best price autosampler sample vials PTFE/red silicone
Qualyvials- Glass Vials for HPLC and GC Autosamplers – Zinsser NA
Qualyvials 1.5 are glass 1.5 ml vials suitable for all common HPLC and GC Qualyvial 1.5 SR – Screw neck vial with open-top caps and silicon/PTFE septa …
Screw Top 10mm Black Plastic Vial Cap with White PTFE/Red
Black polypropylene screw cap, 7mm center hole, 10mm diameter, with white PTFE/red silicone septa, 100/pk , CV1872. Stock Ships in One Business Day, Samples
Screw caps ROTILABO® ND10 with borehole, S...