3438 Resultat för: "Hach"

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

Pre-dosed reagents for maximum safety.

Supplier: Hach

Simple, low cost, portable, colour disc method of testing nitrate.

Supplier: Hach

The accurate visual test kit method to determine nitrogen as nitrite by diazotisation of sample followed by colour comparison.

Supplier: Hach

Simple, economical, rapid colour disc methods for testing ammonia in freshwater or salt water.

Supplier: Hach

Ideally can be used as a small beaker, sample cup for pH meters, flame photometers and automatic analysers.

Supplier: Hach

Ammonium sulphate reference cartridge

Supplier: Hach

Silver test kit provides fast, accurate information on silver discharges.

Supplier: Hach

Lauryl tryptose broth MPN tubes, concentrated. Selectivity: total coliform bacteria (presumptive).

Supplier: Hach

These are standard bottles, made of borosilicate glass, for BOD analaysis.

Supplier: Hach

For calibration of pH meters.

Supplier: Hach

For accuracy checks in chlorine determinations. Lot specific concentration displayed on label.

Supplier: Hach

Test kit, Cyanuric acid , Mätområde: 5 - 50  mg/l

Supplier: Hach

Cotton balls for use in a variety of laboratory applications.

Supplier: Hach

Complete water conditioning test kit includes tests and demonstrations for critical water quality parameters. Includes the Total Dissolved Solids (TDS) Pocket Pro™ tester.

Supplier: Hach

Maintaining good water quality is essential and this kit utilizes drop count titration and color disc methods to deliver the fast, accurate results. Allows measurement of ten critical freshwater parameters using accurate Digital Titrator titration and continuous colour disc colorimetry.

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

For determination of nitrogen-nitrate by the cadmium reduction method.

Supplier: Hach

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

Supplier: Hach

Standard solution for accuracy checks in sulfate determinations.

Supplier: Hach

For accuracy checks in chloride determinations. Also suitable for standardising conductivity apparatus.

Supplier: Hach

Citronsyra

Supplier: Hach

For total nitrogen determination by the persulphate digestion method.

Supplier: Hach

Accessory for turbidity meter, Round sample cells with caps, För: 2100 Q

Supplier: Hach

Erlenmeyer flask, glass, narrow mouth and heavy-duty rim, 250 ml, with graduations, För: Model 16900, digital titrator

Supplier: Hach

m-Endo broth detects total coliform bacteria (colonies with a greenish-gold sheen). For potable water samples, confirm with Lauryl Tryptose and brilliant green bile broth tubes. Samples that test positive for total coliform bacteria should be further analysed for the presence of faecal coliform or E. coli using EC Medium or EC Medium with MUG respectively.

Supplier: Hach

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

Supplier: Hach

A-1 Medium broth tubes provide detection of faecal coliform bacteria using the Most Probable Number (MPN) method.

Supplier: Hach

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

Supplier: Hach

Kaliumklorid