SSIbio - Model 6212-S0 - 1.0 mL Cryo Tube, External Thread, Stargrip Base, Sterile - Brochure

Ultra-pure polypropylene meets FDA 21 CFR 177.1520 & USP Class VI. High-contrast black 100 µL graduations are bold and easy to read. Large white writing area on all tubes. Optimized for vapor-phase liquid nitrogen storage. Note: not suitable for immersion in liquid nitrogen. Temperature range: -196°C to 121°C. HDPE cap has secure lip-seal feature so no O-ring is necessary. Maximize tube storage within racks, boxes, and canes. Sterile and certified free of detectable DNase, RNase, DNA, PCR inhibitors, and endotoxins.