Dec 15, 2021 · crimp seal vial with writing space Perkin Elmer- HPLC Crimp Top 11mm Clear Glass 0.3mL HPLC Autosampler Vials w/ Micro-Insert & Writing Patch – 100/pk, CV1935 Tisch 11mm crimp top vials have a volume of 0.3mL and provide an excellent seal for long term sample storage and analyses involving high Economical 20ml headspace vials with writing space Economical 20ml headspace vials with writing