TEST TUBE CAPS, 22mm (100 pcs) Back Catalog number: 655 Availability: In the manufacturer's stock Price on request - + Recommended 88317 CYLINDRICAL TEST TUBES PS, 12x87mm (4.000 pcs) Price on request 114817 PP grad. centrifuge tube, screw cap, 15ml, pk/750 Price on request CFT011500 FALCON 50ml, PE, Dnase/Rnase free, ster., pk/25 Price on request