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VP HPLC guard column (preparative), NUCLEODUR C8 Gravity, 10x16 mm 455184A 1797132-54-7

SKU: 73080750739

4.6
USD188.00 USD221.00

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Description

1797132-54-7

100x N 9 PP screw neck vials

1H-Perfluoroundecan-1-ol

N-_Methyl-N-(n-perfluorooctane-1-sulfo_nyl)glycine-d3

VP HPLC guard column (preparative), NUCLEODUR C8 Gravity, 10x16 mm 455184A 1797132-54-7For protection of your main HPLC column from contamination, it is recommended to use guard columns. These short columns are placed into a guard column holder. The guard column holder in combination with a guard column inside is installed between the injector and the HPLC column. This installation prevents chemical impurities to reach the main column. Because a contamination could form an irreversible bond with the column packing material (stationary

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