Macherey-Nagel

Macherey-Nagel VarioPrep HPLC Guard Column Cartridge VP Nucleodur - polare Universal Guard Column, 8 x 10 mm, 2 pc/PAK

Name: Macherey-Nagel VarioPrep HPLC Guard Column Cartridge VP Nucleodur - polare Universal Guard Column, 8 x 10 mm, 2 pc/PAK
Brand: Macherey-Nagel

for use with VarioPrep HPLC columns with ID: 8 mm or ID: 10 mm - for all polar NUCLEODUR and NUCLEOSIL phases - to be connected with VP guard column holder (item no. 718251) To protect your HPLC main column from contamination, the use of guard columns is recommended. These short columns are inserted into a guard column holder. The guard column holder in combination with an inserted guard column is mounted between the injector and the HPLC column. This installation prevents chemical contaminants from entering the main column. This is because a contaminant could form an irreversible bond with the column packing material (stationary phase) and this can lead to a shorter lifetime of the main column. If you want to extend the life of your main column, these guard columns can help you.Mostra di più

da 329,00 €

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