company Total Hardness Test Kit, Model 5-EP
Water hardness is caused almost entirely by calcium and magnesium ion. Other di- and trivalent metals have a similar effect, but usually are not present in high enough concentration in potable waters to cause problems. Hardness increases soap consumption in laundries and causes scale in boilers. With the Model 5-EP test kit, simply count the number of drops required to change the solution color to determine hardness concentration. Utilizes drop count titration with a range of 1-30 gpg. Contains approximately 100 tests.
Hach Company Dissolved Oxygen 2 Reagent Powder Pillows, 60mL sample, pk/100
For determination of dissolved oxygen by the Winkler titration method. Pack of 100 powder pillows.
Hach Company Hydroxylamine Hydrochloride Solution, 100 g/L, 100 mL
For determination of volatile acids by the esterification method. Hach method 8196. 100 mL bottle
Hach Company Hardness (Total & Calcium) Test Kit, Model HA-4P
Hardness, Total & Calcium (as CaCO3) drop count titration/EDTA test kit, range 1-20 gpg; 100 tests.The kit contains all required reagents and apparatus in a rugged carrying case for analysis in the field.
Hach Company Plastic Measuring Tube, 5.83 mL
Plastic measuring tube is used in a variety of Hach visual test kits.
Hach Company Sodium Carbonate Solution, 100 mL MDB
For determination of Tannin and Lignin by the Tyrosine method. Hach method 8193 100 mL Marked Dropping Bottle
Hach Company Hardness 2 Solution, 500 mL
ManVer (Calmagite) Hardness Indicator, for hardness and chelant determination by titration. 500 mL bottle
Hach Company CDTA (Cyclohexanediaminetetraacetic acid), 100 g
CDTA (Cyclohexanediaminetetraacetic Acid Monohydrate). Free Acid, ACS Grade, CAS No. 87095-89-4. Assay: ≥98% as monohydrate
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 Cyanuric Acid 2 Reagent Powder Pillows, pk/50
For determination of cyanuric acid by the melamine turbidimetric method. Hach method 8139. Sample size: 25 mL. Also used in Model CY-3 test kits. Pack of 50 powder pillows.