Circular LN2 Tank Series for Long-Term Static Storage

Circular LN2 Tank Series for Long-Term Static Storage

The Circular LN2 Tank Series is specifically engineered for the preservation of biological samples requiring long-term, static storage. These units utilize a circular bucket system to house frozen tubes or straw-like packaging, making them an essential solution for maintaining active biological tissues.

Core Product Advantages

• • Minimal Evaporation: Features ultra-low liquid nitrogen loss due to a high-efficiency vacuum design.

• • Consumption Reduction: The narrow mouth design significantly limits liquid nitrogen consumption.

• • Sample Identification: Includes different color-coded buckets for quick and easy sample tracking.

• • Durable Construction: Built with a high-strength, lightweight aluminum structure for long-term reliability.

• • Guaranteed Quality: Comes with a 5-year vacuum quality guarantee and a round lifting bucket structure for efficient sample placement.

• • Enhanced Security: Optional safety buckles are available to provide additional security for sensitive samples.

  
  

  Technical Specifications Table (Part 1)

  Parameter	YDS-3	YDS-6	YDS-6-80	YDS-10	YDS-10-80	YDS-20
  Volume (L)	3.15	6	6	10	10	20
  Number of Buckets	6	6	6	6	6	6
  Bucket Diameter (mm)	38	38	63	38	63	38
  Bucket Height (mm)	120	120	120	120	120	120/276
  Number of Storage Tubes	5	5	14	5	14	5
  Storage Tubes/Storage Bar (3)	90	90	252	90	252	90
  Storage Tubes/Storage Bar (6)	/	/	/	/	/	180
  Static Evaporation Rate (L/day)	0.12	0.12	0.23	0.12	0.21	0.12
  Storage Period (days)	26	52	27	86	48	168
  Bore (mm)	50	50	80	50	80	50
  Overall Height (mm)	441	488	492	566	557	688
  Outer Diameter (mm)	224	300	300	300	300	396
  Net Weight (kg)	3.7	5.4	6.4	6.1	7.0	12.9

  Technical Specifications Table (Part 2)

  Parameter	YDS-30	YDS-35	YDS-35-80	YDS-47-127/6	YDS-47-127/10	YDS-50B	YDS-50-80B
  Volume (L)	31.5	35.5	35.5	47	47	50	50
  Number of Buckets	6	6	6	6	10	6	6
  Bucket Diameter (mm)	38	38	63	97	72	38	63
  Bucket Height (mm)	120/276	120/276	120/276	120/276	120/276	120/276	120/276
  Number of Storage Tubes	5	5	14	37	20	5	14
  Storage Tubes/Storage Bar (3)	90	90	252	666	600	90	252
  Storage Tubes/Storage Bar (6)	180	180	504	1332	1220	180	504
  Static Evaporation Rate (L/day)	0.12	0.12	0.20	0.36	0.36	0.24	0.30
  Storage Period (days)	254	286	178	131	131	209	167
  Bore (mm)	50	50	80	127	127	50	80
  Overall Height (mm)	681	735	760	734	734	777	782
  Outer Diameter (mm)	451	451	451	508	508	508	508
  Net Weight (kg)	16.3	17.5	19.0	21.6	22.3	20.9	22.2

  
  

  FAQs

  1. What is the primary use of the Circular LN2 Tank Series?

  It is designed for the long-term static storage of biological samples, such as semen, stem cells, internal organs, and vaccines.

  2. What types of packaging can be stored in these tanks?

  The tanks are suitable for frozen tubes or straw-like packaging held within circular buckets.

  3. What material is used for the tank construction?

  These tanks are built using a high-strength, lightweight aluminum structure to ensure both durability and portability.

  4. How does the design help reduce liquid nitrogen loss?

  The narrow mouth design and high-efficiency vacuum insulation achieve ultra-low evaporation rates.

  5. How are samples identified within the tank?

  Samples are organized using color-coded buckets, which allows for quick identification without prolonged exposure to ambient temperatures.

  6. What is the standard warranty for these storage tanks?

  Each unit includes a 5-year vacuum quality guarantee.

  7. Can I secure my samples against unauthorized access?

  Yes, an optional safety buckle can be added to the unit to provide enhanced security for your biological assets.

  8. What is the maximum volume capacity available in this series?

  The series offers models up to a 50-liter capacity, such as the YDS-50B and YDS-50-80B models.

  9. Are there optional accessories available for easier transport?

  Yes, users can purchase an optional small cart to facilitate the safe movement of the tank within a facility.

  10. What biological tissues are typically preserved in these units?

  Commonly preserved tissues include semen, os (bone), stem cells, skin, internal organs, and various vaccines.

  11. How long can the liquid nitrogen be stored before it evaporates?

  The static storage period varies by model, ranging from 26 days for the 3.15L unit up to 286 days for the 35.5L unit.

  12. What are the "smart" accessories mentioned?

  Optional smart accessories include a "smart stopper" to help monitor and manage the internal environment of the tank.