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10203-52-8
1/16" PEEK union
Bubble Free Prime Syringe Series 1000 Termination Bubble Free Prime™ (BFP
CON147-25-125ML
EC HPLC guard column (analytical), NUCLEODUR Ï€², 3 µm, 4x2 mm 010068 10203-52-8For 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