LABSOLUTE Centrifuge tubes, PP, self standing, separate tubes and caps, 50ml, nonsterile, pk/500 Back Catalog number: 7696723 Availability: In the manufacturer's stock Price on request - + Recommended 654 TEST TUBE CAPS, 16mm (100 pcs) Price on request 114817 PP grad. centrifuge tube, screw cap, 15ml, pk/750 Price on request 307 CYLINDRICAL TEST TUBES PP, 99,5x35mm Price on request