![EC HPLC guard column (analytical), NUCLEOSIL 120-3 C18, 3 µm, 4x3 mm [PE-CHK-1-125ML][ALFREDH] IV-7-125ML](https://cdn.shopify.com/s/files/1/0296/2155/1241/products/HPLC_guard_column_EC_4-3_NUCLEOSIL_NUCLEODUR_NUCLEOSHELL_chromatography_a3714622-3383-4cf6-9973-01d8ea375dc6.jpg?v=1740396393)
Pay in 4 interest-free payments of $40.25 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
IV-7-125ML
does not inhibit the growth of microorganisms and higher cells
Most frequently used - 40 mL clear glass
2-Methyladamantane
EC HPLC guard column (analytical), NUCLEOSIL 120-3 C18, 3 µm, 4x3 mm [PE-CHK-1-125ML][ALFREDH] IV-7-125MLFor protection of your main HPLC column from contamination, it is recommended to use guard columns. These short columns are placed into a guard column holder. The guard column holder in combination with a guard column inside is installed between the injector and the HPLC column. This installation prevents chemical impurities to reach the main column. Because a contamination could form an irreversible bond with the column packing material (stationary
US$ 2832.50
US$ 1025.00
US$ 176.92