Product Description
Kalstein’s Biomedical Liquid Nitrogen Storage Solutions are designed for optimal performance in preserving biological samples. The range includes models YR05423 to YR05437, each catering to various volume needs, from 5 liters up to 500 liters. These storage solutions ensure minimal nitrogen wastage due to their low static evaporation rates, starting from as low as 0.15 L/day up to 5.5 L/day depending on the model. The sturdy construction includes pressure management features with standard working pressure at 0.05 MPA and a maximum working pressure of 0.09 MPA.
These units are crafted with precision to enhance laboratory efficiency and safeguard sensitive biological materials. The outer diameters vary to suit different spatial requirements, and weights are optimized to balance capacity and mobility, with models starting at a curb weight of 15 kg. Safety is a primary focus, and each unit is equipped with a multi-stage safety valve system, ensuring reliable pressure control.
| Model | YR05423 | YR05424 | YR05425 | YR05426 | YR05427 | YR05428 | YR05429 | YR05430 |
| Performance | ||||||||
| LN volume (L) | 5 | 15 | 30 | 50 | 100 | 150 | 200 | 300 |
| Static Evaporation (L/Day) | 0.15 | 0.38 | 0.75 | 1 | 1.3 | 1.95 | 2.4 | 3.3 |
| LN output (l/min) | 2 | 2 | 3 | 3 | 4 | 6 | 8 | 8 |
| Dimensions | ||||||||
| Height (mm) | 510 | 750 | 879 | 991 | 1185 | 1188 | 1265 | 1459 |
| Outer diameter (mm) | 329 | 404 | 454 | 506 | 606 | 706 | 758 | 857 |
| Curb weight (kg) | 15 | 23 | 32 | 54 | 75 | 102 | 130 | 202 |
| Complete weight (kg) | 19.1 | 35.3 | 56.6 | 95 | 157 | 225 | 296 | 448 |
| Shipping weight (kg) | 28 | 34 | 47 | 63 | 98 | 132 | 164 | 232 |
| Pressure parameters (MPA) | 1. Standard working pressure 0.05, 2. Maximum working pressure 0.09, 3. First stage safety valve relief pressure 0.099, 4. Second stage safety valve release pressure 0.15, 5. Pressure gauge range 0~0.25 |
1. Standard working pressure 0.05, 2. Maximum working pressure 0.09, 3. First stage safety valve relief pressure 0.099, 4. Second stage safety valve release pressure 0.15, 5. Gauge range 0-0.25, 6. Rupture disc bursting pressure 0.47 |
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| Model | YR05431 | YR05432 | YR05433 | YR05434 | YR05435 | YR05436 | YR05437 | |
| Performance | ||||||||
| LN volume (L) | 500 | 100 | 200 | 240 | 300 | 500 | ||
| Static Evaporation (L/Day) | 5.5 | 1.3 | 2.4 | 2.9 | 3.3 | 5.5 | ||
| LN output (l/min) | 10 | 4 | 8 | 8 | 8 | 10 | ||
| Dimensions | ||||||||
| Height (mm) | 1576 | 1185 | 1265 | 1350 | 1459 | 1576 | ||
| Outer diameter (mm) | 1008 | 606 | 758 | 758 | 857 | 1008 | ||
| Curb weight (kg) | 255 | 75 | 130 | 148 | 202 | 255 | ||
| Complete weight (kg) | 665 | 157 | 296 | 350 | 448 | 665 | ||
| Shipping weight (kg) | 324 | 98 | 164 | 177 | 232 | 324 | ||
| Pressure parameters (MPA) | 1. Standard working pressure 0.05, 2. Maximum working pressure 0.09, 3. First stage safety valve relief pressure 0.099, 4. Second stage safety valve release pressure 0.15, 5. Gauge range 0-0.25, 6. Rupture disc bursting pressure 0.47 |
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Market Price
Pricing for the Biomedical Liquid Nitrogen Storage Solutions can vary depending on the model and features. For these advanced storage solutions, costs typically range from approximately $11,000 to $11,900 USD. This pricing reflects the precision engineering and quality materials used in each unit, tailored to accommodate a wide array of laboratory needs. For an exact quote and to explore current promotions, consider reaching out directly through the Kalstein platform or generating an automatic quote on Kalstein Plus.
Frequently Asked Questions
What is the typical lifespan of a liquid nitrogen storage unit?
With proper maintenance, these units are engineered to last several years, ensuring extended preservation of biological samples.
How often should the liquid nitrogen be refilled?
The frequency of refilling largely depends on the model and usage intensity. Most require refilling every few weeks, though larger models can go longer between refills due to larger volumes and lower evaporation rates.
Advantages and Disadvantages
Advantages: These storage solutions offer versatile capacity options, from small to large-scale storage. They also feature robust pressure management systems and low static evaporation rates, contributing to significant LN2 savings. Their design supports enhanced safety with multi-stage safety valves, ensuring protection against overpressure.
Disadvantages: Due to their specialized nature, initial setup and training may be required to maximize usage efficiency. Larger models also require more space, which could be a limitation in compact laboratory environments.
Usage in the Field
Biomedical Liquid Nitrogen Storage Solutions are indispensable in laboratories needing reliable cryogenic storage. These units support the preservation of critical samples such as blood, DNA, RNA, and other biological specimens. They are also utilized in cryotherapy and genetic research, where maintaining materials at ultra-low temperatures is crucial.
Recommendations
For optimal performance, regularly monitor the unit’s pressure parameters and static evaporation rates. Schedule routine maintenance to ensure all components function efficiently. Replace safety valves and monitor gauges as necessary to prevent leakage and ensure reliable operation. By following these guidelines, users can extend the lifespan of their storage solutions and maintain the integrity of stored samples.
If you’re searching for a blend of innovation and quality, you have come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each piece with a level of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the friendliest prices. Don’t hesitate any further, we bring science to life; it’s time to become part of our community. https://kalstein.net/en/product/biomedical-liquid-nitrogen-storage-solutions-yr053352-yr053366/.
