Microcentrifuge Tubes

• Microcentrifuge tubes support a wide range of research application. This allows you to perform enzyme digests, DNA isolation and purification, centrifugation, incubation, and general sample or reagent storage with confidence. Their versatile design makes them an essential tool for everyday laboratory workflows.
• Manufacturers produce tubes under controlled clean room conditions. Markedly, they do this by using an advanced form of polypropylene engineered to deliver exceptional clarity and strength. This material enhances visibility of samples while maintaining high centrifugal durability, with performance tested up to 28,000 × g. It also supports a broad usable temperature range from -90°C to +121°C, making the tubes suitable for both ultra-low freezing and high-temperature applications.
• The full-sized cap features a frosted marking surface that allows for clear labeling and easy sample identification. A unique ring-and-groove closure system creates a secure, liquid-tight seal while reducing the force needed to open and close the tube. This ring improves user comfort and efficiency during repetitive tasks.
• These tubes come sterile as a standard feature. This is achieved through electron beam radiation to ensure reliable decontamination. Each tube is free from RNase, DNase, and pyrogens, helping preserve sample integrity in sensitive applications. Packaging includes a self-standing bag with a gusseted bottom for convenient storage and access, along with Stop-Pops cap locks—ten included in every bag—to provide added security during handling and transport.