Economical wholesale 2ml chromatography vials for Waters HPLC Brand new 2ml hplc 0-425 glass vial with label supplier 2mL, Amber Glass, 2*32mm, Flat Base, 9-425 Screw Thread Vial with White Write-on Patch and Graduation Lines. 00pcs/pk. Hplc glass 2ml wholesale chromatography vial Snap Vials in mm size provide a secure seal that minimize