VWRCryoPro Canister Storage Tanks, CC Series CC-3 CC-3 Tank Review

Uncovering the VWRCryoPro Canister Storage Tanks, CC Series CC-3 CC-3 Tank: Real Review

The VWRCryoPro Canister Storage Tanks, CC Series CC-3 CC-3 Tank isn’t your everyday piece of gear; it’s a crucial component for laboratories and research facilities needing reliable cryogenic storage. Manufactured by VWR, it’s designed for small to medium capacity applications, utilizing a traditional canister-style design with an efficient narrow neck. It promises to be a dependable solution for safely storing samples at ultra-low temperatures, a necessity in many fields.

For years, my work in bio-preservation demanded a consistently reliable method for storing sensitive samples, and I’d had my share of frustrating experiences with less-than-adequate systems. I needed a tank with a small footprint that wouldn’t break the bank, but that offered exceptional temperature stability and efficient LN2 consumption. I decided to give the VWRCryoPro CC-3 Tank a try.

The tank arrived in a robust package, well-protected and ready for immediate use. My initial impression was that of a solid, well-engineered piece of equipment. The stainless steel construction gave it a professional, robust feel, and the overall design seemed practical and efficient.

Compared to similar tanks from Thermo Fisher Scientific and Worthington Industries, the VWRCryoPro stood out due to its compact size and promised lower evaporation rates. While the other brands had established reputations, the VWR offering presented a compelling combination of features and price. My first impression was definitely positive – I was eager to see if it lived up to its promises in real-world use.

Real-World Testing: Putting VWRCryoPro Canister Storage Tanks, CC Series CC-3 CC-3 Tank to the Test

First Use Experience

My initial test involved storing a collection of cell culture vials destined for long-term preservation. I placed the VWRCryoPro CC-3 Tank in our dedicated cryo-storage room, maintaining a stable ambient temperature. The filling process was straightforward, and the canisters, included with the tank, made organizing the vials easy.

Even in a busy lab environment, the tank maintained a remarkably stable temperature throughout the day. The narrow neck design appeared to significantly reduce liquid nitrogen loss. My first surprise came in the form of how much space was saved in the lab after moving from larger dewar systems.

Extended Use & Reliability

After several months of continuous use, the VWRCryoPro CC-3 Tank has proven to be remarkably dependable. There’s been virtually no detectable change in temperature, indicating excellent insulation and minimal liquid nitrogen loss. Regular checks have confirmed a static evaporation rate very close to the specified 0.14 L/day.

The tank’s durable construction has shown no signs of wear and tear, even with frequent handling and refilling. Maintenance is simple, primarily involving occasional cleaning of the exterior and ensuring the neck remains free of ice build-up. Compared to previous storage methods that required constant monitoring and frequent LN2 refills, the VWRCryoPro has significantly reduced workload and worry. The tank outperforms older models in terms of both stability and ease of maintenance.

Breaking Down the Features of VWRCryoPro Canister Storage Tanks, CC Series CC-3 CC-3 Tank

Specifications

• Description: CC-3 Tank, indicating its specific size and capacity within the CC Series. This designation helps in identifying its intended use case and comparing it to other models in the range.
• Static Evaporation Rate: 0.14 L/Day. This is a critical specification, reflecting the tank’s efficiency in minimizing liquid nitrogen loss. A low evaporation rate translates to lower operational costs and reduced frequency of refills.
• Liquid Nitrogen Capacity: 33.4 L. This determines the volume of liquid nitrogen the tank can hold, directly impacting the number of samples that can be stored and the duration between refills. The 33.4 L capacity is a sweet spot for smaller labs.
• Weight Empty: 15.4 kg (34 lbs.). This is the weight of the tank when empty, impacting its portability and ease of handling. A lighter tank simplifies relocation and maintenance procedures.
• Weight Full: 42.5 kg (93.7 lbs.). The weight when full is important for assessing the stability of the tank and determining the suitability of its placement. This weight can be considerable, particularly when moving the tank around a lab.
• Neck Diameter: 7 cm (2 ³/₄ in.). The neck diameter affects access to the stored samples and the ease of inserting and removing canisters. A wider neck can improve usability, while a narrower neck reduces evaporation.
• Overall Height x Outside Diameter: 66 x 46.2 cm (26 x 18 ³/₁₆ in.). These dimensions determine the tank’s footprint and vertical space requirements. Compact dimensions are advantageous in labs with limited space.

Performance & Functionality

The VWRCryoPro Canister Storage Tanks, CC Series CC-3 CC-3 Tank performs exceptionally well in maintaining consistent cryogenic temperatures. Its primary function is preserving samples, and it excels at this, ensuring sample integrity over extended periods. It’s a reliable workhorse.

While the tank itself doesn’t have active cooling or monitoring systems, its passive insulation design and low evaporation rate are its strengths. One possible improvement would be an integrated temperature monitoring system. It consistently meets expectations.

Design & Ergonomics

The VWRCryoPro CC-3 Tank boasts a simple, functional design, prioritizing efficiency and ease of use. Its stainless steel construction feels robust and professional. The tank’s size and weight are manageable for most laboratory settings.

It has a minimal learning curve; filling, retrieving samples, and basic maintenance are easily understood. The canister system is intuitive, aiding in sample organization and retrieval. The canister system is the primary driver for easy sample management!

Durability & Maintenance

With its stainless steel construction and straightforward design, the VWRCryoPro Canister Storage Tanks, CC Series CC-3 CC-3 Tank is built to last. Regular cleaning and occasional checks of the neck area are the main maintenance tasks. It’s easily serviceable.

Given its robust construction, this tank should provide years of reliable service with minimal maintenance. Its simple design makes repairs relatively straightforward, should the need arise. It represents an excellent investment.

Accessories and Customization Options

The VWRCryoPro CC-3 Tank comes standard with canisters for sample organization, which are essential for efficient use. Additional accessories, like a low liquid level alarm (55709-276) and a phase separator (55709-278), can be purchased separately to enhance functionality and safety. The low liquid level alarm (55709-276) is highly recommended for unattended operation.

While customization options are limited to accessories like roller bases and transfer hoses, the VWRCryoPro is designed to be compatible with standard cryogenic vials and storage systems. The CryoRetriever claw-style tool (82017-944) is a valuable accessory for safely retrieving samples, especially when dealing with multiple vials.

Pros and Cons of VWRCryoPro Canister Storage Tanks, CC Series CC-3 CC-3 Tank

Who Should Buy VWRCryoPro Canister Storage Tanks, CC Series CC-3 CC-3 Tank?

The VWRCryoPro Canister Storage Tanks, CC Series CC-3 CC-3 Tank is perfect for research laboratories, biobanks, and medical facilities requiring reliable, long-term cryogenic storage of biological samples. It’s ideal for those handling moderate sample volumes and seeking a balance between capacity, efficiency, and space-saving design. Researchers working with cell cultures, tissues, or genetic material will find this tank particularly useful.

This product might not be the best fit for very small operations with minimal storage needs or those requiring ultra-high capacity storage. Those on a very tight budget might explore simpler dewar options, though they may sacrifice long-term cost-effectiveness and stability. A low liquid level alarm is almost a must-have accessory to ensure samples are protected.

Conclusion on VWRCryoPro Canister Storage Tanks, CC Series CC-3 CC-3 Tank

The VWRCryoPro Canister Storage Tanks, CC Series CC-3 CC-3 Tank delivers on its promise of reliable and efficient cryogenic storage. Its robust design, low evaporation rate, and user-friendly canister system make it a valuable asset for any laboratory handling biological samples. It’s a worthwhile investment for those prioritizing sample integrity and long-term cost savings.

While the initial price may seem high, the VWRCryoPro‘s performance and durability justify the investment. I wholeheartedly recommend the VWRCryoPro CC-3 Tank to anyone seeking a dependable cryogenic storage solution. Take the leap and safeguard your valuable samples with a system designed for performance and longevity!