Thermofisher Scientific

−30°C Plasma Freezers





TSX Series High-Performance −30°C Plasma Freezers


Our pre-set, high-performance –30°C plasma freezers with automatic defrost are designed to meet strict requirements established by the AABB for the storage of plasma.


  • Forced-air circulation for temperature uniformity and fast temperature recovery
  • Convenient, stainless steel, fully extendable and adjustable drawers
  • GMP Clean Room Class A / ISO 6 (ISO EN 14644-1) compatible with appropriate pre-install preparation
  • Standard, built-in chart recorder
  • Four 2" casters for easy mobility; the front two are lockable
  • Self-closing door with 90° stop to assist with inventory loads
  • FDA listed Class I Medical Device, 510K exempt

Product Specification
TSX1230LZ TSX2330LZ TSX3030LZ TSX5030LZ
Temp. Range
(setpoint)
-35°C to -15°C (-30°C) -35°C to -15°C (-30°C) -35°C to -15°C (-30°C) -35°C to -15°C (-30°C)
Capacity cu. ft./liters (plasma boxes) 11.5/326 (273) 23.3/659 (532) 29.2/827 (665) 51.1/1447 (1064)
Electrical (plug) 208-230V, 60Hz (NEMA 6-15) 208-230V, 60Hz (NEMA 6-15) 208-230V, 60Hz (NEMA 6-15) 208-230V, 60Hz (NEMA 6-15)
Doors 1, Solid 1, Solid 1, Solid 2, Solid
Drawers 7 7 7 14
Defrost Auto Auto Auto Auto
Certifications CE,cUL CE,cUL CE,cUL CE,cUL
Interior Dimensions:
(D x W x H)
21.8 x 20.0 x 52.4 in.
(55.4 x 50.8 x 133.1 cm)
28.5 x 24.0 x 58.0 in.
(72.3 x 61.0 x 147.3 cm)
28.5 x 30.0 x 58.0 in.
(72.3 x 76.2 x 147.3 cm)
28.5 x 52.5 x 58.0 in.
(72.4 x 133.4 x 147.3 cm)
Exterior Dimensions:
(D x W x H)
31.1 x 24.0 x 73.0 in.
(79.0 x 61.9 x 185.4 cm)
37.9 x 28.0 x 78.5 in.
(96.2 x 71.1 x 199.4 cm)
37.9 x 34.0 x 78.5 in.
(96.2 x 86.4 x 199.4 cm)
37.9 x 56.5 x 78.5 in.
(96.2 x 143.5 x 199.4 cm)
Shipping Weight lbs. (kg) 412 (487) 505 (229) 556 (252) 817 (371)
Download Brochure TSX Series -30°C Plasma Freezers