18mm Magnetic Screw Cap, blue SIL/PTFE, pk/100 Back Catalog number: 18 03 1309 Availability: In the manufacturer's stock Price on request - + Recommended 5395-09FR 9mm R.A.M.™ Ribbed Cap, Red, PTFE/Silicone Lined 21,72 € 5351TBUL-18M 18mm Silver Magnetic (Metal) Cap with 0.125" White 110,03 € 5190-6125 Screw cap vials, clear 50,000pk 11 067,73 €