Thermo Scientific Silver Crimp Headspace Cap (20mm) (Aluminium White Silicone/Beige PTFE Septa 3.0mm Thickness) - Pressure Release Level 2 High-
THERMO SCIENTIFIC CHROMATOGRAPHY Silver crimp headspace cap (20mm) (Aluminium: white silicone/beige PTFE septa: 3.0mm thickness) - pressure release ; Level 2 High-throughput Applications 6APRCC20-ST1T