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Thermo Scientific™ TSX Series Ultra-Low Freezers

Thermo Scientific™ TSX Series freezers feature outstanding sample protection and energy efficiency. V-drive technology provides temperature uniformity and significant energy savings

Brand:  Thermo Scientific™ TSX400V

Additional Details : Weight : 332.00000kg

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Product Code. 15560572

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  • Two capacities: TSX600 stores up to 600 2-inch boxes while the TSX400 stores up to 400 2-inch boxes 
  • Reduce energy usage by additional 10-18% by switching from -80C to -70C setpoint (6.5 kWh/day for TSX400 and 7.8 kWh/day for TSX600)*
  • Choice of standard or high-performance modes offering significant energy savings over conventional refrigerant ultra-low freezers*
  • Outstanding door-opening recovery time (17 minutes for TSX400 and 24 minutes for TSX600)*
  • Warm-up time (from -80°C to -50°C) in 303 minutes (TSX600); 250 minutes (TSX400)*
  • Natural refrigerants for lower environmental impact and higher cooling efficiency
  • Water-blown foam insulation, eliminating chemical emissions and reducing the out-gassing common in other foam products
  • Whisper quiet operation allowing the freezer to be used directly inside the lab (47.5 dBA for TSX400 and 45.5 dBA for TSX600)*
  • Intuitive touch-screen user interface featuring alarm status, door-opening status, temperature status, environmental conditions and back-up system status
  • All TSX Series freezers are manufactured in a zero waste to landfill facility
  • *Data on file.

  • Warranty varies by country, please contact us for details


TSX Series
-50°C to -86°C
548 L
40,000 x 2mL
50/60 Hz
27 x 23.1 x 51.2 in. (68.6 x 58.7 x 130 cm)
Touch-Screen LCD
Keylock Standard, Padlock Compatible
CO2 or LN2 Optional
Warranty varies by country, please contact us for details
7.9 kWh/day
Standard or High-Performance
58.7 cm
130 cm
Ultra-Low Freezer, Upright
TSX Series Ultra-Low Freezers
400 2-inch boxes
208 - 230 V 50/60 Hz
4/10 A
37.8 x 32.4 x 78 in. (96 x 82.2 x 198.1 cm)
332 kg
Water-blown foam
73.4 kg
Smart-Vue Compatible
7-day Ink or Inkless (Optional)
21 min.
0.79 sq. meters
68.6 cm
Standard - Individual user names
198.1 cm
96 cm
96 cm

  • Energy calculation:  Typical freezer data based on internal testing with freezer set-point at -80°C and ambient temperature at 20°C
  • Warm up time:  Typical freezer data based on internal testing with freezer set point at -80°C and ambient temperature at 20°C