Vous avez recherché : Kits de tests environnementaux

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. QUANTOFIX® 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.

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.

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. QUANTOFIX® 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.

Supplier: MACHEREY-NAGEL

Semi-quantitative test strips for reliable determination of chlorine concentrations as low as 0,05 mg/L (ppm). A hole in the plastic carrier allows the water to migrate through the test pad increasing the sensitivity by a factor of nearly 10. Ideal for rapid and easy analysis of chlorine directly on-site. No maintenance or calibration is required.

Supplier: MACHEREY-NAGEL

This test paper allows the easy detection of arsine (AsH₃) in the gas phase. Arsenic in solutions has to be converted into AsH₃ with Zn/acid and purged from the solution. The Arsine is detected directly at the boundary layer between water and air.

Supplier: MACHEREY-NAGEL

The test paper allows the easy and reliable detection of hydrogen sulphide. This gas occurs in the processing of raw oil. It is toxic even in low concentrations. Therefore, critical points are carefully checked.

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.

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.

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.

Supplier: MACHEREY-NAGEL

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

Supplier: MACHEREY-NAGEL

Reagents for the determination of sulphite in water samples.

Supplier: MACHEREY-NAGEL

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

Supplier: MACHEREY-NAGEL

Reagents for the determination of iron in water samples.

Supplier: MACHEREY-NAGEL

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

Supplier: MACHEREY-NAGEL

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

Supplier: MACHEREY-NAGEL

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

Supplier: Lovibond

THPS stands for Tetra Hydroxymethyl Phosphonium Sulphate. It is commonly regarded as an environmentally friendly biocide that is readily degradable and has low volatility. As a broad-spectrum biocide, it is effective against the most common types of bacteria that cause problems in cooling water, especially Sulphate Reducing Bacteria (SRB). THPS is also used for the control of Legionella. It inhibits the growth of algae, bacteria, yeasts and fungi in a wide range of industrial applications.

Supplier: Lovibond

Chlorine (Free and Total) Reagent set are used in water analysis.

Supplier: Hach

Réactifs prédosés pour une sécurité optimale.

Supplier: Hach

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

Supplier: Hach

Méthode simple, économique et rapide par disque de couleur pour tester la présence d'ammoniac dans l'eau douce ou salée.

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: Hach

Test kit, Chlorine (total) reagent set, Plage de mesure: 0,02 - 2,00 mg/l

Supplier: Hach

Réactifs prédosés pour une sécurité optimale.

Supplier: Hach

Chemkey® reagents are a new technology that enable the SL1000 Portable Parallel Analyzer colorimeter to perform the same tests with less than half the manual steps.

Supplier: Hach

Réactifs prédosés pour une sécurité optimale.

Supplier: Lovibond

Each tablet is hermetically sealed within an individual aluminium foil pocket, protecting against challenging environmental conditions.

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.

Supplier: Lovibond

Test kit, Nitrite LR tablet, Plage de mesure: 0 – 1 mg/l N, Pour appareil: MD 600, MD610, MultiDirect and Spectrodirect

Supplier: Lovibond

Les photomètres de la gamme MD 100 sont des instruments portables avec une disposition simple des boutons ; de conception robuste et étanche design avec grand écran rétroéclairé, ils sont parfaits pour les tests sur le terrain ou en laboratoire.