SPE empty column tube and sieve plate

Regarding solid-phase extraction columns, Bonaijer Technology can provide two designs of column tubes: traditional ones with flanges and those without flanges and rounded edges; Non flanged round edge column pipes are commonly used in automation equipment to save space and facilitate sealing; Bonaijer Technology can also provide irregular column tubes, such as LRC (as shown in the figure), which can be used for special applications with a small amount of packing but requiring a large amount of elution solvent; LDC (as shown in the figure) has a large diameter size, resulting in a column bed with a large cross-sectional area and a small height, which is suitable for loading large volume water samples and can accelerate the loading speed to avoid blockage.