Screw cap with hole, black, for 4ml vial, pk/100 Back Catalog number: V0004-SL Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 5190-7030 BND Red Scr Cap PTFE/Wht Si septa 100pk 937,14 Kč 5182-0722 Screw caps, red, 100/PK 992,48 Kč 5395-09FR 9mm R.A.M.™ Ribbed Cap, Red, PTFE/Silicone Lined 519,00 Kč