Stomacher - Model 400 -Circulator Lab Blender

The Seward Stomacher® 400 Circulator is also available with a window door, allowing a quick visual check of the sample whilst processing.

• Suitable for volume sample sizes from 80ml – 400ml
• 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
• Durable and reliable, designed for constant use

Globally referenced in thousands of protocols for food microbiology, the Seward Stomacher® 400 Circulator is the gold standard in laboratory blenders. Used daily in food safety testing, producing accurate, repeatable results, the Stomacher® 400 Circulator has been at the forefront of food testing protocols for 50 years.  Recognised as the ‘work horse’ of the lab, it is the most commonly used model in food microbiology but has also established a reputation in the field of life sciences and healthcare.

Focusing on transparency, accuracy and traceability, the Seward Stomacher® 400 Circulator produces accurate, repeatable and robust results.

• The unique patented Circulator paddle design improves organism recovery by enhancing the stirring and extrusion forces applied to the sample, driving more organisms into suspension for analysis.
• The digital control panel provides simple control of processing features such as paddle speed and processing time, essential for consistent results.
• The Stomacher® has a 3-year warranty owing to the quality of build and components and is highly durable and reliable.

Combine with the Seward Stomacher® 400 range of Stomacher® bags and accessories for clean, efficient sample processing and short term storage solutions.  The Stomacher® Bag Range has been designed to fulfill all applications from blending and stirring to short-term storage of samples, with no risk of cross contamination. The Stomacher® 400 Bag Range caters for both the Circulator bag (round-bottom) designed bags, and the Classic (square-bottomed) for the older square paddle designed Stomachers®.