2021/8/12 · Thermo Fisher crimp neck vial- Aijiren Crimp Vials 2021-08-12 Crimp/Snap Vials, Caps and Kits | Thermo Fisher Thermo Scientific crimp top vials for HPLC and GC are available in 8mm, 11mm, or 13mm crimp border diameter in clear and amber glass and plastic.