20mm Magnetic Crimp Cap Blue BiMetal, 3mm PTFE/Silicone Septum with 8mm Hole, 100 pack

Magnetic Seals w/Septa Material: (20 mm, preassembled) 5 mm hole is compatible with the following systems: Carlo Erba HS500/HS800, CTC 500, Fisons HS500/HS800, and Bruker/Varian/Chrompack 9020/25. 8 mm hole is compatible with the Combi Pal. BiMetal and standard magnetic crimp-cap seals are more rigid than aluminium crimp-cap seals and require more force to seal and decap. To prevent user fatigue, Restek recommends using high-power electronic crimpers/decappers instead of manual or battery-powered crimpers/decappers when using BiMetal and standard magnetic crimp-cap seals. Color: Blue/Silver Material: aluminum/steel Modification: with 8 mm Hole Orifice Size: 20 mm Product Name: BiMetal Magnetic Seals w/Septa Product Type: Caps & Septa Septa Material: PTFE/Silicone Type: Crimp-Top Units: 100-pk.