Screw cap with hole, black, for 4ml vial, pk/100 Back Catalog number: V0004-SL Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 5396-09FPK 9mm R.A.M.™ Ribbed Cap, Pink, PTFE/Silicone/PTFE L 32,68 € 9509S-WDCV-MR RSA-Pro 2ml Vial, Screw Top, 9mm, Clear w/Write-on, pk/100 Price on request 702109 SC N9-H, yw, Sil w/PTFE bl, (-) 55°,1.0 24,01 €