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AS1KHF25-1A
Balanced ratio of propylphenyl and C18 ligands
CGZR1-500ML
Gauge 22 gauge Point Style 2 Needle Length 2 inch (51 mm) Autoclavable Yes Sales Quantity 6 needles per pack Hub Small RN
Dysprosium 100 mg/l for ICP-MS
EC HPLC guard column (analytical), NUCLEODUR HILIC, 5 µm, 4x3 mm 2283456 AS1KHF25-1AFor 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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