SureStrain™ Premium Cell Strainers

• Advance design for faster flow-through
• Superior ventilation prevents clogging/spills
• Available in 40µm, 70µm, and 100µm porosity
• Interlocking and stackable
• 1.5mm feet for use in dishes or plates
• RNase, DNase, pyrogen and cytotoxin free
• Sterile (gamma) and individually packed
• Designed for use with 50mL tubes
• Adapters for 15mL and 5mL tubes included
• Aseptic outer casing - no need to touch sample surfaces

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: 40μm (blue), 70μm (white), and 100μm (yellow). A tiered filtration process is made possible by the SureStrain’s unique interlocking stackable design.

SureStrain’s molded grip and unique geometry ensure aseptic handling and eliminate the contamination risks associated with fingers contacting the filtered suspension, mesh and/or interior surfaces. The sterile strainer can even be removed from the special blister packaging without touching its interior surface or mesh.

The advanced frame/housing design also contributes to enhanced performance and reduced processing time, by eliminating the "air-lock" effect. Improved aeration allows air to escape while filtrate is entering the tube and prevents messy spillovers. Simply open the sterile package, attach the strainer to the top of a 50mL tube and add your cell suspension/sample. Or, attach the provided reducing adapter for use in 15ml tubes. SureStrain produces an optimized filtrate ready for maximum flow in separation columns and cytometers.