"Hach"

Supplier: Hach

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

Supplier: Hach

For total nitrogen determination by the persulphate digestion method.

Supplier: Hach

pH electrode storage solution, powder pillows (each pillow makes 25 ml of storage solution)

Supplier: Hach

Pre-dosed reagents for maximum safety.

Supplier: Hach

Potassium chloride

Supplier: Hach

Cap, PP, for mixing/dispensing bottles, Hach®

Supplier: Hach

Reagent for the determination of ultra low range silica by the heteropoly blue method. Hach method range: 3 to 1000 µg/L SiO₂.

Supplier: Hach

The Total Coliform MEL Laboratory is designed for analysts who need portable or small-scale microbiology testing capabilities. From a remote field location to a small scale microbiology lab within your existing lab, this MEL offers all the equipment and accessories to perform microbiological analysis.

Supplier: Hach

Oxidation-reduction indicator solution used in determination of COD by ferrous titration.

Supplier: Hach

Sodium thiosulphate 0.2 mol/l (0.2 N) in aqueous solution

Supplier: Hach

Phenolphthalein 0,5% in aqueous solution

Supplier: Hach

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

Supplier: Hach

Pool Master test kit combines several tests into a single test kit. The test kit includes tests for alkalinity (20 to 400 mg/L), free and total chlorine (0 to 3,4 mg/L), hardness (20 to 400 mg/L), and pH (6,6 to 8,4 mg/L) and specialised tests for total alkalinity, calcium hardness, and cyanuric acid.

Supplier: Hach

Portable water sampler using pressure-vacuum technology. Combines small dimensions by offering the 24×1 l bottle option for glass as well as plastic bottles or 25 l composite PE bottle. Enables the option of 24×1 l or 1×25 l PE sample bottles, respectively 24×1 l or 1×20 l glass sample bottles, in combination with an active cooled sampler base. This is especially interesting for sampling in accordance to local regulation (24 × hourly mixed sample/daily mixed sample). Cleaning efforts are reduced to a minimum due to the new designed vat sample distributor and the standard round sample bottles. The sampler offers two cooling options for ensuring a sample storage at 4 °C: passive with ice packs or active with an integrated cooling machine including autarkic temperature control. The pressure-vacuum sampler is ISO 5667 compliant. To avoid cross contamination, the system is purged before and after each sample is taken. The compact, weatherproof housing made of PE plastic ensures failure-free operation over many years and often changing installation locations. Even in extremely corrosive applications. All programming features of stationary sampler products are available.

Supplier: Hach

These laser turbidimeters feature performant optical technology. Radio-frequency identification (RFID) uses electromagnetic fields to identify and track tags.

Supplier: Hach

For accuracy checks and instrument calibrations in calcium determinations.