EC HPLC guard column (analytical), NUCLEODUR 300-5 C4 ec, 5 µm, 4x3 mm 8010-0104 PE-TS-1-500ML

PE-TS-1-500ML

Beryllium 100 mg/l for ICP-MS

AS1KTL03-1

Element https://cdn

EC HPLC guard column (analytical), NUCLEODUR 300-5 C4 ec, 5 µm, 4x3 mm 8010-0104 PE-TS-1-500MLFor 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