GRIP STOPPERS FOR CENTRIFUGE TUBES, ROUND BOTTOM, LDPE (THG) Back Catalog number: 9400787 Availability: In the manufacturer's stock Price on request - + Recommended 5001SW-30G 30mm Gray Chlorobutyl Straight Wall Stopper 16 791,00 Kč 604070-09 9mm x 0.040" Red PTFE/Silicone w/Slit Septa 955,00 Kč 606GHT-17R 17mm Diameter Red Guide Hole High Temperature 4 229,00 Kč