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Column Protection System

Fornitore: MACHEREY-NAGEL
718966 718967 718968 718969 718970 718971
554-5851EA 155 EUR
554-5851 MANA718967 MANA718968 MANA718969 MANA718970 MANA718971
Column Protection System
Forniture per cromatografia Pezzi di ricambio per cromatografia
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.

  • Innovative and universal screw-on guard column holder system
  • Ideal protection for your analytical main column
  • Also suitable for ultra-fast HPLC due to minimised void volume
  • Special ferrules - pressure stability up to 1300 bar

It is advisable to replace the guard column if the silver membrane is contaminated (bright or dark discoloration). If the contaminants are colorless, replace the guard column if the pressure rises or the chromatographic performance decreases.

Informazioni per l'ordine: The column protection system includes 1 cartridge holder, 2 replacement capillaries (0,12 mm ID), 3 ferrules (for HPLC columns with particle size >2 μm), 3 ferrules (for HPLC columns with particle size <2 μm), 2 wrenches and 1 user manual.
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