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EC HPLC guard column (analytical), NUCLEOSIL 100-3 NH2, 3 µm, 4x3 mm 548-0867 Benzo[f]quinoline

SKU: 90441504027

4.6
USD161.00 USD198.00

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Description

Benzo[f]quinoline

Proprietary

116355-84-1

H2SO4 and HNO3

EC HPLC guard column (analytical), NUCLEOSIL 100-3 NH2, 3 µm, 4x3 mm 548-0867 Benzo[f]quinolineFor 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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