Pressure cell homogenizer (“French Press”)

Long description: The pressure cell homogenizer, known as the "French Press" (registered trademark of Thermo Fisher Scientific), is a widely used piece of equipment for cell disruption and homogenization of biological samples. Its operation is based on applying high pressure to a suspension, forcing it through a narrow orifice, which promotes the efficient lysis of cells such as bacteria, yeasts, and other microorganisms, while simultaneously preserving proteins and sensitive structures.
Equipped with microprocessor control, this system allows for precise and reproducible operation, and can include temperature control for the protection of heat-sensitive samples. The pressure is adjustable, ensuring high efficiency in a wide range of applications, including cell disruption, nanoparticle production, liposome preparation, microemulsions, and dispersions. Available with different working volumes, it adapts to various laboratory needs, from research to process development.
This equipment stands out for its robustness, precision, and versatility, making it a benchmark solution for laboratories that demand efficiency and rigorous control in homogenization and cell lysis processes.

Specifications of the various models available:
- Microprocessor control.
- Temperature control.
- Working volume: 1, 10, or 18 mL. Which one do you need?
- Applications: cell disruption, nanoparticles, liposomes, microemulsion, dispersion.
- Do you need sample temperature control?
- Adjustable pressure up to 4200 bar (60000 psi).
- Do you need specific accessories? Glass, stainless steel, or PTFE rods? Sterilizable cells and valves?

Share your required specifications with us and our technical team will advise you on the most appropriate equipment for your application.