In the dynamic world of laboratory equipment, high-capacity round canisters offer a pivotal role in the storage and transport of biological samples. These canisters are engineered for optimal cryogenic performance, ensuring that samples remain in perfect condition throughout their journey. Understanding the detailed specifications and features of these high-capacity round canisters allows professionals to choose the perfect model for their needs.
Product Description
The high-capacity series of round canisters from Kalstein are designed for effective storage and transportation of cryogenic samples. With a range of models, each canister is equipped to hold a significant volume of liquid nitrogen (LN2), providing the robust performance required in demanding environments.
Models such as the YR05383 and YR05384 offer maximum capacities with varying numbers of canisters, accommodating single-layer straw configurations for both 0.25ml and 0.5ml volumes. These canisters exhibit static evaporation rates as low as 0.07-0.08 L/day, optimizing the retention of LN2 and extending the static holding time up to 28 and 24 days, respectively. Larger models, like the YR05387, give a static holding time of up to 52 days, illustrating their efficiency during extended storage periods.
A notable feature of these canisters is their inclusion of protective jackets and securely lockable caps. The canisters’ exterior dimensions and light weights also accommodate easy handling and stacking. Constructed with durability in mind, each unit promises reliable, long-term use, which is essential for both laboratory and field applications.
| Model | Maximum Capacity | No. of Canisters | LN2 Volume (L) | Static Evaporation (L/Day) | Static Holding Time (Days) | Additional Features |
|---|---|---|---|---|---|---|
| YR05383 | 3 (0) | 90/204 (Single Layer) | 2 | 0.07 | 28 | Includes 3 canisters, lockable cap, protective jacket |
| YR05384 | 3 (3) | 165/330 (Single Layer) | 2 | 0.08 | 24 | Includes 3 canisters, lockable cap, carry braces, no protective jacket |
| YR05385 | 6 (0) | 792/1788 (Single Layer) | 3 | 0.12 | 26 | Includes 6 canisters, lockable cap, protective jacket |
| YR05387 | 6 (0) | 792/1788 (Single Layer) | 6 | 0.12 | 52 | Includes protective jacket only |
Market Price
The pricing landscape for high-capacity round canisters can vary depending on features and specifications. On average, these canisters range from $500 to $1,200. For products like these, investment in durable solutions can lead to better long-term returns given their reliability and performance in critical storage tasks.
Frequently Asked Questions
What is the maximum capacity of these canisters?
The maximum capacity varies among models. The YR05383 and YR05384 models can hold up to 204 and 330 straws (single layer on 0.25ml each canister), respectively.
How long do these canisters hold LN2?
The static holding time depends on the model, with durations ranging from 24 days in smaller models up to 86 days in larger models like the YR05392.
Are these canisters suitable for field use?
Yes, these canisters are lightweight and durable, making them suitable for both lab and field usage, with additional features like protective jackets and lockable caps.
Advantages and Disadvantages
Advantages:
- Long static holding time for LN2, reducing refilling frequency
- Sturdy design with protective features ensures safety during transportation
- Flexibility in sample storage with variable capacities and configurations
Disadvantages:
- Initial cost might be higher compared to smaller canisters
- Heavier than standard canisters, which might require more effort to transport
Usage in the Field
High-capacity round canisters are frequently deployed in a variety of field settings, from biological research labs to veterinary practices. Their ability to maintain cryogenic conditions makes them perfect for transporting sensitive samples across diverse environments. Features such as reinforced jackets and reliable locking mechanisms ensure that samples remain intact and secure during extended journeys.
Recommendations
To maximize the performance and longevity of these canisters, it is recommended to store them in a stable, upright position when not in use to preserve the LN2 levels. Periodically inspect the equipment for any wear and tear, and ensure that the protective jackets remain intact. When in use, especially in field conditions, make sure to secure the lockable cap thoroughly to prevent accidental spillage or contamination.
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