Stomacher® 400 EVO Lab Blender

0400/002/00 All voltage requirements

Improved, easy to-use-features with the potential to reduce your laboratory’s plastic usage and waste costs, the Stomacher® 400 EVO provides maximum performance in sample preparation with no change to established protocols.  Ideal for every application that currently uses a paddle blender for blending sample sizes 80ml – 400ml.  When used with our exclusive Stomacher® Eco bags, the Stomacher® 400 EVO will reduce the amount of plastic used in sample preparation.

  • Suitable for volume sample sizes from 80ml – 400ml
  • Unique ‘one-touch’ bag loading system
  • Programmable process times and paddle speeds for consistent results
  • Easy to use – simple to set up, programmable operation with digital control panel
  • Easy to clean with removable drip tray and paddles
  • Anti-vibration technology reduces bench vibrations and operational noise
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Food Microbiology
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Life Sciences

The Stomacher® 400 EVO paddle blender is ideal for every application that currently uses a paddle blender for blending sample sizes 80ml – 400ml.  Upgrading to our Stomacher 400 EVO from a traditional 400 model blender is easy and has no impact on established protocols.

When used with the exclusive ECO bags, our Stomacher EVO® can help reduce the amount laboratories spend on consumables per year. The ECO bags are made exclusively for the EVO and are 30% smaller than standard bags. The size reduction means your laboratory can operate more sustainably by using less single-use plastic in your processes.

The Stomacher®400 EVO also benefits from improved and easy-to-use features including faster more efficient cleaning and bag-loading operation, while our enhanced new technology minimises vibration resulting in a quieter operation for your laboratory.

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Product Range

Sample Size

80ml – 400ml



Supply voltage: 220-250V 110-120V
Mains Inlet Fuses: T800mA 250V 5x20mm
breaking capacity: 35A @ 250V
T2.0A 250V 5x20mm
breaking capacity: 100A @ 250V
Supply Frequency: 50-60Hz 50-60Hz
Plug Top Fuse: F5A (UK cord set only)
Transformer Fuse: T250mA 250V 5x20mm, breaking capacity: 35A @ 250V
PCB Fuse: F2.5A 250V 5x20mm, breaking capacity: 100A @ 250V
Insulation: Class 1 (Earthed)
Installation: Over Voltage Category II
Pollution: Pollution Degree 2
Duty Cycle: Continuous
Rated Load: 140W
Minimum recommended capacity: 80ml
Maximum recommended capacity: 400ml
Maximum Recommended Sample Temp: 60°C
Recommended Operating Ambient Temperature Range: 10-35°C
Recommended Operating Relative Humidity Range: 10-89%
Adjustable Timer settings: 0 secs – 99 mins 59 secs (+-5%)
No load paddle speeds: 200rpm (±5%)
230rpm (±5%)
260rpm (±5%)
Paddle Clearance: 0-l0mm
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