Taylor-Wharton 25LD Liquid Nitrogen Storage Dewar

The Taylor-Wharton 25LD is a liquid nitrogen storage dewar designed for reliable cryogenic storage with a nominal capacity of 25 liters. It features a static hold time of 109 days and a low static evaporation rate of 0.23 liters/day, ensuring efficient preservation of biological samples, cryopreserved cells, and reagents vital in molecular diagnostics and bioprocessing workflows.

Key Technical Specifications:

• Capacity: 25 L liquid nitrogen storage volume for extended cryogenic preservation.
• Static Hold Time: Maintains LN2 for approximately 109 days without refill, supporting long-term storage needs.
• Evaporation Rate: Low boil-off at 0.23 L/day reducing operational costs in biomanufacturing facilities.
• Physical Dimensions: 655 mm height, 396 mm outer diameter, and 64 mm neck diameter, suitable for benchtop laboratory use.
• Weight: 10.5 kg empty weight, with a filling weight capacity of 30.8 kg supporting portability and ease of handling.

This cryogenic vessel is widely utilized in biotechnology, clinical diagnostics, and cell imaging laboratories requiring consistent maintenance of ultra-low temperatures for sensitive biological materials. Its static evaporation efficiency is critical in gene editing and synthetic biology research to prevent sample degradation.

Condition Note: This is a used unit displaying some external scratches and is sold as-is. While it may not fully meet new equipment performance specifications, it remains suitable for budget-conscious laboratories seeking functional cryogenic storage options. Always verify condition prior to purchase.