SureStrain™ Premium Cell Strainers The SureStrain™ Premium Cell Strainer system is a fast and easy-to-use solution for detaching, isolating and straining cells from clusters and tissues. A polypropylene frame supports a nylon mesh that is available in three color-coded porosities: 40m (blue), 70m (white), and 100m (yellow). The advanced frame/housing design also contributes to superior performance and reduced processing time, by eliminating the air-lock effect. Improved aeration allows air to escape while filtrate is entering the tube, preventing messy spillovers. Advanced design faster flow through Superior ventilation prevents clogging/spills Interlocking and stackable RNase, DNase, pyrogen and cytotoxin free Sterile (gamma) and individually packed Designed for use with 50mL tubes, adapter for 15mL tubes included **Sold for research purposes only and not for human use**