A modern, versatile replacement for the French Press ® Cell Homogenizer (Disruptor). Easy to use with improved processing efficiency, with repeatable results, for multiple applications, including Cell Lysis, Particle Size Reduction and Liposome preparation. Learn more below.


Our Ultra-High-Pressure Cell Homogenizers have adjustable process pressure and temperature control. They can lyse multiple cell types while maintaining the purity and quality of intracellular contents. Particle size reduction applications are handled with equal efficiency.

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STANSTED 'Pressure Cell' Homogenizer - Advantages and Features

  Real-time adjustable pressure from 1,500 psi (10 MPa) to 60,000 psi (410 MPa / 4100 bar).

  Variable flow rates from 1m to 275 ml per minute / 16 L per hour—need more volume? See the top menu.

  Multiple sample sizes are available via processing cells: 1 ml, 10 ml, 18 ml, and 35 ml. There are also single-shot and continuous cycling modes.

  Multiple options for temperature control, including cooling and heating.

  All parts are easy to remove without tools and can be removed in just a few minutes for cleaning, sterilisation, pre-cooling, or pre-warming..

  Excellent reliability leads to a low cost of ownership. Easy to use with microprocessor control.

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Stansted French Press Cell Disruptor used for Cell Lysis.

Stansted French Press Cell Disruptor used for Cell Lysis.

Improved Cell Lysis for multiple cell types, including:


Cell Homogenizer Models

Stansted French Press Cell Homogenizer - pressure in bar and psi and flow rate in ml per minute

Stansted French Press Cell Disruptor - pressure in bar and psi and flow rate in ml per minute

A video of our Cell Disruptor in operation

SPCH model - Cell Homogenizer on supplied trolley mount

Please get in touch to discuss your requirements.

Dimensions and Weight

(basic configuration)
Width approx. 550mm (21.7″)
Depth approx. 600mm (23.6″)
Height approx. 670mm (26.7″)
Weight approx. 125 kg (275 lb)