Home » News » 20ml crimp headpace vials » Thermo Fisher 18mm crimp top gc vials with flat bottom for sale Thermo Fisher hplc vial caps in amber for HPLC and GC for sale Thermo Scientific 11 mm Autosampler Vial Crimp Caps Minimize contamination from handling with pre-assembled caps and septa; compatible with most HPLC and GC autosamplers. 9.55 EUR - 323.00 EUR