Our Cryogenic storage vials are capable of withstanding ultra-low temperatures for safe, long-term preservation of biological samples. We offer cryogenic vials in volumes ranging from 1.0 mL to 5.0 mL, along with cap inserts and pickers for CryoClear vials to support efficient handling and identification
What are Cryogenic Tubes?
Cryogenic tubes are small, narrow, capped vials used to store biological samples at ultra-low temperatures for extended periods. These cryo tubes are Available in various capacities. These sterile vials feature secure, airtight caps designed to keep samples at excessively low temperatures, down to -180°C with liquid nitrogen.
Made from polypropylene – a chemically-resistant and thermostatic polymer – cryogenic storage vials or cryo tubes are used for various sample storage, including blood, cells, DNA, and even viruses, required in long-term medical research and laboratory operations.
Are you looking for medical-grade cryogenic storage tubes and vials for laboratory operations? Check out our collection of top-quality cryogenic storage tubes and vials that boast the latest features and certified purity.
Key Features of Cryogenic Storage Tubes
Cryogenic tubes offered by KitLogix Life Sciences are made of high-quality polypropylene with silicone seals that ensure the safe storage of samples, preventing contamination and sample loss.
Here’s what makes our cryogenic storage tubes and vials best in the industry –
Secure Leak-Proof Protection: Our cryogenic vials are engineered to deliver reliable, leak-proof performance during lab operations.
Dependable O-Ring Sealing: Precision-designed O-ring seals maintain airtight closure even at -196°C.
Flexible Base Options: Available in round-bottom and self-standing designs.
Certified Purity: DNase-, RNase-, and pyrogen-free.
Threading Options: Internal or external thread designs.
Large Writing Area: Supports clear labeling and traceability.
Autoclavable: Designed for reliable sterilization.
Volume Capacities and Variations of Cryogenic Tubes
Our collection allows you to choose the right option for efficient sample storage and long-term preservation.
1.0 mL Tubes: Ideal for DNA, RNA, and enzymes.
2.0 mL Tubes: Standard size for routine lab storage.
4.0 mL & 5.0 mL Tubes: Designed for larger sample volumes.
Round-Bottom and Self-Standing Designs: Flexible workflow compatibility.
Materials and Temperature Resistance
Manufactured from medical-grade polypropylene, these tubes maintain integrity from -196°C to 121°C.
Resists cracking at ultra-low temperatures
Chemically resistant
Consistent preservation performance
Autoclavable for sterilization
Common Uses of Cryogenic Storage Tubes
Biological Sample Storage
Molecular Biology & Genomics
Cell Culture & Biobanking
Clinical Research & Trials
Pharmaceutical & Biotechnology Applications
Frequently Asked Questions (FAQs)
What is the difference between internal thread and external thread cryogenic vials?
Internal thread cryogenic vials have threads located inside the vial opening, allowing the cap to sit flush and save storage space. External thread vials have threads on the outside of the tube, offering easier handling and enhanced sealing.
Can cryogenic vials be stored in liquid nitrogen?
Yes, medical-grade cryogenic storage vials can safely store samples in liquid nitrogen, suitable for vapor-phase storage down to −196°C.
Why are O-ring seals important in cryogenic storage vials?
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