
Wholesale TcCryo 47L Liquid Dewar
Liquid Nitrogen Container Suppliers Quote
1. Finding the Workhorse for Your Lab
If your current small tank is forcing frequent liquid nitrogen refills, it may be time to move up to a more efficient capacity. The TcCryo YDS series 47L liquid dewar is designed as a practical “workhorse” for laboratories that are expanding their sample storage while still managing operating costs.
It fits a wide range of applications—from labs storing around 750 cryovials to industrial users requiring a wider neck for cryogenic treatment of metal components—providing a straightforward balance between capacity and usability.
2. Practical Design & Real-World Use
This model is configured for immediate use in standard lab environments, with a focus on compatibility and operational efficiency.
Pre-Configured Storage System
Each unit includes 5 cryogenic storage racks and PC freezer boxes, matched for direct use without additional sourcing or fitting issues.
Balanced Access Design
A 127 mm neck opening provides practical access for daily sample handling while maintaining controlled evaporation performance suitable for long-term storage.
Access Control Included
A lockable cover is provided as standard to help secure samples in shared laboratory settings.
Certified Manufacturing Quality
All units comply with EU CE certification requirements and are supported by a 5-year vacuum insulation warranty.
Optional Handling Upgrades
For improved mobility, a trolley base can be added. A liquid level monitoring alarm is also available to support safer and more efficient nitrogen management.

3. Specifications — YDS-47-127
Liquid Capacity: 52.1 L
Neck Opening: 127 mm
Outer Diameter: 515 mm
Total Height: 790 mm
Static Evaporation Rate: 0.46 L/day
Static Holding Time: Up to 110 days
Internal Storage Setup: 5 stainless steel racks (6 layers each)
Maximum Capacity: Up to 750 standard 2.0 ml cryovials

4. Why Buy Direct from TcCryo
In cryogenic equipment procurement, supply chain layers often add cost without improving product performance. Working directly with manufacturers like TcCryo helps streamline both pricing and communication.
We manage full production in-house—from aluminum forming and welding to vacuum insulation and final performance testing. This ensures consistent product quality while enabling factory-direct pricing for hospitals, biobanks, and distributors worldwide.
If you are planning to expand your storage system, contact our team for a tailored quotation and shipping plan based on your requirements.
Email: info@tccryo.com.cn
WhatsApp: +86 18903712477
Official website: Laboratory System Dewar | 30L-210L Lab Series Aluminum Dewars-TcCryo

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