Autosampler Vials, 100 Pcs Sample Vials 2ml Hplc Vials 9-425 Vial Clear Glass Bottles With Write-On Spot And Graduations And 100 Pcs 9mm Blue Abs Screw Caps, Pack Of 100

Details:

Sample vials with unique thread design ensures consistent seal and can be reused, not volatile, easy to use 9mm screw thread autosampler vials are made of clear type 1, class a borosilicate glass with a writable label for sample identification.