Ordering information: Catalog Number: mam-5005005, MAM-50 His_Co++ resin, 5 ml Catalog Number: mam-5005020, MAM-50 His_Co++ resin, 20 ml Catalog Number: mam-5005100, MAM-50 His_Co++ resin, 100 ml Catalog Number: mam-5005500, MAM-50 His_Co++ resin, 500 ml
