-LABMARKER 1ml Shell Vials are available in plug alternatives with and without an ingress barrier for Micro-Inserts. Barrier-free shows a better valve effect in terms of vacuum generation.

– The star-shaped diaphragm ensures easy penetration of the PE-Plug.

-Recommended for HPLC use

–Shell vials and matching plugs are available as a 2-in-1 kit.

-Convenient and convenient vial/cap combination for non-critical analysis.