All Tristel products are made in the UK, at Tristel’s 40,000 sq ft in-house GMP manufacturing facility located in Snailwell, Cambridgeshire, England.

In-house Manufacturing

Tristel operates from a 40,000 sq ft in-house manufacturing facility where the key areas of operation include bulk production, packing and logistics.

Bulk Production

Within the bulk production area, there are seven standard production vessels made of stainless steel and polypropylene, ranging in size from 500L to 2,000L. There is also a separate area containing three 2,000L vessels for processing flammable liquids.

The water treatment plant is capable of providing water to the standards required by customers and is monitored by microbial and chemical analysis.

Onsite Laboratory

A fully equipped laboratory performs batch release analysis including testing of appearance, pH and specific gravity. Manual and automatic titration machines and photo spectrometers are also used for active ingredient analysis. A technical team conducts research and development of new products and variants, performs customer product evaluations, corrosion studies and provides general support for customers.