These high-quality amber glass 8mm crimp/snap top vials are ideal low-volume sample vials for 6mm, 7mm and 8mm autosampler trays.

Preassembled stainless steel magnetic screw cap for headspace vials, with 18 mm thread, blue PTFE/white silicon septa with 8 mm center hole.

18mm Screw Top Headspace Vials require no tools for closure. 18mm Headspace Vials & Closures ... Description, 18mm Magnetic Screw Cap, 8mm hole.

(8mm) vials. 1. 2. 3. Cat. No. Septa material. Durometer. Thickness, mm. Pack qty. Polypropylene screw cap black, 5.5mm centre hole, 8-425 thread. 11782428.

These convenience kits offer matched quantities of 20 mm headspace vials and aluminum seals with prefitted septa. Description, 20mm Crimp Cap, 8mm hole.

20 MM CRIMP HEADSPACE VIALS. Manufactured from low extractable Type I borosilicate glass. Quality controlled using the latest camera and length gauge 

Glass vials with graduation. Vials play a significant role in analytical analysis and result reproducibility. Vials must be inert and free of extractables or 

Low extractable polypropylene provides broad Magnetic Closure Headspace Vials ... 2mL, 12x32mm, 8mm Standard Opening Screw Thread Vials and Inserts.

Our closures for autosampler and headspace vials are packed in clear pressure release covering the injection site, 8 mm centre hole: 20 mm (ND20) ...