Fisher Biotec DTT (Dithiotreitol, Clelands Reagent) (5gm)

DTT or Clelands Reagent reduces disulfides to their corresponding thiols. It is used at low concentrations to stabilize enzymes containing free sulphydryl groups. Higher concentrations of DTT are used to cleave disulphide linkages in polypeptides and to facilitate protein denaturation by detergents or chaotropic agents.