Sartorius 1260237ALK GELATIN FILTER,3.0UM,37MM,STERILE,50/PK, Gelatine Membrane Filters, Diameter 37m
Sartorius 1260247ALK GELATIN FILTER,3.0UM,47MM,STERILE,50/PK, Gelatine Membrane Filters, Diameter 47m
Sartorius 1260247ALN GELATIN FILTER,3.0UM,47MM,STERILE,100/PK, Gelatine Membrane Filters, Diameter 47