Votre recherche pour: MACHEREY-NAGEL

Numéro de catalogue: (MANA90733)

Fournisseur: MACHEREY-NAGEL

Description: This test paper allows the rapid detection of Bismuth. In the presence of Bismuth ions (Bi³⁺) it shows an orange-red discolouration on a pale-yellow background.

UOM: 1 * 200 ST

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Numéro de catalogue: (MANA90728)

Fournisseur: MACHEREY-NAGEL

Description: This test paper allows the quick and easy detection of Cobalt (Co²⁺). For non-destructive testing of materials apply a drop of acid solution (50 ml hydrogen peroxide 3% + 7,5 ml O-phosphoric acid 85% + 5 ml hydrochloric acid 37 %) to the degreased surface.

UOM: 1 * 100 ST

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Numéro de catalogue: (MANA985052)

Fournisseur: MACHEREY-NAGEL

Description: Kit de test photométrique pour la détermination de Complexants organiques dans les échantillons d'eau.

UOM: 1 * 1 KIT

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Fournisseur: MACHEREY-NAGEL

Description: NUCLEODUR® C18 Pyramid is an octadecyl modified silica phase with polar endcapping, especially designed for use in eluent systems of up to 100% water.

Fournisseur: MACHEREY-NAGEL

Description: Native fibrous cellulose, purified grade (washed with different eluents) with average degree of polymerization 620–680.

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Fournisseur: MACHEREY-NAGEL

Description: NUCLEODUR® C8 Gravity is an octyl modified silica phase with a high density coverage, using for HPLC.

Fournisseur: MACHEREY-NAGEL

Description: Silica-based phase for HPLC separation of nucleic acids.

Numéro de catalogue: (MANA985014)

Fournisseur: MACHEREY-NAGEL

Description: Photometric test kit for the determination of cadmium in water samples.

UOM: 1 * 1 KIT

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Numéro de catalogue: (MANA985058)

Fournisseur: MACHEREY-NAGEL

Description: Kit de test photométrique pour la détermination de Manganèse dans les échantillons d'eau.

UOM: 1 * 1 KIT

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Fournisseur: MACHEREY-NAGEL

Description: CHROMABOND® Flash connecting kits allow to use CHROMABOND® Flash RS and BT cartridges as stand-alone system with any pump, detection, fraction collector combination.

Numéro de catalogue: (705-0304)

Fournisseur: MACHEREY-NAGEL

Description: 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.

UOM: 1 * 1 EA

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Fournisseur: MACHEREY-NAGEL

Description: Hydrophobic reversed phase with distinct polar selectivity for special PFAS analysis. Suitability for PFAS analysis is assured through qualified batch analysis.

Fournisseur: MACHEREY-NAGEL

Description: Screw closures are bonded (septa firmly connected with the cap) or ready assembled.

Fournisseur: MACHEREY-NAGEL

Description: CHROMABOND® HR-XA is a strong quaternary ammonium modified polymeric anion exchanger for SPE.

Fournisseur: MACHEREY-NAGEL

Description: These screw neck vials have a wide opening for easy filling.

Fournisseur: MACHEREY-NAGEL

Description: Colorimetric determination of zinc using zincon method.

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