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HxSil C18 Analytical Guard Column Replacement Cartridges (5/pk), Stainless Steel
Guard columns can provide many benefits when used upstream from an analytical, preparative, or semi-preparative column. Guard columns are typically chosen to have the same packing as the primary column. Any compounds or particulate material that would block the frits or highly adsorb to the primary column will do so on the guard column, thereby protecting and extending the lifetime of the more costly column. In addition to protective uses, guard columns can be used as sacrificial preparative components.
2.1 x 20mm, 10um
Set of 5
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Hotline: 0886.666.919
Cột HPLC HxSil C18 5 µm 4.6 x 250 mm USP L1
Hotline: 0886.666.919
Bộ lọc dung môi HPLC 250ml, bình hứng 1000ml, Duran 2571054
Hotline: 0886.666.919
Bộ lọc dung môi HPLC 500ml, bình hứng 2000ml, Duran
Hotline: 0886.666.919