Welcome to Strathkelvin Instruments Limited

We are the world's leading supplier of precision respirometry and dissolved oxygen instruments for the Biomedical Research, Wastewater Treatment, and Product Testing markets.

Our own research and development of new products and services continuously produces world class products.

In Wastewater Treatment we have developed Strathtox (TM), a world leader in closed cell respirometry and have launched Bio-scope a first in portable in plant bacterial analysis.

For Biomedical research our precision respirometry system for mitochondria and isolated cell research provides automatic recording, anaylsis and reporting for State 3 and State 4 respiration rates, ADP/O ratios and RCR in as low as 50ul samples.

Customer care is the core of our reputation and pride ourselves on our support directly and through our network of distributors.