The MTC Bio T9005 5mL FlowTubes with Strainer Cap, Sterile, 12 x 75mm, 25 per Bag, Pack of 50, are made of crystal clear polystyrene and designed for Fluorescence Activated Cell Sorting/ flow cytometry equipment, including FACS systems from BD Biosciences. These tubes are primarily used to collect dissociated sample for subsequent processing in automated flow cytometry instruments.

The diameter and wall thickness of the tube's neck is held to very tight tolerances to ensure consistent compatibility with the automated instrument. The tubes are supplied with a cap that contains a 35µm nylon mesh screen, designed to assist in cell sorting/straining applications.