Laboratory deep freezers -40°C
GRAM -40°C Circulating Air Freezer BioMidi EF 425 C (425 Liters), Stainless Steel Exterior
(ATEX approval)
Min-Max memory, merchandise protection program, remote alarm connection, mobile on castors
Product information
ATEX-Approved -40°C Freezer for Biobanks
The GRAM BioMidi EF 425 C is a forced-air freezer for the safe storage of temperature-sensitive samples in biobanks, clinics and pharmaceutical laboratories. Thanks to its ATEX approval according to EN 60079-15 Zone 2, the unit is also suitable for use in hazardous areas. The interior and exterior surfaces, made entirely of stainless steel, along with installation on castors, allow for flexible, hygienic use in the laboratory.
The temperature range spans from -5°C to -40°C at ambient temperatures of up to 30°C. The min/max memory records time and temperature during alarm events, while the calibration option for the sensor ensures precise readings. With an energy consumption of 8.93 kWh/24h and a usable interior of 439 x 520 x 1378 mm, the BioMidi EF 425 C offers efficient storage capacity with a 425 liter volume.
The GRAM BioMidi EF 425 C combines safety, precision and flexibility for professional sample storage. Discover more ultra-low temperature freezers and refrigeration technology for your laboratory. Inquire now and secure the right solution!
Frequently Asked Questions About This Model
What is the GRAM BioMidi EF 425 C used for?
The unit is used for the safe storage of temperature-sensitive samples and reagents at -5°C to -40°C, including in biobanks, clinics and research laboratories, even in hazardous areas thanks to ATEX approval.
What energy consumption is relevant?
The BioMidi EF 425 C consumes 8.93 kWh per 24 hours and covers a temperature range of -5°C to -40°C at ambient temperatures of up to 30°C.
Which laboratories is the unit suitable for?
Thanks to its ATEX approval and stainless steel construction, the freezer is particularly suitable for biobanks, clinics, pharmaceutical laboratories and research facilities with high safety requirements.
How does the unit differ from other freezers?
In comparison, the BioMidi EF 425 C offers ATEX approval according to EN 60079-15 Zone 2, a complete stainless steel construction inside and out, as well as three plexiglass inner doors with magnetic mounting and a goods protection program.
What accessories are available for operation?
Optionally available are aluminum or stainless steel drawers (max. 12), perforated stainless steel shelves (max. 25), stainless steel wire racks (max. 25) as well as an external data logger. The warranty covers 3 years on the unit and 5 years on the compressor.
Technical data & description
The units are equipped with environmentally friendly, natural refrigerants and therefore do not fall under the requirements of the Chemical Climate Protection Ordinance for reducing CO² emissions (greenhouse effect; Global Warming Potential (GWP)).
Min-/Max. memory with temperature alarm (time and temperature are recorded)
Calibration capability of the temperature sensor
Interior and exterior completely stainless steel
3 interior doors made of Plexiglas with magnetic retention and grip hole
Merchandise protection program, dry cooling function, calibration capability
High-performance refrigeration unit with air guide system
Automatic defrosting with evaporation of defrost water
Acoustic door and temperature alarm (temperature limits adjustable)
Potential-free contact for remote alarm connection
ATEX approval (EN 60079-15 Zone 2) for use in explosion-hazardous areas
Exterior: 600 x 731 x 2009 mm (incl. castors), usable interior space: 439 x 520 x 1378 mm (W x D x H)
Energy consumption: 8.93 kWh/24h
Accessories (not included in delivery):
Aluminum or stainless steel drawers (max. 12 units)
Stainless steel shelves, perforated (max. 25 units)
Stainless steel wire baskets (max. 25 units)
Also available:
External data logger
Warranty: 3 years on the unit, 5 years spare parts warranty on the compressor - valid only within Germany.
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Drahtrost aus Edelstahl
Item number: 15351
Price on request -
Drahtrost kunststoffbeschichtet
Item number: 15352
Price on request -
Edelstahlboden, gelocht
Item number: 15353
Belastbarkeit: ca. 30 kg
Price on request -
Satz mit 3 Plexiglas-Innentüren
Item number: 15358
Price on request -
Schublade aus Edelstahl, 30 kg
Item number: 15361
506 x 411 mm (Tx H), die Frontblende ist 76 mm hoch, die Innenhöhe beträgt 61 mm
Price on request -
Schublade aus Edelstahl, 40 kg
Item number: 15362
506 x 414 mm (Tx H), die Frontblende ist 76 mm hoch, die Innenhöhe beträgt 61 mm
Price on request -
Schubladen-Längseinteiler
Item number: 15363
1 Satz mit 2 Teilern
Price on request -
Türanschlag links
Item number: 15376
Price on request -
Kreisblatt-Temperaturschreiber
Item number: 17062
mit eigenem Temperaturfühler
Price on request
