Seal-Rite®️ tubes protect your samples with a precision sealing system that prevents evaporation, leakage, and accidental opening. Seal-Rite tubes are pure polypropylene; no processing additives such as slip agents, biocides, or antistatic agents are used during production. Your samples remain protected from potential bioactive contaminants. Our zip-top, resealable bags are tamper-evident for additional assurance. Certified free of detectable RNase, DNase, DNA, and pyrogens. Autoclaving is not necessary for most molecular biology applications.
• Thumb-friendly beveled lip
• Graduated
• Tube thickness optimized for optical clarity and strength
• Frosted side writing surface
• Flat cap accepts lab markers
• Tested for centrifugation up to 25,000 x g
• No bioactive agents were used during the manufacturing
• Zip top tamper-evident bags reseal for safer storage
