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Supplier: Hach

For determination of acidity by Digital Titrator titration, with Methyl Orange (using bromphenol blue indicator) and Phenopthalein endpoints. Hach Methods 8201 (Methyl Orange) and 8202 (Phenolpthalein). Ranges: 10-160 and 1000-4000 mg/L as CaCO3. Reagent Set includes: Bromphenol Blue Powder Pillows, Phenolphthalein Powder Pillows and two Sodium Hydroxide Cartridges (0.1600 N and 1.600N). Approximately 40 - 100 tests.

Supplier: Hach

Reagent set for the determination of Calcium Hardness by EDTA Digital Titrator Titration Method (Hach method 8204). Range: 100-4000 mg/L as CaCO3. Set contains CalVer® 2 Calcium Indicator Powder Pillows, Potassium Hydroxide Solution (8 N) and 0.800 M (EDTA) Digital Titrator Cartridge for approximately 40-100 tests.

Supplier: Hach

Reagent set for the determination of Total Hardness by EDTA Digital Titrator titration (Hach method 8213). Range: 10-160 mg/L as CaCO3. Set contains: Buffer Solution (Hardness 1), ManVer® 2 Hardness Indicator Powder Pillows and 0.0800 M EDTA Digital Titrator Cartridge for 40 - 100 tests.

Supplier: Hach

From oil fields to cooling towers, hospitals to food plants, poultry farms to dental offices, Hach's Glutaraldehyde Test Kit can help monitor disinfection processes

Supplier: Hach

For Lead determination by the LeadTrak™ Fast Column Extraction method

Supplier: Hach

For determination of chelated copper by the bicinchoninate method.

Supplier: Hach

Method / Chemistry: Color disc / Ascorbic acid.

Supplier: Hach

ManVer® 2 (Calmagite) Hardness Indicator, for determination of hardness and chelants by titration.

Supplier: Hach

For ammonia nitrogen determination by the Nessler method (Hach method 8038)

Supplier: Hach

For Nitrogen-Ammonia distillation

Supplier: Hach

Designed for rapid, qualitative filtration of particulate matter from aqueous samples using a 25 mm glass fiber filter or other medium with porosity greater than or equal to 1 micron.

Supplier: Hach

For boron determination by the carmine method.

Supplier: Hach

The most widely used disinfectant for drinking water, chlorine is also important for sanitizing swimming pools, cooling towers, other industrial equipment, and in the treatment of municipal wastewater.

Supplier: Hach

For high range molybdenum determination by the Mercaptoacetic Acid method

Supplier: Hach

Simple, low-cost color disc method is the most accurate visual test kit method.

Supplier: Hach

When customers complain of stained and dingy laundry, this kit lets you do quick, on-the-spot tests for iron and manganese to see where the problem lies.

Supplier: Hach

For preparation of BOD5 dilution water

Supplier: Hach

Resulting from the anaerobic decomposition of organic matter, hydrogen sulfide is present in many water supplies.

Supplier: Hach

Reagent set for the determination of Calcium Hardness by EDTA Digital Titrator Titration Method (Hach method 8204). Range: 10-160 mg/L as CaCO3. Set contains CalVer® 2 Calcium Indicator Powder Pillows, Potassium Hydroxide Solution (8 N) and 0.0800 M (EDTA) Digital Titrator Cartridge for approximately 40-100 tests.

Supplier: Hach

In domestic water supplies, iron can do great economic damage by staining laundry and porcelain fixtures and by producing an off taste in beverages

Supplier: Hach

Indicator-buffer reagent for determination of chloride by Hach mercuric nitrate titration methods.

Supplier: Hach

For low range Iron determination by the TPTZ method

Supplier: Hach

Indicator used in the determination of chloride by argentometric titration with silver nitrate.

Supplier: Hach

Model ASC-1 Ascorbic Acid 100-Test Kit was developed in cooperation with beverage producers and uses the drop-count titration method to measure ascorbic acid (vitamin C)

Supplier: Hach

Utilizing the color disc method to determine low range as Fe, this kit contains 100 tests.

Supplier: Hach

-Simple, low-cost color disc method is the most accurate visual test kit method
-Achieve fast results with an easy-to-carry test kit

Supplier: Hach

For ultra low range hardness determination by the Chlorophosphonazo method.

Supplier: Hach

Fluoride Total Ionic Strength Adjustor Buffer Solution (TISAB) for fluoride determinations by electrode methods

Supplier: Hach

For high range molybdenum determination by the Mercaptoacetic Acid method

Supplier: Hach

For determination of Total Hardness by the Drop Count EDTA Titration Method