Vous avez recherché : Kits de tests environnementaux

Supplier: Hach

Méthode de tests par disque de couleur simple, économique pour nitrate-nitrite.

Supplier: Hach

Proper maintenance and economy of operation of modern boilers and cooling towers require a careful balance between water quality parameters and treatment chemicals. This kit measures hydrazine, a common oxygen scavenger in boiler water, using the simple colour disc method.

Supplier: Lovibond

CHECKIT® Comparator is a compact and handy colorimetric unit which is suitable for both mobile and static analysis work. Supplied with a generous number of different colour scales, it provides the basis for a comprehensive, easy-to use colorimetric analysis system.

Supplier: MACHEREY-NAGEL

The test paper allows the easy determination of hydro sulphite (Sodium dithionite). It is used to determine the endpoint in the conversion of vat dyes to the leuco form. Because of the special purpose, indanthrene yellow paper is also called hydrosulphite paper.

Supplier: MACHEREY-NAGEL

This test paper is used for the rapid detection of Iron ions (Fe₂⁺ and Fe⁺). In contrast to Dipyridylpaper it reacts with Fe(II) as well as Fe(III) ions. For the specific detection of Fe(II) please use Dipyridylpaper.

Supplier: MACHEREY-NAGEL

A pre-dosed NANOCOLOR® tube test for photometric determination of TOC (total organic carbon) in water.

Supplier: Hach

Utilisés pour la détermination de carbone organique total (COT) soit avec la méthode Test 'N Tube gamme basse, gamme moyenne ou gamme haute respectivement. Le kit inclut des flacons pour la réalisation de la digestion et des réactifs pour 25 à 50 tests.

Supplier: Hach

This set is used for the determination of acidity by digital titrator titration with methyl orange and phenolpthalein end points.

Supplier: Hach

Test kit, Nickel, Plage de mesure: 0,007 - 1,000 Ni mg/l, Pour appareil: DR 2800, DR 4000, DR 5000

Supplier: MACHEREY-NAGEL

This test paper allows the reliable detection of nitrate and nitrite. It shows different colours for the two ions.

Supplier: Hach

Buffered dilution water required for testing recreational, drinking and wastewater.

Supplier: MACHEREY-NAGEL

The test paper allows the quick and easy detection of the pH of milk. It is used as a screening test on mastitis. Milk of infected cattle must not be sold.

Supplier: MACHEREY-NAGEL

The test paper allows the quick and easy detection of sulphite and sulphur dioxide. In food analysis laboratories it is used to detect sulphite in meat products.

Supplier: Hach

Méthode par disque de couleur simple, économique et rapide avec un kit de test facile à transporter.

Supplier: Hach

Cuvette tests for water testing applications.

Supplier: MACHEREY-NAGEL

QUANTOFIX® test strips meet all requirements of a modern rapid test. The colour of the reactive pad changes depending on the concentration of an analyte in the sample. The evaluation is usually carried out visually by comparison of the reaction colour with a multi-stage colour scale. The test strips are intended for single use, maintenance or calibration are not required.

Supplier: MACHEREY-NAGEL

Reagents for the determination of cyanuric acid in water samples.

Supplier: MACHEREY-NAGEL

Photometric test kit for the determination of Kjeldahl nitrogen in water samples.

Supplier: MACHEREY-NAGEL

Suitable for automatic water analysis on the Skalar robot SP2000 series. Precise rapid tests for all types of water and wastewater samples.

Supplier: MACHEREY-NAGEL

Photometric test kits for the determination of detergents in water samples.

Supplier: MACHEREY-NAGEL

Kit de test photométrique pour la détermination de nitrate dans les échantillons d'eau.

Supplier: MACHEREY-NAGEL

Kit de test photométrique pour la détermination de fluorure dans les échantillons d'eau.

Supplier: MACHEREY-NAGEL

Reagents for the determination of alkalinity in water samples.

Supplier: MACHEREY-NAGEL

Photometric test kits for the determination of zinc in water samples.

Supplier: MACHEREY-NAGEL

Photometric test kit for the determination of DEHA in water samples.

Supplier: MACHEREY-NAGEL

Reagents for the determination of aluminium in water samples.

Supplier: MACHEREY-NAGEL

Kit de test photométrique pour la détermination d’étain dans les échantillons d'eau.

Supplier: MACHEREY-NAGEL

Kit de test photométrique pour la détermination de cuivre dans les échantillons d'eau.

Supplier: MACHEREY-NAGEL

Kit de test photométrique pour la détermination de dureté résiduelle dans les échantillons d'eau.

Supplier: MACHEREY-NAGEL

QUANTOFIX® test strips meet all requirements of a modern rapid test. The colour of the reactive pad changes depending on the concentration of an analyte in the sample. The evaluation is usually carried out visually by comparison of the reaction colour with a multi-stage colour scale. These test strips are immediately ready-to-use. They do not require additional accessories. The test strips are intended for single use, maintenance or calibration are not required.