You searched for: Environmental Test Kits

Supplier: Hach

This set is used for the determination of acidity by digital titrator titration with methyl orange and phenolpthalein end points.

Supplier: TRIBIOSCIENCE, INC. MS

Mitochondrial Complex I activity colorimetric assay kit uses decylubiquinone, an analog of ubiquinone, as an electron acceptor that gets converted to decylubiquinol through the catalytic activity of Complex I.

Supplier: Hach

Ethylene glycol (anti-freeze) contamination of automotive lubricants is an indication of a cracked engine block. Glycol presence also can indicate leaks in cooling systems. This test kit model EG-1 presents a purple color if ethylene glycol and other 1,2 glycols are present in oil or water.

Supplier: TRIBIOSCIENCE, INC. MS

Lactate dehydrogenase (LDH) Colorimetric Assay Kit provides the easiest and most accurate approach to measure LDH activity. The generated signal at OD 460 nm is proportional to the LDH released from the lysed cells.

Supplier: TRIBIOSCIENCE, INC. MS

Mouse tail DNA extraction kit provides a simple and rapid method to isolate the total DNA from mouse tail for genotyping. No organic extraction and alcohol precipitation are needed, and multiple samples can be easily processed simultaneously.

Supplier: TRIBIOSCIENCE, INC. MS

Caspase 3 colorimetric assay provides a simple and convenient approach for assaying the activity of caspases that recognize the sequence DEVD. The assay is based on spectrophotometric detection of the chromophore p nitroaniline pNA after cleavage from the labeled substrate DEVD pNA.

Supplier: Hach

Test kit

Supplier: Hach

The accurate visual test kit method to determine nitrogen as nitrite by diazotisation of sample followed by color comparison.

Supplier: Hach

Test kit

Supplier: Hach

Test kit, Chromium reagent 2

Supplier: Hach

These 'Test N Tube' kits are used for the determination of nitrite by the diazotisation method.

Supplier: Hach

Simple, economical rapid color disc method with an easy to carry test kit.

Supplier: Hach

Simple, low cost, portable, color disc method of testing nitrate.

Supplier: Hach

For nitrogen-ammonia distillation.

Supplier: Hach

Qualitative results using traditional color comparator disc methods.

Supplier: Hach

For ultra-low total chlorine determination by the DPD method.

Supplier: Hach

It is a simple, low cost colour disc method which is one of the most accurate visual test kit methods for pH.

Supplier: HACH COMPANY MS

These reagents are for the determination of low range nitrate by the NitraVer® 6 cadmium reduction method.

Supplier: Hach

They are used for determining lead by the LeadTrak™ Fast Column Extraction method.

Supplier: Hach

This kit is used for the determination of cadmium by the cadion method using TNTplus™ vials.

Supplier: Hach

This kit is used for the the determination of sulphate by the turbidimetric method using TNTplus vials.

Supplier: Hach

This kit is used for the determination of alkalinity (total) by the colorimeteric method using TNTplus vials.

Supplier: TRIBIOSCIENCE, INC. MS

The tryptase activity assay kit provides a quick, efficient, and sensitive system for the evaluation of tryptase activity in cell lysates, supernatants, or for inhibitor screening.

Supplier: Hach

A stabilizing agent for chlorine, cyanuric acid is used in swimming pool treatment. Cyanuric acid test kit measures the turbidity formed in proportion to cyanuric acid concentration, after the reagent is added.

Supplier: Hach

Molybdates are used to inhibit corrosion in industrial and utility water systems. The reagents in the kit reacts with molybdate to form a blue color, which is measured with a color disc.

Supplier: Hach

The chlorine dioxide test kit uses the reliable and EPA-accepted DPD method to monitor ClO2 concentration, while eliminating chlorine interference through the addition of glycine.

Supplier: TRIBIOSCIENCE, INC. MS

Cyclic AMP (cAMP) Activity Fluorometric Assay kit is a competition enzyme-linked immunoassay designed to measure cAMP levels in cells or tissues.

Supplier: Hach

For sequential determination of calcium and total hardness by EDTA digital titrator titration.

Supplier: TRIBIOSCIENCE, INC. MS

40% Deionized Glyoxal Solution(6 M) is designed for RNA denaturation compatible with all buffered agarose gels.

Supplier: Hach

Test kit