Pre-slit White PTFE/Red Silicone Septa, 11mm Crimp-top Aluminum Cap, 5.5mm Centre Hole Back Catalog number: PL30A-016 Availability: In the manufacturer's stock Price on request - + Recommended 5190-6124 2ml wide crimp vial write-on 50,000pk 247 642,92 Kč 5140M-11 11mm Silver Magnetic Seal, Clear PTFE/Red Rubber Lined 419,00 Kč 70282 0.3mL Crimp Neck Micro-Vial N 8 outer diameter: 5.5mm, outer height: 31.5mm clear, round bottom pack of 100 347,00 Kč