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

RA0622, UltraClean Closure: 20mm Magnetic Cap,gold 8mm centre hole; RA0600, 1.5ml Screw Neck Vial,8-425 thread,32 x 11.6mm,clear glass,small opening; ...

Clear and amber glass vials with a rounded or flat bottom, and volumes from 5 to 20 ml and Aluminium crimp cap, ND20 with central hole, 10 mm and septa ...

Headspace Vials and Seals temp. sterilized repeatedly; Low extractable; For use with high aqueous solution, ... Screw neck cap, black, centre hole; red.

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

Liquid scintillation vials are the original scintillation vials invented by WHEATON® over 60 years ago. Manufactured from low potassium borosilicate glass, PET 

Caps, Headspace, Crimp Top, with White Silicone Rubber / White PTFE, High Purity Septa, fitted in Bimetallic, Magnetic, Blue Caps with 8mm center holes.

CeiExpert Headspace Autosampler Vial, Screw thread ND18. Precision screw thread ND18 Vials Magnetic screw caps 8mm center hole.

Gatting award of Small Business Innovation Research (SBIR) Development of white PTFE/red Silicone septa, 8mm black screw PP cap,5.5mm centre hole.

8mm Crimp Cap, 4mm center hole. Blue. Aluminum. Blue Silicone/Red PTFE. 20. 1.4. 60180-525. 100. For autosampler compatibility look on pages 2-109 to 2-114.

sampling via sample loops, headspace sampling and purge and trap are used to collect and high-purity products with low extractables; beware of plugging.