"Hach"

Supplier: Hach

Stablcal® turbidity standards for all turbidimeters. USEPA accepted for calibration purposes. Stablcal® stabilised formazine turbidity standards are true formazine dilutions developed for use in any turbidimeter.

Supplier: Hach

For accuracy checks in ammonia nitrogen determinations.

Supplier: Hach

Standard solution for accuracy checks in alkalinity determinations.

Supplier: Hach

For the photometric determination of adsorbable organic halogens.

Supplier: Hach

They are used in the applications of drinking water, wastewater, ambient water, food and beverage. And it is a complete solution for testing drinking water also.

Supplier: Hach

Cuvette test for the determination or free chlorine, 0,05 to 2,0 mg/L Cl₂ and chlorine dioxide, 0,09 to 3,8 mg/L ClO₂. Pre-dosed reagents for maximum safety.

Supplier: Hach

Glycine reagent for Hach chlorine dioxide determination by DPD/glycine methods.

Supplier: Hach

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

Supplier: Hach

For determination of low level manganese by the PAN method.

Supplier: Hach

Made of aluminium.

Supplier: Hach

Nitric acid (1:1) (v/v) 38% (v/v)

Supplier: Hach

Silver nitrate 1.88 mol/l (1.88 N) in aqueous solution

Supplier: Hach

This chlorine reagent set has 100 tests each to test chlorine (free and total) by DPD colorimetic method.

Supplier: Hach

Selective for Total Coliform Bacteria and Escherichia coli. Broth in pre-filled bottles.

Supplier: Hach

Sodium chloride standard solutions according to OIML, traceable to NIST and Standard solution verified by Reference Materials Laboratory.

Supplier: Hach

m-TGE, Hach®, Application: Total count