"Hach"

Supplier: Hach

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

Supplier: Hach

Für maximale Sicherheit vordosierte Reagenzien.

Supplier: Hach

Kaliumchlorid

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

Das Total Coliform MEL Laboratory wurde für Analytiker entwickelt, die tragbare oder kleine mikrobiologische Testmöglichkeiten benötigen. Von einem abgelegenen Feldstandort bis hin zu einem kleinen mikrobiologischen Labor innerhalb Ihres bestehenden Labors bietet dieses MEL alle Geräte und Zubehörteile, um mikrobiologische Analysen durchzuführen.

Supplier: Hach

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

Supplier: Hach

Natriumthiosulfat 0.2 mol/l (0.2 N) in wässriger Lösung

Supplier: Hach

Phenolphthalein 0,5% in wässriger Lösung

Supplier: Hach

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

Supplier: Hach

Dieser Testsatz vereint verschiedene Tests in einem einzigen Testsystem, mit Tests für Alkalinität (20 - 400 mg/l), freies Chlor und Gesamtchlor (0 - 3,4 mg/l), Härtegrad (20 - 400 mg/l) und pH-Wert (6,6 - 8,4 mg/l) sowie speziellen Tests zu Gesamt-Alkalinität (TA), Calciumhärte und Cyanursäure-Konzentration.

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

For accuracy checks and instrument calibrations in calcium determinations.

Supplier: Hach

sensION+ 9655 is a half-cell (reference not integrated) fluoride ion selective electrode with an epoxy body and non-replaceable crystalline membrane selective to fluoride ions in solution.

Supplier: Hach

For calibration of pH meters.

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.