SPONGES FOR HISTOLOGICAL CASSETTES (500 pcs) Back Catalog number: 2922 Availability: In the manufacturer's stock Price on request - + Recommended 1999 GRADUATED BURETTE, 50ml Price on request 3812 SYLICON CONICAL STOPPER - 42x32mm, h 42mm Price on request KT1683 BOTTLE FEP, 50ml Price on request