Over four decades of experience perfecting our technique with ground breaking design and patented firsts have created our present day technological edge.
Our process delicately preserves micro & Nano 3-D structure with reproducibility.
Tousimis® Ultrapure Fixatives are especially purified preparation for use as a primary or complimentary fixative of biological sample for electron or light microscopy. All our fixatives are sealed under inert gas for chemical stability and extended shelf-life.
The Tousimis® objective is “to assure investigators reproducible results”. Our production and quality control methods are specifically designed to eliminate variables in the preparation of specimens for electron microscopy.