Laboratory Refrigerator, Freezer

A laboratory refrigerator and freezer are specialised equipment where the top priority is temperature stability and precision. Unlike standard commercial refrigerators, which are optimised for efficiency and convenience, laboratory units are designed for precise temperature maintenance and reliable operation even for the most sensitive samples. BHS offers laboratory refrigerators and freezers across Europe.

Laboratory refrigerator features

A laboratory refrigerator and freezer differ from commercial equipment by specific technical features. High temperature precision – laboratory units maintain temperature with ±0,5–1°C precision, which is a significantly higher requirement than the standard +/-2–3°C for commercial refrigerators. Temperature logging – many laboratory units are equipped with a built-in temperature data logger or the option to connect an external sensor for GLP/GMP-compliant logging. No freeze-thaw cycle – a special design ensures the unit operates without temperature fluctuations from defrost cycles. Vibration protection – laboratory models are often fitted with vibration dampers, which are important for sensitive chemical samples. No internal lighting – some models lack internal lighting, as it can generate additional heat or radiation for sensitive materials. BHS helps you choose the most suitable laboratory unit based on storage requirements.

Where to use a laboratory refrigerator and freezer

A laboratory refrigerator and freezer are essential in facilities where precise temperature control is a mandatory requirement. Food safety laboratory – sample storage under controlled conditions for analysis; temperature logging in compliance with accreditation requirements. Hospital or clinic – storage of medicines, vaccination materials and biological samples under strictly regulated temperature conditions. Pharmaceuticals or drug manufacturing – storage of active pharmaceutical ingredients in accordance with GMP requirements. Food production company with a quality laboratory – sample storage for quality control processes. Research institute or university laboratory – storage of reagents, cultures and sensitive samples at precise temperatures.

HACCP and GMP compliance

The operation of a laboratory refrigerator must comply with regulatory requirements depending on the sector. Temperature monitoring – laboratory units often require continuous temperature logging with a data logger; data must be stored for a specified period in accordance with accreditation or GMP requirements. Calibration – the thermostats and sensors of a laboratory refrigerator must be calibrated periodically in line with sector-specific requirements. Cleaning and disinfection – the interior of the unit must be cleaned with a disinfectant approved for the food or laboratory sector. Emergency procedure – an action plan must be developed in case of equipment failure to ensure sample safety and documentation. Preventive maintenance – the compressor, condenser and temperature sensor must be checked regularly by a service technician.

HoReCa and laboratory use scenarios

Food production company laboratory – a laboratory refrigerator for storing samples for microbiological analysis to meet HACCP requirements. Patisserie with technical quality control – a laboratory refrigerator for storing raw material samples and finished product samples for testing. Restaurant chain with centralised food safety monitoring – laboratory units for a quality control laboratory that verifies the compliance of raw materials and finished products. Hospital kitchen with an accredited laboratory – a laboratory refrigerator for storing daily meal samples in accordance with hygiene standards. University food technology laboratory – a laboratory freezer and refrigerator to support research and teaching processes.

Frequently asked questions

What are the main differences between a laboratory and a commercial refrigerator? A laboratory refrigerator provides higher temperature precision (±0,5–1°C), often without temperature fluctuations from defrost cycles, and with the option for temperature data logging. A commercial refrigerator is optimised for capacity and efficiency. Also explore professional refrigerators.

Is a laboratory refrigerator suitable for storing vaccination materials? Many laboratory refrigerator models are certified for storing vaccination materials (+2°C to +8°C range). Contact the BHS team to check the compliance of specific models, and explore the full range of cold equipment.

Why choose BHS?

BHS – Baltic HoReCa Solutions supplies professional equipment for restaurants, cafés, hotels and canteens: more than 20,000 products from many manufacturers. Our specialists help you choose the right equipment and spare parts for your kitchen or bar.

Delivery

We deliver across the European Union. Delivery time and cost depend on the order volume and destination — contact the BHS team for an exact price and lead time.