Vous avez recherché : Kits de tests environnementaux

Supplier: VWR Chemicals

Les réactifs en sachet de poudre VWR® sont conçus pour être utilisés avec tous les instruments portatifs ou de paillasse Hach® d'une capacité de cellule de 16 mm . Aucun étalonnage n'est nécessaire : ils peuvent être utilisés avec les paramètres d'étalonnage de l'instrument Hach®, leur manipulation étant identique à celle des réactifs Hach®. Les sachets, scellés individuellement dans de l'aluminium, ne sont pas altérés par les conditions ambiantes et contiennent des doses pré-mesurées de réactifs en poudre pour une utilisation précise et pratique et une grande solubilité.

Supplier: Cytiva (Formerly Pall Lab)

Test kit, Integrity test kit, includes pressure gauge, three-way valve and 10 ml syringe

Supplier: Merck

Patch Test Kit is a complete solution for field-based collection and analysis of hydrocarbon-based hydraulic fluids, bulk chemicals, boiler water, and lubricating oils.

Supplier: Merck

Test kit, Naval fluid colour guide

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

Colorimetric determination of chromium VI by carbazide method (Reaction basis according to DIN 38405-D24).

Supplier: MACHEREY-NAGEL

The test paper allows the quick and easy detection of sperm. In criminal investigations it is used as a rapid screening test.

Supplier: MACHEREY-NAGEL

The test paper allows the quick and easy determination of the water distribution in butter. It is a special presentation of Watesmo for the dairy industry.

Supplier: MACHEREY-NAGEL

Kits de test photométrique pour la détermination de Azote total dans les échantillons d'eau.

Supplier: MACHEREY-NAGEL

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

Supplier: MACHEREY-NAGEL

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

Supplier: MACHEREY-NAGEL

These test discs and reagent are for the semi-quantitative determination of fluoride ions. The fluoride test is especially suited for rapid control of fluoride concentrations. Its purpose is to define concentration ranges and to detect values which fall short of or exceed given limits.

Supplier: MACHEREY-NAGEL

These Ozone test strips are designed for quick, convenient and reliable on-site Ozone testing. The easy procedure yields accurate testing results within ten minutes.

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: Hach

Réactifs prédosés pour une sécurité optimale. Simples d'utilisation et idéals pour l'évaluation photométrique, conditionnés dans un boîtier entièrement équipé. Respectueux de l'environnement, grâce à une réduction des produits chimiques.

Supplier: MACHEREY-NAGEL

In ammonia solution, nickel ions react with diacetyldioxime after oxidation with bromine to form a reddish-brown dye.

Supplier: MACHEREY-NAGEL

Determination of sulphate by turbidity measurement.

Supplier: Lovibond

CHECKIT® comparator disk, manganese LR, 0,1 to 0,7 mg/L.

Supplier: Lovibond

Test kit, Phenol No 1 tablet, Plage de mesure: 0,1 - 5 mg/L C₆H₅OH, Pour appareil: SpectroDirect

Supplier: MACHEREY-NAGEL

Reagent kit for the determination of iron. Precise rapid tests for all kind of water and waste water samples. Time saving and reliable analysis together with our NANOCOLOR photometers.

Supplier: Lovibond

Lovibond® offers a wide range of single parameter Drop Test Kits forindividual test requirements. They are for use in various water testing applications including potable water, process water, industrial boilers and cooling systems, swimming sool and waste water treatment.

Supplier: Hach

Test kit, Ammonia-Nitrogen, Plage de mesure: 0,01 - 0,50 mg/l

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: Lovibond

Derived from laboratory burette methods, the drop test range is an established methodology used across industry and which forms an integral part of the analytical program of many a speciality chemical supplier. The reagents are quick to use and give results fast, making the drop test the method of choice for many customers.

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: Lovibond

La gamme MD 200 de photomètres correspond à des instruments portables dotés d'une disposition simple des boutons, d'une conception robuste et étanche et d'un grand écran rétroéclairé, parfaitement adaptés aux tests sur le terrain ou en laboratoire. Les photomètres MD200 diffèrent des MD100 par leur taille et l'utilisation de piles AA, qui leur confèrent une autonomie de batterie jusqu'à 3 fois supérieure, en fonction des conditions d'utilisation.

Supplier: Hach

Pre-dosed reagents for maximum safety.

Supplier: Hach

Test kit, Nitrite (NitriVer® 2) reagent, Plage de mesure: 2 - 150 mg/l