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EC HPLC guard column (analytical), NUCLEOSIL Carbohydrate, 5 µm, 4x3 mm 516-6916 3 • 9

SKU: 40735778250

4.4
USD77.50 USD111.50

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Description

3 • 9

3-(4'-Methylbenzylidene)camphor

· 60% Sucrose (±0

1-Methylbenz[a]anthracene

EC HPLC guard column (analytical), NUCLEOSIL Carbohydrate, 5 µm, 4x3 mm 516-6916 3 • 9For 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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