Strainer Cap for 12x75mm FlowTubes™ FACS tubes and culture tubes, with 100µm strainer mesh, transluscent yellow, sterile, 20 bags of 25 caps, 500/pack

• Pore sizes: 20µm, 35µm, 70µm, 100µm
• Color coded by pore size
• Sterile pouches of 25 strainer caps
• E-Beam sterilized (SAL 10-6)

These cell strainers are ideal for detaching, isolating and straining cells from clusters and tissues. Their built-in compatibility with 12×75mm culture tubes and FACS tubes makes them especially useful for pre-sorting and preparing samples for Flourescence-activated Cell Sorting (FACS).

Typically a 35µm porous mesh is used to obtain a single-cell suspension and to prevent clogging in FACS instrumentation. However, a multitude of FACS users have cited applications requiring finer pore sizes for a higher level of anti-clog protection, while others require a larger pore size for pre-sorting and/or for more efficient rapid flow.