<prompt> SAG M stands forSodium chloride , Adenine , Glucose anhydrate , MannitolSodium citrate , Adenine , Glucose anhydrate , MannitolSodium citrate , Adenosine , Glucose anhydrate , MannitolSodium chloride , Adenine , Gelatin , Mannitol  <response>: SAG-M solution - Packed red cells are stored to increase shelf life to 5 weeks at 2-6degC SAG-M : is Saline-Adenine-Glucose-Mannitol Ref: Bailey and love 27th edition Pgno :21 