SureSeal S™ Microcentrifuge Tubes

SureSeal S™ microcentrifuge tubes are designed for a broad range of research applications, including enzyme digests, DNA isolation/purification, centrifugation, incubation, and general sample/reagent storage.

• SureSeal S™ tubes are RNase-, DNase-, and pyrogen-free
• Supplied sterile by electron beam radiation
• Self-standing bag, with gusseted bottom
• Stop-Pops™ cap locks included; 10 in every bag

SureSeal S™ tubes are manufactured under cleanroom conditions, using only BioClear™ co-polymer, an advanced polypropylene that maximizes clarity, centrifugal strength (tested up to 28000×g) and the usable temperature range (–90 to +121 °C).

The oversized tube cap (with frosted marking surface), combined with the unique ring and groove closure, enhances the security of the liquid-tight seal while minimizing the required locking forces for a more ergonomic opening/closing of the tube caps.