下载APP
【简答题】
葡萄糖—卵黄稀释液的配制。操作：1)稀释液配方：葡萄糖5克、卵黄10毫升、青、链霉素各10万单位蒸馏水100毫升。2)配制方法：将量好的葡萄糖和蒸馏水溶液混均匀后，过滤、水洗消毒、降温冷却后加入卵黄和抗菌素。精液稀释时有哪些操作要点?
举报
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】关于嗜酸性粒细胞稀释液，错误的是
A.
乙醇-伊红稀释液试剂稳定，效果好，含甘油，不易混匀
B.
溴甲酚紫稀释液含碳酸钾、草酸铵，破坏其他细胞完全
C.
伊红-丙酮稀释液试剂简单，简便易行，最好每周配制
D.
皂素-甘油稀释液细胞着色鲜明，含甘油，试剂较稳定
E.
固绿稀释液含丙酮、乙醇2种保护剂
【单选题】Interferon For several years, scientists have been testing a substance called interferon (干扰素),a potential wonder drug that is proving to be effective in treating a variety of ailments, including viru...
A.
Right
B.
Wrong
C.
Not Mentioned
【单选题】Interferon For several years, scientists have been testing a substance called interferon (干扰素),a potential wonder drug that is proving to be effective in treating a variety of ailments, including viru...
A.
Right
B.
Wrong
C.
Not Mentioned
【单选题】关于嗜酸性粒细胞稀释液各成分作用的叙述，错误的是（）
A.
碳酸钾：破坏红细胞和其他白细胞
B.
甘油：防止液体及乙醇挥发
C.
冰乙酸：破坏除嗜酸性粒细胞以外的其他细胞
D.
EDTA：抗凝剂
E.
丙酮：保护嗜酸性粒细胞