3437 Results for: "Hach"

Supplier: Hach

Oxidation-reduction indicator for the analysis of BOD, total chlorine, chromium, cyanide, dissolved oxygen and sulfite.

Supplier: Hach

For calibration of pH meters.

Supplier: Hach

Stablcal® calibration standards kit, for 2100 series portable turbidimeters. USEPA accepted for calibration purposes. Stablcal® stabilised formazin turbidity standards are true formazin dilutions developed for use in any turbidimeter.

Supplier: Hach

SpecCheck secondary gel standards sets, 0 - 2 mg/l Cl₂, For test kit(s): Chlorine (DPD) LR, 4 Vials

Supplier: Hach

BOD seed inoculum for use in biochemical oxygen demand (BOD5) test procedures. A blend of specialised microbial cultures in an easy-to-use capsule. Designed to provide a uniform standard for the degradation of both industrial and municipal waste in BOD5 analyses.

Supplier: Hach

Test kit, Buffer for chlorine (free) for use with CL17

Supplier: Hach

Test Strips that allow technicians in the field to test many samples in only a few minutes, and make immediate evaluations on-site.

Supplier: Hach

Pre-dosed reagents for maximum safety.

Supplier: Hach

Turbidity Standard, Stablcal® stabilized formazine standard, 4000 NTU, Type: Formazine

Supplier: Hach

Reagents for photometric analysis either in field conditions or in the laboratory.

Supplier: Hach

Hach Paddle testers allow fast, easy screening of water samples, solid surfaces, and non viscous liquids where unsanitary conditions may exist. The paddle is a double-sided slide attached to the vial cap. Each side of the slide is used to perform a separate test. The slide has a moulded-in grid for easy colony counting without opening the optically clear, leakproof vial. Paddle tester, total aerobic bacteria/yeast and mould (tryptone glucose extract agar/sabouraud dextrose agar).

Supplier: Hach

Test kit, Nitrate (NitraVer® 5), Range: 0,1 - 30,0 mg/l NO₃-N

Supplier: Hach

Test kit, Sulphate (SulfaVer® 4) , Range: 2,00 - 70 mg/l

Supplier: Hach

Multiparameter colorimeter, Addista colour set, includes 3×50 ml standard liquid for Hazen colour (20,100,200) and 3×50 ml standard liquid for gardner colour (2,5,8) with certificate for LICO

Supplier: Hach

Ready for use, photometric evaluation system and environmentally friendly.

Supplier: Hach

Cuvette tests for water testing applications.

Supplier: Hach

Turbidity Standard, Stablcal® Turbidity Standards Calibration Kit, < 0,1 NTU, 20 NTU, 200 NTU, 1000 NTU, 4000 NTU, Type: Formazine, 5× sealed vial

Supplier: Hach

The disc is designed to measure water transparency in situ via the semi-quantitative method.

Supplier: Hach

These reagents used for low and ultra-low range silica determination by the Heteropoly Blue method.

Supplier: Hach

Cuvette tests for water testing applications. Pre-dosed reagents for maximum safety.

Supplier: Hach

For calibration of pH meters

Supplier: Hach

These buffers solutions packs are used for pH meter calibration. The sealed foil pouches can be transported easily and safely without any spillage and also prevents contamination or exposure to air of the solutions.

Supplier: Hach

Pre-dosed reagents for maximum safety.

Supplier: Hach

This buffer is used for hardness and chelant determination by titration.

Supplier: Hach

EDTA (ethylenediamine tetraacetic acid) 0.01 mol/l in aqueous solution

Supplier: Hach

Pre-dosed reagents for maximum safety.

Supplier: Hach

Test kit, Nitrite (NitriVer® 3), Range: 0,002 - 0,300 mg/l NO₂- N

Supplier: Hach

Test kit, Oxygen scavenger (DEHA reagent 1), Range: 3 - 450 μg/l

Supplier: Hach

Test kit, Chlorine (free), Range: 0,1 - 10 mg/l

Supplier: Hach

Disposable rectangular cuvette for spectral measurements of liquids.