Corning™ Falcon™ Round-Bottom Polypropylene Test Tubes With Cap 5 mL; Snap Cap Corning™ Falcon™ Round-Bottom Polypropylene Test Tubes With Cap | Fisher Scientific
50ml Centrifuge Tubes, Sterile, PP, Conical Bottom, Non- Pyrogenic, DN – Distribution LabSphere inc.
Falcon® 15 mL Polystyrene Centrifuge Tube, Conical Bottom, with Dome-Seal Screw Cap, Sterile, 50/Bag, 500/Case - Appleton Woods Limited
Centrifuge Tubes, 15 ml, Conical base - Thistle Scientific