Anticoagulant used for chelating calcium -: (A) E DTA, (B) Oxalate, (C) Sodium citrate, (D) All of the above
Answer is D. Answer-D. All of the aboveMost of the anticoagulants used in the laboratory act by binding calcium as an insoluble salt or soluble but un-ionized salt.Thesecalciumchelatinganticoagulantsare :-EDTADouble oxalateSodium citrateSodiumJluoride