Screw Top 8mm Amber Type 1 Glass 1.5mL HPLC Autosampler Vials w/ Writing Patch - Set of 300 TSH-CV1871 $58.99 Cap Type Screw Top Cap Size 8mm Vial Size ND8 Cap Thread Size 8-425 Color Amber Material USP Type 1 Borosilicate Glass Working Volume (mL) 1.5mL Working Volume (μL) 1500 μL