PP grad. centrifuge tube, screw cap, 15ml, pk/750 Back Catalog number: 114817 Availability: In the manufacturer's stock Price on request - + Recommended 305 CYLINDRICAL TEST TUBES PP, 93x24mm Price on request D1032-SK Prefilled - Triple-Pure Starter Kit, 10 each of 0. Price on request 2302 GRAD CONICAL TUBE 18x118mm Price on request