Thermo Scientific XBF40D Freezer 28.8-cu ft | 816L


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  • 208-230 volts, 60 hertz — Brand-New + Direct / Drop Shipping¹ + Includes Warranty = from Thermo Scientific


  • Rapidly freeze non-medical samples with the new Thermo Scientific XBF40D -40°C Blast Freezer —a breakthrough sample preparation device for use prior to cold storage.
  • Your freezer is not a sample preparation device. Ultra-low and laboratory-grade freezers are designed to maintain samples at cold temperatures for long-term storage; they are not designed for and do not have the speed or refrigeration capacity to rapidly freeze plasma and other critical storage.
  • Using the new XBF40 for rapid cooling reduces the stress on your sample storage freezer, and freezes your samples quickly and efficiently.

Key Features:

  • Flexible Design: The XBF40D accommodates staggered loads and a variety of vessels such as carboys, bottles, racks with vials and more.
  • Accelerated air flow: A large, forced-air circulation freezes the product—fast!
  • Self-contained refrigeration system: Unlike previous generation blast freezers, the XBF is a plug and play requiring no customized installation and no remote compressors.
  • Trusted: All XBF40D freezers are manufactured with pride with high-quality materials and high-performance technology.


  • Durable, cold-rolled steel exterior.
  • Outer door, multi-point gaskets, maximizing temperature and security.
  • Polystyrene insulated inner doors featuring rare-earth magnets.
  • High-performance, forced-air circulation.
  • Versatile cabinet interior with adjustable stainless steel shelves.
  • Standard access port.
  • Easy to use digital controller.
  • Easy to remove, washable filter.
  • Single Stage R404A air-cooled 2.5HP compressor.
  • Vacuum insulation panels and high density water-blown polyurethane foam.

Ordering Information:

  • Available in 60Hz regions only.
  • For general, non-plasma freezing.


Product Size Each
Capacity (Metric) Freezer 418L
Certifications/Compliance UL
Description XBF40D -40°C general-purpose blast freezer
Capacity (English) 28.8 cu. ft.
Capacity (Metric) 815L
Dimensions (L x W x H) Exterior 38.4 x 43.6 x 78 in. (96 x 109 x 196cm)
Dimensions (D x W x H) Interior 28.22 x 34.4 x 51.23 in. (71.1 x 87.4 x 130.1cm)
Plug Type NEMA 6-20
Temperature Range -40°C
Type Blast Freezer
Voltage 208-230V
Doors 1 solid-steel outer, 5 polystyrene inner
Electrical Requirements 208-230V 60Hz
Amperage 16A
Breaker 20A
Capacity (English) Freezer 14.8 cu. ft.
Depth (English) Interior 28.22 in.
Depth (Metric) Interior 71.1cm
Height (English) Exterior 78 in.
Height (English) Interior 51.23 in.
Height (Metric) Exterior 196cm
Height (Metric) Interior 130.1cm
Hertz 60Hz
Length (English) Exterior 38.4 in.
Length (Metric) Exterior 96cm
Refrigerant Single Stage R404A air-cooled 2.5HP compressor
Shelves 2 adjustable
Shipping Weight (English) 732 lbs.
Shipping Weight (Metric) 322 kg.
Width (English) Interior 34.4 in.
Width (Metric) Interior 87.4cm
Cabinet Type Upright
Defrost Manual
Width (English) Exterior 43.6 in.
Width (Metric) Exterior 109cm


Model Capacity Plug Type Temperature Range Electrical
XBF40D 28.8 cu. ft., 815L NEMA 6-20 -40°C 208-230V 60Hz


Thermo Scientific XBF40D -40°C Blast Freezers Product Brochure

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