Fluorescent Penetrants We stock a range of flourescent penetrants by BASF | Chemtall, Johnson & Allen and Magnaflux to be applied to non porous materials in order to detect faults/defects. See individual products for details or contact our team for further information. Relevance Price: Low - High Price: High - Low Alphabetically: A - Z Alphabetically: Z - A BASF | Chemetall Ardrox 9VF2 Add to Quote Basket BASF | Chemetall BRITEMOR 455 Add to Quote Basket Johnson & Allen Neon W/W Fluorescent Dye Penetrant Add to Quote Basket Magnaflux ZL-27A Post Emulsifiable Fluorescent Penetrant Add to Quote Basket Magnaflux ZL-60C Level 2 Water Washable Emulsifiable Fluorescent Penetrant Add to Quote Basket