For the collection of a blood volume:450ml,etc. Is filld with 63ml of CPDA-1 ANTICOAGULANT SOLUTION Each 100ml CPDA-1(U.S.P)contains: Citric Acid(anhydrous)---------0.299g Sodium Citrate(dihydrate)---------2.63g Monobasic Sodium Phosphate(monohydrate)---------0.222g Dextrose(monohydrate)---------3.19g Adenine---------0.0275g Water for injection, a sufficient quantity to make---------100ml Needle:16 gauge Steam sterilization Sterile,non-toxic,non-pyrogenic fluid path