40 µm nylon mesh cell strainer is a sterile, easy-to-use device for rapidly isolating primary cells to consistently obtain a uniform single-cell suspension from tissues. Applications include stem cells and primary cells. Evenly spaced mesh pores providing consistent and reliable results. Conveniently accessible in individual packaging. Extended lip on strainer enables aseptic handling with forceps. Molded color-coded polypropylene frame with tab enables easy handling and identification. Fits perfectly into 50 mL Falcon Conical Tube. Disposable, easy-to-use, inexpensive, maintains sample integrity. Sterilized by gamma irradiation, noncytotoxic.