Thermo Scientific™ HERAfreeze™ HFU B Series -40°C Upright Ultra-Low Temperature Freezers, 651 L, 208 - 230 V 60 Hz

Thermo Scientific™ HERAfreeze™ HFU B Series -40°C Upright Ultra-Low Temperature Freezers, 651 L, 208 - 230 V 60 Hz

Protect samples for −10° to −40°C applications without compromise using Thermo Scientific™ HERAfreeze™ HFU B Series −40°C Upright Ultra-Low Temperature Freezers. Designed for daily sample protection and dependability, these freezers feature microprocessor control and three capacities.

Features

• Knee-level, easy-to-use microprocessor control panel
• Optional CO2 or LN2 safety back-up system for additional protection in the event of a power or mechanical failure
• Vacuum relief port permits easy access after door openings
• Power Management System with low voltage surge protection and buck/boost
• Easy-to-remove air filter
• Single 1 in. (25mm) access port

Construction/Design

• Painted galveneel interior (stainless steel option available) in three sizes: 13, 17, and 23 cu. ft. (240, 320, 400L) to accommodate specific lab space and capacity requirements
• Five interior compartment doors to reduce cold air loss, and to improve temperature recovery after door closings (five door option available)
• Heavy gauge, cold-rolled steel exterior construction with a powder coat paint finish that resists chipping and rust
• 5 in. (127mm) foamed-in-place, polyurethane insulation
• Sturdy, solid, stainless-steel shelving to support a full product load
• Ergonomic, lockable door handle
• Water-cooled condenser option available