Combi Refrigerator and Freezer 2-8°C and -25°C

The Combi Refrigerator and Freezer 2-8°C and -25°C systems from Antech Scientific provide reliable dual-temperature storage for laboratories handling sensitive samples, reagents, and biological materials. The Combined Refrigerator and Freezer 2-8°C and -25°C range includes models such as the MRF-300, designed with independent cooling systems so each compartment maintains stable conditions. As a dependable Laboratory Refrigerator, these units feature precise microprocessor temperature control with clear digital monitoring to protect valuable materials. Built for laboratories requiring compact yet efficient cold storage, this Laboratory Refrigerator range supports consistent research workflows. Learn more about available configurations and explore our full range through our Insights page.

This Combi Refrigerator and Freezer 2-8°C and -25°C units from Antech Scientific provide dependable cold storage for laboratories handling temperature-sensitive samples, biological materials, and medical products. Designed for modern research environments, this Combined Refrigerator and Freezer 2-8°C and -25°C offers two dedicated storage zones: a refrigerator compartment maintained between 2–8°C and a freezer compartment operating down to -25°C. At Apex Scientific, we supply this advanced laboratory equipment solution to support reliable sample storage across South Africa, where consistent temperature control is essential for research accuracy.

 

Reliable Dual-Temperature Performance

The Combined Refrigerator and Freezer 2-8°C and -25°C is engineered with independent cooling systems for both compartments. As a result, each refrigerator and freezer section operates separately, ensuring continued operation even if one system requires maintenance. A high-precision microprocessor controller continuously regulates temperature, providing monitoring accuracy of up to 0.1°C. Consequently, laboratory teams can maintain stable conditions for reagents, culture media, and biological samples.

 

Intelligent Monitoring and Safety Features

Reliable storage in a laboratory environment requires clear monitoring and protection systems. Therefore, this Combi Refrigerator and Freezer 2-8°C and -25°C integrates multiple alarms that alert users to potential risks. These include notifications for high or low temperature, power failure, door opening, sensor errors, and low battery conditions.

To further protect stored materials, the unit incorporates a secure door lock that prevents unauthorized access. In addition, remote alarm contacts allow connection to external monitoring systems, which is particularly useful in controlled laboratory facilities throughout South Africa.

 

Laboratory-Friendly Design

Designed as efficient laboratory equipment, this Combined Refrigerator and Freezer 2-8°C and -25°C prioritises usability and efficiency. Adjustable shelves allow flexible storage configurations, while the refrigerator compartment includes a glass viewing window for quick inspection without disrupting internal temperatures. Self-closing doors improve operational convenience, and an access port supports the use of additional temperature probes.

Furthermore, the ultra-quiet design helps maintain a comfortable laboratory workspace, especially in shared research facilities.

 

Environmentally Responsible Cooling

Antech Scientific integrates environmentally responsible technology within this refrigerator system. Natural refrigerants are used to comply with EPA and SNAP environmental guidelines, while high-efficiency cooling components reduce energy consumption and carbon emissions. In addition, CFC-free polyurethane insulation improves thermal stability while supporting sustainable laboratory equipment practices.

 

Learn More About Laboratory Cold Storage

Selecting the right refrigerator or freezer system is essential for protecting research samples. To better understand cold storage technologies used in modern laboratories, visit the Apex Scientific Insights page and explore how a Combined Refrigerator and Freezer 2-8°C and -25°C can support your laboratory workflow in South Africa.

ModelMRF-300
TypeUpright
Temperature setting range (°C)Ref: 2~8; Freezer: -25~-10
Climate typeN
Capacity (L)Ref: 200; Freezer: 100
Cooling typeRef: forced-air; Freezer: direct
DefrostRef: manual; Freezer: auto
RefrigerantR600a
Number of Compressor2
ControllerMicroprocessor x2
DisplayLED Digital
Display accuracy0.1
High/Low temperaturex
USB portx
RS485 portx
Cloud monitoring (Wi-Fi)No
Power supply (V/Hz)220/50; 220/60; 120/60
Rated power (W)230; 270; 280
Rated current (A)1.8; 2.1; 3.5
Visible/audible alarm
Remote alarm contact
Hot condenserx
Power failure
Sensor failure
High ambient temperaturex
Door open
Low battery
Door typeRef: glass door; Freezer: forming door
Shelves & drawersRef: 3 adjustable shelves; Freezer: 2 adjustable shelves
Safety door lock
Test access portØ19 mm × 2
Casters4 (2 with brake)
ExteriorCoated steel
InteriorCoated steel
InsulationPolyurethane
Net weight (kg)90
Internal W×D×H (mm)Ref: 500×460×730; Freezer: 500×460×445
External W×D×H (mm)600×606×1776
Gross weight (kg)100
Packing W×D×H (mm)660×660×1840
Volume (m³)0.8
SKUDescription
MRF-300Antech 2~8°C & -25°C Combined Refrigerator and Freezer

Insights Article: Laboratory Refrigerators and Their Impact on Research, Medicine, and Industry

Product Enquiry Handbook – Refrigerators

Operating Manual – MRF-300

Product Enquiry

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