CELLTREAT Cell Strainers can be used for many applications including isolating cells and removing clumps or debris. CELLTREAT Cell Strainers are compatible with CELLTREAT brand and any other standard 50mL centrifuge tubes. Polypropylene housing with nylon mesh filter eliminates the need to fabricate filters from gauze, paper, nylon mesh, or other materials. Elongated lip on housing extends beyond edge of centrifuge tube enabling aseptic handling with forceps. Extended gripping tab on housing for easy handling. Color coded by mesh porosity for easy identification. Packaged sterile (gamma irradiated) individually wrapped in peel-to-open paper/plastic wrapper.