About Us
Diagnostic Innovations Limited (DIL) was founded in 2007 and specialises in the development, manufacture, sales, and technical support of:
- CE-Marked medical (in vitro diagnostic; IVD) test kits for professional and self-testing use, particularly to assist in the diagnosis of allergy and food intolerances.
- Food testing kits for the detection of additives & contaminants, particularly common food allergens & cereal glutens.
DIL's Imutest technology is patented and ideally suited to the accurate and sensitive detection of low concentrations of specific 'allergy antibodies' (known as IgE).
The company is based in state-of-the-art laboratory facilities in St. Asaph, N. Wales and has established R&D, manufacturing, and distribution capabilities for both IVD and food testing product ranges.
DIL's Quality Management System is ISO 9001:2008 and ISO 13485:2003 accredited, and subject to regular independent third party audits. All CE-Marked products are independently assessed by suitably qualified Notified Bodies.
Click on the links below for copies of our ISO certificates and the link for our CE-Mark certificate:
Allergy Products
How Allergy Test Kits Work
Imutest is easy to use and a test can be done in the comfort of your own home with results available in 30 minutes. Our online demo explains how it all works.


