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Volume 50 µL Syringe Type Microliter Syringe Series 700 Termination Special Needle Cemented Needle Gauge 26 gauge Point Style 3 Needle Length 2
Dibenzothiophene sulfone
16416-31-2
N-Nitroso-4-(2-hydroxyethyl)-piperazin-2-one
446254-80-4
EC HPLC guard column (analytical), UNIVERSAL RP, 4x2 mm E3TL4S Volume 50 µL Syringe TypeFor 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