"Hach"

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: Hach

Hardness standard solution, 0,50 mg/l as CaCO₃ traceable to NIST.

Supplier: Hach

The kit is used to determine sulphide pollution of sewage water, waste water and other sources resulting from decomposition of organic matter. In the HS-C kit, sulphide discolours a detection paper. The results can be obtained by comparison of the colour to a printed chart.

Supplier: Hach

The 5044 with lithium acetate electrolyte is recommended for use with all sensION+ half-cell ion selective electrodes (ISE) in drinking water, wastewater and general water quality applications.

Supplier: Hach

Qualitative results using traditional colour comparator disc methods.

Supplier: Hach

SensION+, standard redox solution, 220 mV

Supplier: Hach

Phenol Red Indicator Solution provides an easy-to-use colorimetric method for determining pH levels for neutral and slightly alkaline waters in the range of 6.5 to 8.5 units. This method uses a color wheel and is especially useful for testing swimming pools and spas.

Supplier: Hach

Sodium thiosulphate 0.025 mol/l (0.025 N) in aqueous solution

Supplier: Hach

Test kit, Iron (FerroVer®) reagent, Range: 0,02 - 3,00 mg/l

Supplier: Hach

This membrane filtration set can be used for filtration of turbid samples for the determination of dissolved ingredients.

Supplier: Hach

UV/Visible spectrophotometer

Supplier: Hach

pH meter, Replacement sensor for Pocket Pro+ ORP tester

Supplier: Hach

UV/Visible spectrophotometers with radio frequency (RFID) technology to ensure high speed wavelength scanning across the UV and visible spectrum.

Supplier: Hach

Standard solution for accuracy checks in barium determinations.

Supplier: Hach

Standard solution for accuracy checks in cobalt determinations.

Supplier: Hach

Stablcal Stabilised Formazin Turbidity Standards are true formazin dilutions developed for use in any turbidimeter.