Dynarex Cryogenic Tubes provide reliable long-term storage and preservation of biological samples under ultra-low temperature conditions. Designed for durability and safety, these tubes feature high-quality polypropylene construction that withstands freezing and vapor-phase liquid nitrogen environments without cracking or compromising sample integrity.
Each tube includes a leak-resistant, screw-cap closure with O-ring seal to prevent evaporation and contamination. Graduated volume markings and a writable surface allow for easy labeling and sample identification, while the self-standing design improves bench efficiency and organization. Sterile, disposable, and manufactured for laboratory compliance, these tubes support controlled preservation of cells, serum, DNA/RNA, blood fractions, and other sensitive specimens.
Ideal for research facilities, medical labs, biobanking, and cryostorage programs—Dynarex Cryogenic Tubes deliver dependable performance where sample stability matters most.
Dynarex LabChoice Cryogenic Tubes are designed to safely store and transport biological materials in freezing temperatures. These durable plastic Tubes feature a self-standing design for optimal stability and convenient storage. The externally-threaded Tubes are equipped with a screw cap with silicone gasket for a secure seal. Dynarex Cryogenic Tubes feature a white writing panel for easy labeling and clear graduation marks for accurate measurement.
- Designed for safe storage and transport of biological materials in extremely low temperatures
- Crafted from high-quality plastic materials for optimal durability and reliability
- Features a screw cap and silicone gasket for a secure, leak-resistant closure
- Self-standing bottoms provide optimal stability
- Externally threaded to reduce the risk of contamination
- Features white writing panel for easy labeling and identification
- Printed, easy-to-read graduation marks allow for precise measurement
- Does not contain DNase, RNase, DNA, or pyrogens
- DO NOT USE IN THE LIQUID PHASE OF LIQUID NITROGEN
