| 摘要 |
An osmotically balanced anticoagulant mixture for the preservation of whole blood which comprises an admixture of the free acid form of EDTA, which raises hematocrit values, with a corresponding amount of a salt which lowers hematocrit values, preferably an alkali metal salt of EDTA, in ratios such that the hematocrit values are comparable to those of fresh or heparinized blood over a wide range of anticoagulant concentrations.
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