I recently purchased the Cryogenic Boxes - Cryogenic Storage Box with Snap Clasp Lid, Blue/100 Place, which fits 1.5/2.0 mL Tubes and Vials (Blue/100 Place, Pack of 6), and I must say that I am thoroughly impressed with the overall quality and functionality of these storage boxes. As a researcher who frequently works with cryogenic samples, having a reliable and well-designed storage solution is essential, and these boxes have met and exceeded my expectations.

Firstly, the material quality of these boxes is top-notch. They are constructed from durable polypropylene, which ensures that they can withstand the extremely low temperatures required for cryogenic storage without cracking or becoming brittle. The robustness of the material gives me confidence that my samples are well-protected, even in the harshest conditions.

The snap clasp lid is another feature that I truly appreciate. It provides a secure and tight seal, which is crucial for preventing any contamination or accidental spillage of the samples. The lid is easy to open and close, yet it remains firmly in place once snapped shut. This feature not only enhances the safety of the samples but also adds a layer of convenience to my workflow, as I can quickly access my samples without struggling with the lid.

The design of the box itself is highly practical. With 100 individual places, it offers ample storage capacity while maintaining a compact size. The 10x10 grid layout is clearly marked, allowing for easy identification and organization of the tubes and vials. This is particularly useful when dealing with a large number of samples, as it minimizes the risk of mix-ups and ensures that I can quickly locate the specific sample I need. Additionally, the box is compatible with both 1.5 mL and 2.0 mL tubes and vials, providing versatility for different sample sizes.

The blue color of the boxes is not just aesthetically pleasing but also functional. The color coding helps in distinguishing between different types of samples or different experimental batches at a glance. This visual aid significantly improves the efficiency of sample management and reduces the likelihood of errors.

One of the standout features of this product is that it comes in a pack of six. This bulk packaging is highly economical and ensures that I have enough storage space for my current and future needs. It also means that I can dedicate specific boxes to different types of samples or projects, further enhancing my organizational system.

In terms of usability, these cryogenic boxes are straightforward and user-friendly. They fit perfectly into standard cryogenic storage racks and freezers, making the transition from storage to retrieval seamless. The standardized size also means that they can be easily integrated into existing storage systems without any compatibility issues.

Overall, I am extremely satisfied with the Cryogenic Boxes - Cryogenic Storage Box with Snap Clasp Lid, Blue/100 Place, Pack of 6. They offer exceptional durability, practical design, and user-friendly features that have greatly enhanced my sample storage and management processes. Whether you are a researcher, lab technician, or anyone working with cryogenic samples, I highly recommend these storage boxes. They provide excellent value for money and ensure that your samples are stored safely and efficiently.