Screw cap with hole, black, for 4ml vial, pk/100 Back Catalog number: V0004-SL Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 805050-08W 8-425mm White Open Hole Polypropylene Closure, Red 721,00 Kč 34013E-1545 4.0mL Clear Vial w/White Grad, 13-425, pk/100 397,60 Kč on sale 5182-0724 Caps, screw type, green, 100/PK 1 267,95 Kč