Aijiren 2ml HPLC Vial, Amber, 9-425 Autosampler Vial with Write-on Spot, Hach 2401906 Glass sample cell, 25 mm round, 10-20-25 mL marks, (Pack of 6). HPLC Vials - Logro Scientific Sep 23, 2019 Sample Vial, Septa & Cap: Auto sample vials, septa and caps are supplied from lot-to-lot *Optional ceramic write-on spot with fill marks.