Seward Ltd General Lab Products & Reviews

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 and has continued to establish a reputation in the fields of life sciences…

The Seward Stomacher® EVO lab blender combines the gold standard attributes of the original Stomacher® 400 with improved, easy to use features. Maximum performance in sample preparation combined with reduced laboratory consumable and waste disposal costs when used with our Seward Stomacher® Eco bags.

The first paddle blender bag designed to be autoclave resistant for disposal

Speed up and simplify your sample preparation process with our range of instantly soluble,  ready to use, sterile media granules.  Pre-weighed, available in standard sample bags or sachets, Insterprep allows busy laboratories to respond quickly to work flow demands.  Find the right Insterprep for your laboratory and cut sample processing time and waste.

Reduce your laboratory's plastic usage and waste disposal costs with our Seward Stomacher® Eco sample bags. Smaller bags (30% smaller than standard sample blender bags), same results, same Seward quality of sample preparation. Suitable for volume sample sizes 80ml – 400ml and for use exclusively with the Seward Stomacher® 400 EVO blender.  

The Seward Stomacher 3500 lab blender is the ideal tool for large volume blending, suitable for microbiome production methods.

A versatile Stomacher® designed for the BAM testing procedure as well as large volume blending and extraction.