4018 Results for: "MACHEREY-NAGEL"

Supplier: MACHEREY-NAGEL

These N 18 headspace screw neck vials feature a more convenient, consistent, and safer sealing process compared to crimping.

Supplier: MACHEREY-NAGEL

Photometric test kit for the determination of iron in water 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

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 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

Boxes are made from blue plastic with integrated or removable divider and transparent lid.

Supplier: MACHEREY-NAGEL

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

Supplier: MACHEREY-NAGEL

Photometric test kit for the determination of silica in water 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. 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

These disposable syringes have a PP body and piston.

Supplier: MACHEREY-NAGEL

These manual crimping tools with ergonomically designed handles are more lightweighted than complete steel crimpers.

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. 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

Ready-to-use crimp caps with assembled septa and plain crimp caps are available for the crimp neck vials.

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

Photometric test kits for the determination of COD in water 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

Very thin and soft filtration paper for cleaning optical glasses and cuvettes.

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 color scale. The test strips are intended for single use, maintenance or calibration are not required.

Supplier: MACHEREY-NAGEL

AQUADUR® test strips are for the quick and easy determination of water hardness. The convenient dip and read procedure and the clear colour changes ensure reliable results within seconds.

Supplier: MACHEREY-NAGEL

MN 616 is a filter paper with medium retention and flow rate. This filter paper covers a wide range of filtration applications.

Supplier: MACHEREY-NAGEL

PEHANON® are special pH test strips that unify the pH indicator and the reference colours on one strip. Any sample colour has the same effect on both the reference colours and the reactive pad. Users can be sure to get accurate readings.

Supplier: MACHEREY-NAGEL

This test paper allows the quick and easy detection of hydrocyanic acid and cyanides in aqueous solutions and extracts. They are for example formed in the manufacture of fruit brandies and are toxic even in low concentrations.

Supplier: MACHEREY-NAGEL

These screw neck vials are used for large volume samples in HPLC.

Supplier: MACHEREY-NAGEL

This glass wool can be used for GC liners, packed GC columns etc.

Supplier: MACHEREY-NAGEL

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

Supplier: MACHEREY-NAGEL

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

Supplier: MACHEREY-NAGEL

CHROMABOND® SB is a quaternary ammonium modified silica anion exchanger (SAX) for SPE.

Supplier: MACHEREY-NAGEL

Reagents for the determination of copper in water samples.