Provision of Instruments used for SEM sample preparation

Tender description

Public Health England (PHE) require the purchase of Public Health England require a high vacuum sputter coater and critical point dryer for the Electron Microscopy lab located in Colindale. The sputter coater is required for biological sample preparation for high resolution Field Emission Scanning Electron Microscope (FE-SEM). Critical point dryer is required to preserve near-native surface morphology of biological material (other than insects) which is to be studied dry inside an SEM. Air drying and freeze-drying can be used but both lead to significant disruption (collapse or explosion) of structure. If you feel that you can meet the above requirements, please register on our e-tendering platform https://phe.bravosolution.co.uk/web/login.shtml.