A Colour-Coded System: Using Visotubes for Effortless Sample Sorting

CHICHESTER, U.K. - May 9, 2025 - PRLog -- In cryogenic storage, preserving the integrity of biological specimens such as embryos, sperm, and stem cells is paramount. Research institutions, IVF clinics, and biobanks depend on specialised tools to store these delicate samples in liquid nitrogen at ultra-low temperatures (-196°C). Among the most vital components in this process are Visotubes, Cryosleeves, and Cryocanes—each playing a critical role in the safe organisation, protection, and retrieval of samples. Here's a closer look at their functions and benefits.

Visotubes: Compact Storage for Cryogenic Straws

Visotubes are cylindrical plastic containers engineered to hold cryogenic straws securely. They enable efficient sample management within liquid nitrogen tanks while ensuring visibility and accessibility. Constructed from high-quality, cryo-compatible plastic, Visotubes are both durable and temperature-resistant. Available in various colours, they allow for quick visual differentiation of samples. Their compatibility with Cryocanes and Cryosleeves makes them an essential part of any cryostorage system.

Cryosleeves: Protective Covers for Added Security

Cryosleeves are designed to shield either Visotubes or individual cryogenic straws. These sleeves add a crucial layer of protection by reducing direct exposure to liquid nitrogen, helping to prevent cross-contamination and improving sample handling safety. Available in multiple sizes to accommodate a range of applications, Cryosleeves contribute to maintaining sterility and structural integrity during storage and retrieval.

Cryocanes: Organised, Space-Saving Sample Management

Cryocanes are robust stainless-steel racks used to hold multiple Visotubes inside liquid nitrogen tanks. Their structured, multi-slot design maximises storage capacity while keeping samples organised and easy to access. Highly resistant to extreme cold and corrosion, Cryocanes are built for longevity and reliability in demanding cryogenic environments.

Why Use All Three Together?

Combining Visotubes, Cryosleeves, and Cryocanes creates an efficient and secure cryogenic storage solution. Colour-coded Visotubes support systematic categorisation, Cryosleeves offer additional contamination protection, and Cryocanes ensure orderly storage and swift retrieval. Together, they enhance workflow, minimise handling errors, and uphold the highest safety standards. This integrated system is widely used in IVF labs and research centres to streamline cryopreservation processes.

Optimising Your Cryogenic Storage System

Whether you're establishing a new cryo storage setup or upgrading an existing one, investing in reliable, well-designed products is crucial. From Cryo Bio System Visotubes and secure Cryosleeves to high-grade stainless steel Cryocanes, each component contributes to a cohesive and dependable cryopreservation system. It's this synergy that empowers labs to operate with confidence in the longevity and safety of stored samples.

Visotubes, Cryosleeves, and Cryocanes are more than just storage accessories—they are fundamental to maintaining the quality and viability of biological specimens. Their combined use ensures optimal organisation, safety, and efficiency across all types of cryogenic facilities. (https://cryolab.co.uk/)

To learn more about our cryogenic storage solutions or to place an order, please visit https://cryolab.co.uk. (https://cryolab.co.uk/)