Crimp neck vials, ND8. Vials Chromatography Vials. These vials are for use on instruments from the following manufacturers: Aijiren, Beckman, Carlo Erba, CTC, Fisons, PerkinElmer, Shimadzu, Thermo Scientific, VWR/Hitachi, more. Flat, round or conical bottom. In clear or amber glass. For almost all autosamplers.