Seal G13 for 4mL vials PTFE/silicone, pk/100 Back Catalog number: V0004-D Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 606MS-9.5 9.5mm Diameter White PTFE/Off White Silicone Septa 443,00 Kč V0817100 20mm magnetic Bimetal seal w/Tan PTFE/white silic 1 000,00 Kč 5001SW-30G 30mm Gray Chlorobutyl Straight Wall Stopper 16 791,00 Kč