Haier YDD-750-445 Liquid Nitrogen Storage Container Vapor Phase LN2 Cryogenic Freezer 37,800 × 2 mL Vial Capacity
The Haier YDD-750-445 Liquid Nitrogen Container provides secure, long-term cryogenic storage for biological and organic samples. Its vapor-phase design prevents cross-contamination while maintaining ultra-low temperatures, and its optimized internal layout minimizes LN2 consumption for cost efficiency.
Perfect for laboratories, blood banks, hospitals, and research institutions that need high-capacity, reliable, and safe cryogenic storage.
Applications
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Long-term storage of plasma, cells, tissue samples, and other biological materials
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Vapor-phase cryogenic storage for sensitive specimens
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Safe transport and temporary storage of biological samples
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Suitable for hospitals, research labs, blood banks, and universities
Key Features & Benefits
High-Capacity Storage
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Stores up to 37,800 × 2 mL vials in vapor-phase racks
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Supports multiple vial sizes: 2 mL, 5 mL, 25 mL, 50 mL, 250 mL, 500 mL, 700 mL
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Optimized internal configuration reduces liquid nitrogen consumption
Vapor-Phase Storage at -190°C
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Ensures safe, cross-contamination-free preservation of samples
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Ultra-low temperature stability for long-term storage
User-Friendly & Safe
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One-touch defogging for easier access
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Splash-proof LN2 design for safe operation
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5-year vacuum-insulated container warranty
Cost & Energy Efficiency
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Designed to maximize storage with minimal LN2 use
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Reduces operational costs for high-volume laboratories
Performance & Specifications
LN2 Storage
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Volume: 783 L (primary) + 80 L under tray
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Vapor-phase operation at -190°C
Internal Configuration & Rack Capacity
| Vial Size | Rack Type & Wells | Layers | Total Vials |
|---|---|---|---|
| 2 mL | 100 wells | 14 | 37,800 |
| 2 mL | 25 wells | 12 | 4,500 |
| 5 mL | 81 wells | 8 | 17,952 |
| 5 mL | 25 wells | 12 | 3,000 |
Blood Bag Storage
| Bag Size | Layers | Total Bags |
|---|---|---|
| 25 mL | 8 | 2,944 |
| 50 mL | 8 | 1,856 |
| 250 mL | 5 | 860 |
| 500 mL | 5 | 560 |
| 500 mL | 5 | 480 |
| 700 mL | 4 | 272 |
Dimensions
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Inside Neck Diameter: 445 mm
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Effective Internal Height: 828 mm
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Overall Height: 1,486 mm
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Operating Height: 995 mm
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Outside Diameter: 1,104 mm
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Door Width Requirement: 1,124 mm
Weight
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Empty: 372 kg
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Shipping: 616 kg
