Bertin Technologies Precellys 24 Tissue Homogenizer for Laboratory Sample Preparation

The Bertin Technologies Precellys 24 Tissue Homogenizer is a laboratory sample preparation instrument designed to homogenize biological tissues and other suitable samples for research and analytical applications. It is intended for laboratories that require consistent sample disruption before downstream molecular biology, biochemical, cellular, or analytical procedures.

The Precellys product family is known for bead-based mechanical homogenization. In this approach, samples are processed in suitable tubes containing beads and an appropriate buffer or extraction solution. Rapid mechanical movement causes the beads to interact with the sample, helping break down tissue structures and release biological material into the surrounding liquid. The resulting homogenate can then be used for further laboratory procedures, subject to the sample type and validated protocol.

The Precellys 24 is suitable for research laboratories working with tissue samples, animal research specimens, and other biological materials compatible with the instrument's approved tubes and operating conditions. Applications may include preparation for DNA and RNA extraction, protein analysis, metabolite studies, and other workflows where effective mechanical disruption is required.

Sample homogenization is an important step in many laboratory workflows because biological tissues can vary considerably in structure, density, and composition. A suitable homogenization method helps produce a more uniform sample and can improve the reproducibility of downstream extraction and analysis. However, the quality of the final homogenate depends on several factors, including the type of tissue, sample quantity, bead material, buffer composition, processing time, and selected operating settings.

The instrument's enclosed processing chamber and protective lid are intended to support controlled operation when the system is used correctly. Laboratory personnel should always follow the manufacturer's instructions for tube loading, sample balancing, compatible consumables, operating parameters, cleaning, and maintenance. Samples should be handled according to the laboratory's biosafety procedures, particularly when working with potentially infectious or hazardous biological material.

The Precellys 24 can be relevant to biotechnology laboratories, pharmaceutical research facilities, university laboratories, life-science research centres, and laboratories involved in molecular biology and biomarker research. It may also be useful in research and development environments where tissue disruption is a routine part of sample preparation.

For laboratories purchasing pre-owned equipment, the instrument's operating condition should be verified before use. Important checks include power-up performance, control-panel operation, lid-locking and safety functions, sample-holder condition, abnormal vibration or noise, and the availability of compatible accessories. The unit shown in the supplied photograph appears visibly used and dusty, so cleaning, servicing, and functional testing should be confirmed before describing it as refurbished or ready for laboratory use.

The Precellys 24 is particularly valuable when a laboratory needs to process multiple samples under comparable conditions. Its multidirectional movement transfers mechanical energy to beads inside the sample tubes, helping disrupt biological material efficiently. With a suitable protocol, this can support reproducible sample preparation across a batch of specimens. The manufacturer lists applications including cancer research, agronomy, forensic science, pharmacology, environmental studies, and microbiology.

For laboratories conducting nucleic acid extraction, protein studies, or other biochemical investigations, sample preparation can influence the quality and consistency of analytical results. Using an appropriate homogenization method helps make samples more uniform before extraction. The Precellys 24 is designed to support these workflows, but the instrument itself does not perform downstream DNA, RNA, or protein analysis; separate analytical equipment and validated methods are required.

The original Precellys 24 should be distinguished from the newer Precellys 24 Touch model. Their interfaces and certain technical specifications differ, so buyers should confirm the exact model and serial-number details before purchasing replacement parts, compatible accessories, or service support. The specifications below refer to the original Precellys 24 model, rather than automatically applying the newer Touch model's specifications.

Overall, the Bertin Technologies Precellys 24 is a useful option for research laboratories seeking a dedicated instrument for mechanical tissue homogenization and biological sample preparation. When purchasing a used unit, its suitability depends on verified working condition, the availability of compatible sample holders and tubes, and the service history of the equipment.

2.2. Applications of the product

• Molecular biology: Preparation of biological samples for DNA and RNA extraction.

• Protein research: Tissue disruption before protein extraction and biochemical analysis.

• Cancer research: Preparation of tissue specimens for research and biomarker studies.

• Microbiology: Processing of suitable microbial samples for laboratory analysis.

• Pharmacology: Preparation of samples for drug-related research.

• Forensic science: Homogenization of suitable biological specimens for analytical workflows.

• Agricultural research: Processing of plant tissues, seeds, and other suitable materials.

• Environmental research: Preparation of biological samples for environmental studies.

• Biotechnology and R&D: Routine sample preparation in academic and industrial research laboratories.

These are potential application areas; the correct protocol and compatible consumables must be selected for each sample type.

2.3. Product features

• Batch processing: Designed to process multiple biological samples in one run.

• Bead-based homogenization: Uses mechanical movement and beads to disrupt samples.

• Multidirectional movement: Supports effective sample homogenization.

• Programmable operation: Allows operating parameters to be selected according to the sample and protocol.

• Broad research applications: Suitable for a range of tissue, plant, and microbial sample preparation workflows.

• Compact benchtop design: A self-contained laboratory instrument with an enclosed processing chamber.

• Protective lid: Helps contain the processing assembly during operation when properly secured.

• Downstream workflow compatibility: Supports preparation of samples for subsequent molecular and biochemical analysis.

• Research laboratory suitability: Intended for routine and research-oriented sample preparation.

Manufacturer documentation for the original Precellys 24 describes processing up to 24 tubes, adjustable operating speeds, and programmable cycles.

2.4. Technical specifications

Specifications are taken from the manufacturer's original Precellys 24 brochure. Confirm the nameplate, model revision, included accessories, and applicable specifications of the actual unit before listing or purchase