964 Results for: "HACH"

Supplier: HACH

Rack made of PP, with numbered positions for 2×8 cuvettes of 10 mm pathlength.

Supplier: HACH

Borosilicate glass, clear.

Supplier: HACH

This equivalent standard is prepared with stabilised sodium thiosulfate, since sulphite is not a stable in solution.

Supplier: HACH

The unit-dose powder pillows assure buffer freshness and eliminate the possibility of contamination. Each powder pillow prepares 50 ml of buffer solutions of respective pH.

Supplier: HACH

Amidosulphonic acid

Supplier: HACH

SPADNS fluoride reagent solution is used for determination of fluoride.

Supplier: HACH

The Pocket Colorimeter II Filter Photometer is a true go-anywhere instrument. It is lightweight and battery operated, and suitable for extended field work or quick, on-the-spot process monitoring. With the practical Hach Tests reliable measurements can be made in two ranges, for a number of important parameters. Thanks to the backlit display and the large readout you get clear readings even under difficult conditions.

Supplier: HACH

L(+)-Ascorbic acid

Supplier: HACH

Electrolyte filling solution (50 ml) for sensION and sensION+ 5130 dissolved oxygen probes

Supplier: HACH

Standard solution for accuracy checks in total chromium determinations.

Supplier: HACH

Potassium chloride (KCl) 3 M

Supplier: HACH

Hexamethylenetetramine

Supplier: HACH

In 24 hours, Hach's m-ColiBlue24® broth give the simultaneous results for total coliforms and E. coli. Hach's ready-to-use media eliminates measuring, mixing, and autoclaving steps necessary to prepare dehydrated media. Glass ampules, plastic ampules, 100 ml bottles of m-ColiBlue24® and agar plates, afford maximum shelf life and ease of use for pre-measured and prepared media. Enumerate total coliforms and E. coli on one petri dish. Differentiate colonies easily - red and blue indicate total coliforms and blue specifies E. coli. Get optimal recovery of stressed and injured organisms. Use m-ColiBlue24® broth to accurately monitor and evaluate total coliform and E. coli in drinking water; wastewater; bottled water; beverages; surface, ground, and well water; and ultrapure, chemical processing and pharmaceutical processing waters. With ready-to-use m-ColiBlue24® Broth, you can:

Supplier: HACH

Test kit, Hardness 3 solution (EDTA), in a dropping bottle

Supplier: HACH

Used for determination of sulphite by burette iodometric titration.

Supplier: HACH

Petri dish, PS, With pad, 47 mm, sterile, disposable, Pre-sterile

Supplier: HACH

This combined indicator and buffer reagent is used for determination of total hardness by titration methods.

Supplier: HACH

Fluoride standard solution, 10 mg/l, Matrix: H₂O, Application: ISE Calibration, Environmental standards

Supplier: HACH

Powder reagent in sealed package used as indicator for the argentometric titration of chloride.

Supplier: HACH

Hydrazinium sulphate

Supplier: HACH

Solution for colorimetric pH determination of pH range: 7,8 - 10,0.

Supplier: HACH

Citric acid

Supplier: HACH

For nitrogen-ammonia distillation.

Supplier: HACH

Used for the determination of detergents (surfactants) by the crystal violet method. For use with storm water test kit.

Supplier: HACH

Sodium thiosulphate 0.0109 mol/l (0.0109 N) in aqueous solution

Supplier: HACH

Methyl purple 1 g/l in aqueous solution indicator

Supplier: HACH

Potassium hydroxide 1 mol/l (1 N) in aqueous solution

Supplier: HACH

Thymol blue

Supplier: HACH

Stainless steel.

Supplier: HACH

Standard solution for accuracy checks in silver determinations. HNO₃ matrix.