Cryo Vials

The Importance of Quality Cryo Vials in Biological Sample Preservation

In the realm of scientific research and clinical diagnostics, the preservation of biological samples is paramount. Cryo Vials play a critical role in this process, offering a reliable solution for storing specimens at ultra-low temperatures. These vials are meticulously designed to maintain the viability and integrity of samples such as cells, proteins, and nucleic acids over extended periods.

Key Features of Cryo Vials:

• Material Composition: Constructed from durable polypropylene, Cryo Vials can withstand temperatures as low as -196°C, making them suitable for vapor phase liquid nitrogen storage.

• Secure Sealing Mechanism: Equipped with externally threaded caps and silicone washers, these vials ensure a leak-proof seal, preventing contamination and sample loss.

• Design Variations: Available in various sizes, typically ranging from 1.2 mL to 5 mL, with options for self-standing or round-bottom designs to accommodate different storage requirements.

• Sterility Assurance: Many Cryo Vials are certified RNase/DNase-free and non-pyrogenic, safeguarding sensitive samples from potential degradation.

Selecting the Appropriate Cryo Vials:

When choosing Cryo Vials for laboratory use, consider the following factors:

• Volume Capacity: Select vials that match the volume of your samples to optimize storage efficiency.

• Thread Type: Decide between internal or external threading based on your preference for sealing and handling.

• Bottom Style: Choose between self-standing vials for easy handling or round-bottom vials for compatibility with specific storage systems.

• Color Coding: Utilize cap colors or inserts to facilitate sample identification and organization.

Best Practices for Cryogenic Storage:

To ensure the safety and longevity of stored samples:

• Avoid Liquid Phase Storage: Store vials in the vapor phase above liquid nitrogen to prevent potential hazards associated with liquid phase storage.

• Use Appropriate Safety Equipment: Employ Gloves, face shields, and other protective gear when handling cryogenic materials to minimize risk.

• Labeling and Documentation: Clearly label vials with relevant information and maintain accurate records to track sample history and storage conditions.

In conclusion, investing in high-quality Cryo Vials is essential for laboratories aiming to preserve biological samples effectively. By understanding the features and best practices associated with these vials, researchers can enhance the reliability and success of their cryogenic storage endeavors.