No Mix-Ups No Hassle Just Reliable Sample Management

 

In cryogenic storage, where biological samples must be preserved at -196°C, there’s no room for disorganisation or error. IVF clinics, research labs, and biobanks handle highly sensitive materials—like embryos, sperm, stem cells, and tissue that require not just ultra-low temperatures but also meticulous sample management. That’s where Visotubes, Cryosleeves, and Cryocanes come in a system designed to simplify storage, protect samples, and make your workflow more efficient.

Visotubes are the starting point. These durable, cryo-compatible plastic containers are built to hold cryogenic straws securely. Their compact cylindrical design allows for efficient space use within a tank, while their transparent body ensures visibility. What sets them apart is their availability in multiple colours. By using colour-coded Visotubes, labs can easily organise samples by patient, category, or date—helping to avoid mix-ups and speed up retrieval when time matters.

To enhance protection during storage and handling, Cryosleeves are used in conjunction with Visotubes or directly over individual straws. These flexible plastic covers shield the contents from direct exposure to liquid nitrogen, reducing the risk of contamination and preserving sample integrity. Cryosleeves also help operators handle samples more safely and cleanly, especially during insertion or retrieval from tanks. Available in a range of sizes, they’re a simple but critical layer of defence for any cryogenic workflow.

Cryocanes complete the system. These stainless-steel racks are used to hold multiple Visotubes upright within a storage tank. Their structured design ensures samples remain stable and organised, while also making full use of available tank space. Built to withstand extreme cold and repeated handling, Cryocanes are a reliable solution for high-volume cryogenic storage. They also improve workflow by allowing technicians to remove, load, and replace samples quickly and with minimal disruption.

Using all three components together creates a cohesive and highly functional cryostorage system. Visotubes provide clarity and categorisation, Cryosleeves enhance safety, and Cryocanes deliver structure and efficiency. This integrated approach is especially valuable in high-throughput labs, where time, accuracy, and sample protection are all critical. It’s a system that reduces handling errors, supports inventory management, and ultimately safeguards the quality of your biological specimens.

Whether you’re building a new lab or upgrading your current storage process, choosing the right accessories can transform how your team works. These are not just add-ons they’re essential tools that improve safety, organisation, and confidence in long-term storage. At Cryolab, we offer high-quality Visotubes, Cryosleeves, and Cryocanes as part of our full cryogenic product range, trusted by fertility clinics, embryologists, and biobank managers across the UK.

To learn more about our cryogenic storage solutions or to place an order, visit www.cryolab.co.uk or contact us at info@cryolab.co.uk. We’re here to help you build a storage system that’s not only safe and compliant but built to make your lab run smoother.