Laboratory freezers -25°C Laboratory freezers 125 L (under-counter)

Undercounter laboratory freezers with 125 l volume for professional sample storage

Laboratory freezers with 125 l usable volume in undercounter design combine compact dimensions with reliable cooling technology for professional laboratory use. The temperature range from -5°C to -25°C enables safe storage of samples, reagents, diagnostics and biological materials. The undercounter design allows integration under laboratory benches and work surfaces, saving valuable floor space in the laboratory.

The units in this category feature forced air technology, which ensures uniform temperature distribution in the interior. Models with transparent plastic drawers facilitate overview and access to stored material. Depending on the version, variants with white exterior coating or stainless steel housing are available to meet different hygienic and aesthetic requirements in the laboratory.

Technical designs and equipment features

The offered laboratory freezers with 125 l volume differ in equipment and control technology. Simpler models offer basic cooling functions with transparent drawers for clear storage. Advanced versions feature more comprehensive control options that enable more precise temperature regulation and monitoring. The forced air function ensures stable temperature conditions in all variants even at room temperatures up to 35°C.

The volume from 92 l to 125 l offers sufficient capacity for small to medium sample quantities. The undercounter construction enables ergonomic placement at working height and improves accessibility compared to floor-standing large units. Various manufacturers offer models with different price-performance ratios, so that suitable solutions are available for different budgets and requirement profiles.

Applications in laboratory and research

Undercounter laboratory freezers are used in analytical laboratories, quality control, clinical diagnostics, pharmacies and research facilities. They are suitable for storing enzyme preparations, antibodies, cell culture media, buffer solutions and diagnostic reagents that remain stable at temperatures around -25°C. In pharmacies they are used for stocking temperature-sensitive medicines, while in research they serve for intermediate storage of samples before further processing.

The compact design makes these units particularly attractive for workplaces with multiple users where short distances and quick access to cooled material are required. In combination with data loggers or alarm systems, the laboratory freezers can be integrated into monitored storage systems that meet the requirements for documentation and quality assurance in regulated areas.

Selection criteria for undercounter laboratory freezers

When selecting a laboratory freezer with 125 l volume, in addition to the usable volume, the required temperature range, the room temperature at the installation location and the desired equipment should also be considered. Units with advanced control offer additional functions for temperature monitoring and alarming, which are advantageous in quality-critical applications. The choice between white coating and stainless steel housing depends on hygienic requirements and the laboratory environment.

The forced air function is particularly important for homogeneous temperature distribution when different sample materials are stored together. The undercounter design requires sufficient ventilation space at the sides and rear of the unit to ensure efficient heat dissipation. Energy efficiency and noise development can also play a role in the decision, especially in laboratories with continuous staff operation.

Frequently asked questions about laboratory freezers 125 l (undercounter)

The following answers typical questions about undercounter laboratory freezers with 125 l volume that frequently arise when selecting and operating these units.