| 摘要 |
<p>A method of purifying cross-linked hemoglobin which is mixed with non-cross-linked hemoglobin, which comprises heating the hemoglobin mixture at a temperature of about 60 degrees to 85 degrees C for a time sufficient to cause the precipitation of a substantial amount of the non-cross-linked hemoglobin present. Thereafter, one separates the precipitate thus formed from the cross-linked hemoglobin.</p> |
