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NANOCOLOR® Photometric Standard Test Kits for Manganese

Producent: MACHEREY-NAGEL

Opis: Photometric test kits for the determination of manganese in water samples.

Certyfikaty New Product

Kolumny HPLC, NUCLEODUR® C18 Gravity

Producent: MACHEREY-NAGEL

Opis: NUCLEODUR® C18 Gravity is an octadecyl modified silica phase with a high density coverage, using for HPLC.

Jakościowe bibuły filtracyjne, gatunek MN 612 1/4

Producent: MACHEREY-NAGEL

Opis: Embossed filter papers particularly suited for general laboratory applications.

Paski testowe, jakościowe, Chlortesmo

Numer katalogowy: (MANA90603)

Producent: MACHEREY-NAGEL

Opis: This test paper allows the quick and easy detection of free halogens (Chlorine, Bromine, Iodine). Free nitrous acid HNO₂ (not nitrite ions) interferes, but can be destroyed by addition of amidosulphuric acid.

j.m.: 1 * 200 SZT

MSDS Wyprzedaż

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Bibuła filtracyjna z węglem aktywnym, gatunek MN 728

Producent: MACHEREY-NAGEL

Opis: The activated charcoal filter paper MN 728 is particularly suited for the clarification and decolouring of solutions. The activated charcoal is incorporated in the paper and cannot be washed out into the filtrate.

Wata szklana

Producent: MACHEREY-NAGEL

Opis: Filter aids transform difficult precipitates and colloidal particles into a form which can be easily filtered. When slimy and strongly lyophilic, swelling precipitates are involved, the fibres of the filter flocs prevent formation of a continuous, impermeable layer on the filter. The resulting filter cake remains porous and permeable, and clogging of the filter is prevented.

MSDS