Thermo Scientific TSX4505GD - BioMedical Lab Refrigerator (2 Sliding Glass Doors), 208-230V/60Hz, 45.8 Cubic Foot Capacity

Thermo Scientific TSX Series high-performance glass door refrigerators combine advanced temperature control with high-quality cabinet construction and alarm systems. Positive, forced-air circulation is designed to maintain temperature uniformity to protect important medical and pharmaceutical-products as well as laboratory media, reagents and more. The Series’ V-drive technology continually adapts to user patterns, offering significant energy savings without compromising protection.

• Heat-free defrost for maximum temperature uniformity
• GMP Clean Room Class A / ISO 6 (ISO EN 14644-1) compatible with appropriate pre-install preparation
• Four 2" casters for easy mobility; the front two are lockable
• Bright, LED interior lighting
• Self-closing door with 90° stop to assist with inventory loads

Sample integrity and energy savings

The performance and energy savings of the new TSX Series are driven by Thermo Scientific’s unique V-drive technology.

• While conventional, high-performance refrigerators and freezers use single speed compressors that continually cycle on and off, the TSX Series V-drive runs at variable speeds to adjust cooling performance to the conditions inside and outside of the refrigerator or freezer
• When combined with the automated tuning control, this variable speed drive optimizes the compressors running speed to the current conditions
• When there are frequent door openings, or samples are added to the refrigerator or freezer, the control system detects the activity and increases the drive speed to bring temperatures back to the set point quickly. This innovative technology is one of the reasons the TSX Series delivers outstanding door opening recovery (DOR) speed, and more peace of mind for busy laboratories.
• When conditions are stable, such as when the unit is running overnight or on weekends, the drive runs at a low speed, reducing energy consumption while maintaining a stable temperature for your samples

Standard compressors cycle ON & OFF

Variable speed compressors (V-Drive) change speed. As shown in the above graphic, the TSX V-drive, unlike standard compressors that cycle on and off, adjusts to factors such as start-up and door openings, when a higher compressor speed is needed. During normal running time when the door is closed, the V-drive runs at a lower speed to maintain your setpoint.

Several models available

TSX biomedical refrigerators are available in several sizes, and with a choice of 115V or 208-230V. Users can also choose between solid doors and glass doors.

Each of the items below has a glass door.

Each of the items below has a solid door.

There are also several other application specific refrigerators and freezers. Products are available for chromatography, blood banks, pharmacies and more. Please click here to view a catalog.