CryoCLEAR vials, 2.0mL, STERILE, External Threads, Assembled VIOLET Screwcap with Co-Molded Thermoplastic Elastomer (TPE) Sealing Layer, Round Bottom, Self-Standing, Printed Graduations, Writing Space and Barcode, 50/Bag, 10 Bags/Case

What is CryoCLEAR vials, 2.0mL, STERILE, External Threads, Assembled VIOLET Screwcap with Co-Molded Thermoplastic Elastomer (TPE) Sealing Layer, Round Bottom, Self-Standing, Printed Graduations, Writing Space and Barcode, 50/Bag, 10 Bags/Case?

CryoCLEAR vials, 2.0mL, STERILE, are high-integrity cryogenic storage vials designed for reliable, long-term preservation of biological samples at temperatures as low as -196°C. Manufactured by Globe Scientific and sold by AmScope, these vials feature external threads, a round bottom, and self-standing design for stability in racks and freezers. Each vial comes with an assembled violet screwcap that integrates a co-molded thermoplastic elastomer (TPE) sealing layer, eliminating the need for separate o-rings and reducing the risk of leaks, contamination, and sample loss. The 2.0mL capacity is ideal for small-volume biomolecules, cell lines, and tissue samples. Sterilized via beta radiation (SAL 10-6), they are lot-certified free of human DNA, RNase, DNase, pyrogens, ATP, and are non-cytotoxic and BSE/TSE-free. Made in an ISO 7 cleanroom from medical-grade materials, they ensure purity and performance in sensitive applications.

Key features

• Co-Molded TPE Seal — Integrated elastomer layer ensures leak-proof sealing without o-rings.
• Sterile & Certified — Beta-radiation sterilized; free of contaminants and pyrogens.
• Violet Screwcap with Star Socket — Enables automated capping and decapping.
• Printed Barcode and Graduations — Supports traceability and accurate volume measurement.
• White Writing Space — Allows clear sample labeling.
• Round Bottom, Self-Standing — Stable in standard cryo racks and boxes.
• Autoclavable — Vials and caps withstand autoclaving for reuse.

Who is CryoCLEAR vials, 2.0mL, STERILE, External Threads, Assembled VIOLET Screwcap with Co-Molded Thermoplastic Elastomer (TPE) Sealing Layer, Round Bottom, Self-Standing, Printed Graduations, Writing Space and Barcode, 50/Bag, 10 Bags/Case for?

These vials are designed for research laboratories, biobanks, pharmaceutical developers, and clinical labs that require secure, long-term cryogenic storage. They are ideal for scientists handling high-value samples such as stem cells, genomic DNA, and recombinant proteins where contamination or loss could compromise years of work. The barcode and automation compatibility make them especially useful in high-throughput environments.

How does CryoCLEAR vials, 2.0mL, STERILE, External Threads, Assembled VIOLET Screwcap with Co-Molded Thermoplastic Elastomer (TPE) Sealing Layer, Round Bottom, Self-Standing, Printed Graduations, Writing Space and Barcode, 50/Bag, 10 Bags/Case compare?

Compared to standard polypropylene cryo vials with detachable o-rings, CryoCLEAR vials offer superior leak resistance and reduced contamination risk due to the co-molded TPE seal. Their star socket design outperforms flat or hex caps in automated systems. While similar in capacity to other 2.0mL vials, the integrated barcode, medical-grade materials, and cleanroom production exceed typical purity standards. They are more expensive than basic models but justify cost through reliability and compliance in critical storage applications.