Col-Group, solutions for collection of faeces and urine Col-Group is your highly specialized medical research institute, with a focus on the collection of urine and faecal samples. Our trustworthy and easy to use products reduce pre-analytical errors and are convenient for those who use it.   Get acquainted with our products and discover what we at Col-Group can do for you. Enjoy this company film. If you wish to receive more information on our products, feel free to contact us through the contact page.