Tender For supply of spares and consumables for helium ion microscope : : -pressure burst disc cf1point33 , gasket cu cf1point33 , hv cable hv 8 feet , flood gun assembly - nano fab , crsn-res turbo pump station dn-40 iso kf , fru ion source replacement kit for nano fab , aperture holder with apertures for he or ne - gfis , synthetic oil lvo 700 for vaccuum pump - 1 litre