Hľadali ste: u0168

Dodávateľ: MACHEREY-NAGEL

Opis: These wet strengthened hard smooth filter papers are made of refined pulp and linters and have a low ash content. They are often used for quantitative routine procedures and for analytical gravimetric applications.

Dodávateľ: MACHEREY-NAGEL

Opis: Polymer based reversed phase columns for biochemical applications.

Dodávateľ: MACHEREY-NAGEL

Opis: This derivitisation reagent is recommended for alcohols, primary and secondary amines as well as for thiols under mild, neutral conditions. MBTFA also forms very volatile derivatives with carbohydrates.

Katalógové číslo: (MANA701440.101)

Dodávateľ: MACHEREY-NAGEL

Opis: MBDSTFA is a silylation reagent that donates a tert-butyldimethylsilyl group (TBDMS) for derivatizing active hydrogen atoms in hydroxyl, carboxyl and thiol groups, primary and secondary amines as well as amino acids. Fast reactions (typically 5–20 min) with high yields (> 96 %). By-products are neutral and volatile.

Merná jednotka: 1 * 1 KIT

Predaj

Dodávateľ: MACHEREY-NAGEL

Opis: Accessory for test kit, Wide neck bottle for soil samples, 500 ml

Katalógové číslo: (MANA70262)

Dodávateľ: MACHEREY-NAGEL

Opis: Septa, PTFE virginal, white, Tvrdost: 53° shore D, Tloušťka: 0,25 mm, Ø: 11 mm

Merná jednotka: 1 * 100 items

Predaj

Dodávateľ: MACHEREY-NAGEL

Opis: NUCLEOSIL® C18 Nautilus is an endcapped octadecyl modified silica phase with an embedded polar group, using for HPLC.

Dodávateľ: MACHEREY-NAGEL

Opis: Irregular silica phase for preparative HPLC.

Dodávateľ: MACHEREY-NAGEL

Opis: CHROMABOND® PCA is a propylcarboxylic acid modified silica cation exchanger for SPE.

Dodávateľ: MACHEREY-NAGEL

Opis: MN 85/70 BF is the binder free alternative to MN 85/70. Suitable for gravimetric analysis with heat stability up to 500 °C.

KBÚ – slovenskú verziu si vyžiadajte na regulatory.cz@avatorsciences.com

Dodávateľ: MACHEREY-NAGEL

Opis: This strongly basic polymer-based anion exchange column is used for the analysis of inorganic anions. Contrary to silica-based phase the column is also suited for fluoride analysis.

Dodávateľ: MACHEREY-NAGEL

Opis: The retention gap technique in combination with on-column injection allows concentration of a large sample volume in the capillary column. The retention gap depends on the solvent used:

Katalógové číslo: (MANA760673.20)

Dodávateľ: MACHEREY-NAGEL

Opis: NUCLEODUR PFAS Delay columns trap and therefor delay system-related PFAS contaminants, ensuring trace level analysis of PFAS in your samples. NUCLEODUR PFAS Delay reversed phase is hydrophobic with distinct polar selectivity for special PFAS analysis. Suitability for PFAS analysis is assured through qualified batch analysis.

Merná jednotka: 1 * 1 items

Predaj

Dodávateľ: MACHEREY-NAGEL

Opis: Special phase for SPE analysis. For enrichment of PFAS from water, textiles and sediments (contaminated soils). Polymeric combination phase with weak anion exchanger, highly porous, spherical particles.

Dodávateľ: MACHEREY-NAGEL

Opis: Reagents for the determination of silica in water samples.

KBÚ – slovenskú verziu si vyžiadajte na regulatory.cz@avatorsciences.com

Dodávateľ: MACHEREY-NAGEL

Opis: Reagents for the determination of potassium in water samples.

KBÚ – slovenskú verziu si vyžiadajte na regulatory.cz@avatorsciences.com