Made of crystal-clear polystyrene, these 12×75 mm FlowTubes™ are designed for fluorescence activated cell sorting/flow cytometry equipment including FACS systems from BD Biosciences.

• Compatible with FACS (BD) instruments
• Available with 35 µm strainer cap, standard cap, or no cap
• Clear polystyrene
• 5 ml capacity

The diameter and wall thickness of the tube's neck is held to very tight tolerances to ensure consistent compatibility with the automated instrument. They are available with the standard two-position culture cap, no cap at all, or with a cap that contains a 35 µm nylon mesh screen, designed to assist in cell sorting/straining applications. These tubes are primarily used to collect dissociated sample for subsequent processing in automated flow cytometry instruments.