漂浮在空气中气溶胶的尺寸大约2-10µm,“一滴水展平在载玻片上直径大概是1厘米相当于10000µm”.
气溶胶的球体接触空气很容易干燥.
另,如做蛋白实验,为保持蛋白稳定要把样品放在零下20度,-80度保存.甚至还要加蛋白酶抑制剂来防止蛋白降解.
漂浮在空气中气溶胶的尺寸大约2-10µm,“一滴水展平在载玻片上直径大概是1厘米相当于10000µm”.
气溶胶的球体接触空气很容易干燥.
另,如做蛋白实验,为保持蛋白稳定要把样品放在零下20度,-80度保存.甚至还要加蛋白酶抑制剂来防止蛋白降解.
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