3,7ml Glass vial No Label, White Cap, RB, pk/2000 Back Catalog number: 778W/R Availability: In the manufacturer's stock Price on request - + Recommended 535050-18M 18mm Silver Magnetic (Metal) Cap PTFE/Sil, pk/100 87,19 € 806050-10B 10-425mm Blue Open Hole Polypropylene Closure, Red 31,66 € 8010-0542 vial clr scrw pre-slit PTFE/sil 100pk 70,15 €