SureSeal S™ Sterile Microcentrifuge Tubes

SureSeal S™ Sterile Microcentrifuge Tubes are high-performance tubes designed for a wide range of laboratory and research applications, including enzyme digests, DNA isolation and purification, centrifugation, incubation, and general sample or reagent storage.

Manufactured in cleanroom conditions, SureSeal S™ tubes use BioClear™ co-polymer. This advanced polypropylene offers exceptional clarity, superior centrifugal strength (tested up to 28,000 x g), and a wide working temperature range from –90°C to +121°C. This makes them ideal for both high-speed centrifugation and thermal applications.

Each tube features a full-sized cap with a frosted marking surface and a unique ring-and-groove closure system, providing a secure liquid-tight seal while reducing the force needed to open and close. This ergonomic design improves handling and reduces hand strain during routine lab use.

SureSeal S™ tubes are rigorously tested and certified RNase-free, DNase-free, and pyrogen-free, ensuring compatibility with sensitive molecular biology workflows.

Main Attributes

• Sterile standard, sterilized by electronbeam radiation
• Self-standing bags with gusseted bottoms for easy storage
• StopPops™ included – 10 cap locks per bag for added security