2945 Résultats pour : "MACHEREY-NAGEL"

Supplier: MACHEREY-NAGEL

These syringe filters are used for filtration of suspended matter from liquid samples.

Supplier: MACHEREY-NAGEL

NUCLEODUR® NH2 and NH2-RP are aminopropyl modified silica phase for HPLC.

Supplier: MACHEREY-NAGEL

These test strips are for the fast and reliable determination of Ammonium, respectively Ammonia, in solutions. The easy dip-and-read procedure provides safe results within 40 seconds. Ammonium/Ammonia is harmful to fish and other aquatic life in aquariums. This test shows the amount of Ammonium quickly and easily.

Supplier: MACHEREY-NAGEL

MN 85/70 is slightly less retentive than MN 85/90, lighter and thinner. The filter contains an organic binder for high mechanical strength.

Supplier: MACHEREY-NAGEL

These chromatography vial racks are used for a safe standing position of the vials on the lab bench.

Supplier: MACHEREY-NAGEL

Ready assembled snap ring closures made of polyethylene are available for the snap ring vials.

Supplier: MACHEREY-NAGEL

MN 615 is the most widely used general purpose filter paper with medium retention and flow rate. This filter paper covers a wide range of laboratory applications and is frequently used for clarifying liquids.

Supplier: MACHEREY-NAGEL

Le liant hautement polymérique utilisé pour ces feuilles est stable dans la plupart des solvants organiques agressifs et résiste aux réactifs de visualisation agressifs. Il est également parfaitement stable dans les éluants purement aqueux.

Supplier: MACHEREY-NAGEL

The Column Protection System guard column holder is used for the installation of NUCLEODUR®, NUCLEOSIL®, NUCLEOSHELL® or UNIVERSAL RP guard columns (EC system) at analytical HPLC columns with ¹/₁₆" fittings.

Supplier: MACHEREY-NAGEL

NucleoSpin® Gel and PCR Clean-up kits allow 2-in-1 clean up with optimised recovery and elution volume.

Supplier: MACHEREY-NAGEL

This is a transparent paper, smooth on both sides, which can be used as substitute for weighing boats. The smooth surface of the paper guarantees that the weighed goods can be transferred without loss.

Supplier: MACHEREY-NAGEL

Phosphate-free smooth filter papers for soil analysis.

Supplier: MACHEREY-NAGEL

This test strip allows the specific detection of alkaline phosphatase in milk. In the dairy industry the test is used for the quick and easy quality control of pasteurised milk.

Supplier: MACHEREY-NAGEL

These vials are used for storage of liquid samples.

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

The screw caps with assembled septa are ready-to-use.

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

These products are simple, completely impregnated indicator papers, which do not allow exact pH determinations, but pH adjustments during special chemical procedures. For this reason, no colour scale is provided with these papers.

Supplier: MACHEREY-NAGEL

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

Supplier: MACHEREY-NAGEL

Filter papers used in beverage industries. Available in plain and folded form.

Supplier: MACHEREY-NAGEL

These snap ring vials with quick, convenient sealing method can be used on all common HPLC autosamplers.

Supplier: MACHEREY-NAGEL

Snap caps for both neck sizes are available.

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

Celite® 545, filtre

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

This test paper allows the quick and easy detection of strong oxidisers such as Nitrite and free Chlorine. Potassium iodide starch paper is also used to control diazotisation reactions.

Supplier: MACHEREY-NAGEL

Glass laboratory sprayer with rubber bulb

Supplier: MACHEREY-NAGEL

Kit de test photométrique pour la détermination de fluorure 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.