Home » News » Vials Septa » X pre-slit hplc vial septa Saudi Arabia 2mL Autosampler Vial Amber Glass Flat Bottom HPLC GC with Pre-Slit Screw Caps | eBay 2021/5/24 · PRESLIT PTFE/SILICONE SEPTA - 2ml Amber autosampler vial included blue ABS screw cap & septa (blue PTFE/white silicone liner).