TEST TUBE CAPS, 28mm (100 pcs) Back Catalog number: 656 Availability: In the manufacturer's stock Price on request - + Recommended CFT111500 FALCON 50ml, PE, Dnase/Rnase free, steril., 25ks Price on request 88304 CYLINDRICAL STERILE TEST TUBES WITH SCREW CAP PP, Price on request 1400 CONICAL TUBE PTFE, 18x120mm Price on request