Screw Top 8mm Clear Type 1 Glass 1.5mL HPLC Autosampler Vials w/ Writing Patch - Set of 500 TSH-CV1869 $75.99 Cap Type Screw Top Cap Size 8mm Vial Size ND8 Cap Thread Size 8-425 Color Clear / Transparent Material Borosilicate Glass Working Volume (mL) 1.5mL Working Volume (μL) 1500 μL Bottom