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Catalog Number: (104087-146)
Supplier: HACH CO MS
Description: The most accurate visual test kit method for simple and economical measurement of pH with fast and accurate comparisons.


Supplier: BDH
Description: These indicator papers show two different colors for each pH value at intervals of 0.3–1 pH unit, increasing the accuracy of readings and allowing good estimation of intermediate values
Supplier: MilliporeSigma
Description: This range comprises both titrimetric and colorimetric tests for medium concentrations. With its broad range of available test parameters, these quick tests are the method of choice for aquaria, fish farming, aquatic ecology, environmental, cooling and boiler water analysis.
Supplier: HACH CO MS
Description: For determination of Total Nitrogen by the Persulfate Digestion Test 'N Tube method:

Catalog Number: (10217-574)
Supplier: Macherey-Nagel
Description: Quantofix Relax Reflectometer is suitable for evaluation of Quantofix test strips.


Catalog Number: (470145-666)
Supplier: VWR
Description: The most durable sieve set on the market.


Catalog Number: (470308-894)
Supplier: LaMotte
Description: The LaMotte ColorQ meter is a simple way to test low and high concentrations of chlorine.


Catalog Number: (60784-044)
Supplier: Micro Essential
Description: 1 ea. Hydrion pH 0.0-2.5 Short Range Paper shows a distinct color change for each half pH unit. 15 Foot Roll of pHydrion Testing Paper with color chart.


Catalog Number: (CXA-1500)
Supplier: CHEMetrics
Description: The A-1500 accessory pack supplies enough Ammonia stabilizer solution to perform at least 200 tests.

SDS Small Business Enterprise


Catalog Number: (77674-686)
Supplier: CHEMetrics
Description: Ideal for testing detergents (anionic surfactants, MBAS method) in water.

New Product


Catalog Number: (104086-644)
Supplier: HACH CO MS
Description: Set used for determination of reactive phosphorus (ortho-phosphate) by the molybdovanadate Test 'N Tube™ method.


Catalog Number: (77623-678)
Supplier: Hardy Diagnostics
Description: Identify the family Enterobacteriaceae and other non-fastidious gram negative bacilli.

New Product


Catalog Number: (CXA-9500)
Supplier: CHEMetrics
Description: The Sulfide Activator solution accessory pack (A-9500) supplies enough solution to perform at least 200 tests.

SDS Small Business Enterprise


Supplier: United Scientific Supplies
Description: Pocket sized vials for pH testing.

Catalog Number: (CXA8500)
Supplier: CHEMetrics
Description: The Phosphate activator solution accessory pack (A-8500) supplies enough solution to perform at least 200 tests.

SDS Small Business Enterprise


Catalog Number: (CXK-2513)
Supplier: CHEMetrics
Description: The Vacu-vials® instrumental test kits employ the DPD chemistry and are accepted by the USEPA for wastewater and drinking water analysis.

SDS Small Business Enterprise


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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The original product is no longer available. The replacement shown is available.
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