Polypropylene Vials, 20mL, with Screw Cap, 40/PAK Back Catalog number: N8145079 Availability: In the manufacturer's stock Price on request - + Recommended 702067 N8 screw cap, black, center hole Rubber/FEP,pk/100 364,00 Kč 5330-13 13-425mm Top Seal™ Closure, 10mil 206,00 Kč 702040 N9 screw cap, red, Sil white/PTFE blue, pk/100 598,00 Kč