Screw cap ND18, silver, closed, Sil/PTFE, pk/100 Back Catalog number: 18 03 1666 Availability: In the manufacturer's stock Price on request - + Recommended 70234 N20 Al. crimp cap,-H,Butyl/PTFE, pk/100 1 084,00 Kč 31018R-2346A 10mL Amber Rounded Bottom Headspace Vial, 23x46mm, 1 329,00 Kč 702263 20mL HS vial, clear, 22.5x75.5mm, RB, pk/100 569,00 Kč on sale