Cryogenic Storage Vials

Cryogenic storage vials are designed to store cells, tissues, sera and other biological samples at ultra-low temperatures, typically in mechanical freezers or liquid nitrogen. Brands such as Thermo Scientific Nunc, Corning and Greiner Bio One engineer these vials to resist cracking, maintain seals and help protect sample integrity during long-term storage.

Internal thread vials generally offer a compact design and reduced risk of cap cross-contamination, whereas external thread vials keep the sealing surface away from the sample. Fisherbrand, Thermo Scientific Nalgene, Corning and BRAND provide both styles, so selection should be based on workflow preference, glove handling and storage system compatibility.

For biobanking, 1.0 to 2.0mL cryogenic vials are commonly used because they balance storage density with sufficient sample volume. Thermo Scientific Nunc CryoTube, Greiner Bio One and Corning ranges include popular 1.2, 1.5 and 2.0mL formats that fit standard cryoboxes and rack systems for efficient freezer utilisation.

Sterile cryogenic vials help minimise contamination risk when freezing cell lines, primary cells or clinical specimens. Pre-sterilised options from Fisherbrand, Thermo Scientific Nalgene, Greiner Bio One and BRAND can reduce preparation steps, support aseptic technique in biosafety cabinets and align with quality requirements in regulated or GMP-influenced environments.

For reliable tracking, use cryogenic labels or markers rated for -196°C, apply clear identifiers and link vial barcodes to your LIMS or inventory system. Many cryovials from Thermo Scientific, Corning, Greiner Bio One, Fisherbrand and BRAND feature large writing areas or printed graduations to improve volume verification and readability during routine retrieval.