## Description   - Internal threading - Black graduations and large marking spot for easy measurement and sample identification - Sterilized by gamma radiation - Withstands temperatures as low as -196°C - Certified nonpyrogenic and DNase-/RNase-free - Self-standing vials have a special base design allowing them to be locked into cryogenic racks for single-handed manipulation ## Specifications ||| | ------------ | ------------ | |Closure Material|Polypropylene| |Certifications/Compliance|Certified nonpyrogenic and DNase/RNase-free| |Capacity|1.2mL| |Bottom Shape|Conical self-standing| |DNase Free|Yes| |Sterile|Yes| |Height (Metric)|41.6mm| |Label Type|Marking Spot| |Quantity|50/Pk.| |Temperature Range (Metric)|−196°C| |Color|Natural| |Closure Color|Orange| |Diameter (Metric) Outer|12.7mm| |Material|Polypropylene| |Thread Style|Internal| |Graduated|Yes| |Includes|Silicone washer for secure seal, 50-position polyfoam rack with each case for easy carrying| |Packaging|500/Case| |RNase Free|Yes| |Product Type|Cryogenic Vial|