Atom Scientific supply 8mm screw caps designed for precise sealing of small-volume chromatography vials. With excellent chemical resistance and reliable performance, these caps are ideal for demanding analytical applications.
Our Range Includes...
Black or Red Polypropylene Caps – Durable and colour-coded for easy identification.
Bonded & Non-Bonded Septa – Options to suit a variety of analytical methods.
PTFE/Silicone Septa – High chemical resistance and clean background.
Slit Septa Available – Suitable for autosampler needle penetration.
Consistent 8mm Thread Fit – Compatible with standard small-neck vials.