bids are invited for pbs tablets , agarose for nucleic acid electrophoresis , potassium bicarbonate , acrylamide for electrophoresis , acrylamide solution , 96 well solid polystyrene microplate , ethylenediaminetetraacetic acid disodium salt dihydrate , ammonium chloride , sodium hydrogen carbonate , boric acid powder , potassium chloride , di-sodium hydrogen phosphate anhydrous , diethyl pyrocarbonate , tris, base, molecular biology grade , sodium dodecyl sulphate , beta mercaptoethanol , ammonium persulphate , tetramethyl ethylenediamine , picric acid ar moistened with water , hydrochloric acid , sodium hydroxide pellets purified , potassium hydroxide pellets ar pbs tablets, agarose for nucleic acid electrophoresis, potassium bicarbonate, acrylamide for electrophoresis, acrylamide-bis-acrylamide solution, 96 well solid polystyrene microplate, ethylenediaminetetraacetic acid disodium salt dihydrate, ammonium chloride , sodium hydrogen carbonate , boric total quantity : 29