LS tubing is tubing for SPE columns with a 40 μm pore size filter and luer tip type adaptor. When passing a large amount of sample, it prevents dust and dirt in the sample from being introduced into the solid-phase extraction column. Tube length is 1 m. Kits with cartridge connection adaptors are available for 1 mL, 3 mL, and 6 mL siz...
Glass SPE cartridges are for sample preparation for target compounds that would experience interference from polypropylene cartridges. The wetted part is composed of glass reservoir, glass filter, and PTFE ring. Reservoirs are available from the following sizes: 10 mL, 20 mL, 50 mL, and 100 mL. Similar to open chromatography tubes, glass ...