<p style="text-indent: 28px;"><span style=";font-family:楷体">使用前一天清空<strong>鞘液桶</strong>，并将新鲜鞘液（需灭菌，已降至室温）灌入鞘液桶，静置。同时检查<strong>废液桶</strong>是否清空，检查<strong>关机液</strong>是否充足。检查实验室内<strong>环境</strong>温度（最适温度</span><span style=";font-family:'Times New Roman',serif">22℃</span><span style=";font-family:楷体">，波动范围</span><span style=";font-family:'Times New Roman',serif"><2℃</span><span style=";font-family:楷体">）和湿度（不高于</span><span style=";font-family:'Times New Roman',serif">60%</span><span style=";font-family:楷体">，低于</span><span style=";font-family:'Times New Roman',serif">50%</span><span style=";font-family:楷体">最佳），若湿度过高请打开除湿机。</span></p>
ustc.edu.cn