Filtek Z350 XT - Syringe B2 Body. Universal Restorative, "True" Nanotechnology, Radiopaque. Single 4 Gm. Syringe. **Equivalent to Filtek Supreme Ultra Syringe #6028B2B** Designed for every restoration — anterior or posterior — the versatile 3M Filtek Z350 XT Universal Restorative delivers excellent polish retention, exceptional handling and outstanding strength. This universal restorative is a fluorescent, radiopaque and opalescent resin material that lets you offer your patients dental fillings with unsurpassed esthetic results. It is available in 36 shades and 4 opacities (dentin, body, enamel and translucent).