PSChrome 2ml Amber Glass Screw Cap Autosampler Vials are graduated with a write-on patch and include screw caps with matching threads for optimal vial sealing. The screw cap is knurled for excellent gripping and comfort, with a fitted septa manufactured from high grade red PTFE/white silicone. Pre-slit septa are available upon request.
Vials and caps are packaged separately inside a Convenience Pack which includes a clam shell over pack which can be used on the bench to dispense the vials and caps.
Our screw top vials and screw caps are the perfect fit for HPLC and GC instrument platforms across a wide variety of applications, including pharmaceutical, environmental, energy and fuels, forensics, materials science, biopharmaceutical, proteomics, and metabolomics.