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Worthington Industries 35LDB Cryogenic Liquid Nitrogen Storage Dewar with Liquid Withdrawal Device
Product Description
The Worthington Industries 35LDB Cryogenic Storage Dewar is a high-efficiency liquid nitrogen storage system designed for long-term cryogenic preservation in molecular diagnostics, synthetic biology, and biomanufacturing applications. Constructed from ribbed, high-strength aluminum with magniformed neck tube design, it offers superior vacuum insulation and a static hold time of up to 152 days, ensuring prolonged sample viability in biomedical engineering and live-cell imaging workflows.
Key technical features include:
- 35-liter capacity optimized for biotechnology laboratories requiring reliable cryogenic preservation
- Lightweight snap-on cap and neck tube providing airtight closure and easy nitrogen access
- Enhanced vacuum thermal insulation delivering maximum holding times for sensitive biological materials
- Compatible Liquid Withdrawal Device (P/N 366597) supports pressure transfer and liquid nitrogen dispensing at flow rates up to 8 L/min with operating pressures up to 7.25 psig (0.5 bar/50 kPa)
- User-friendly filling via pressure transfer through the withdrawal device without dewar disassembly, critical for uninterrupted bioprocessing and gene editing workflows
- Recommended cast aluminum roller base with 5 wheels for safe transport of filled dewars weighing over 100 lbs (45 kg), suitable for clinical diagnostics and biopharmaceutical production facilities
This system is widely used in biotechnology research environments, supporting essential workflows in molecular cloning, cell imaging, and cryopreservation protocols. It is specifically engineered for safe, efficient, and durable cryogenic storage, making it a critical asset in laboratories focused on synthetic biology and molecular diagnostics.
Item Stats
Product details
| Manufacturer | Worthington Industries |
| Model | 35LDB |
| Condition | Used |
| Serial Number | 951511 |
| MPN | D050-8C03 (366597) and R033-8C00 |
| Condition Description | IN GOOD CONDITION |
| Dimensions | 19"diam x 42"H |
| Weight (lbs) | 55 |
| Country/region of manufacture | United States |
| Custom Label | WHS |
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