| ²é¿´: 52 | »Ø¸´: 0 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
chenxiaojun2003ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
|
[½»Á÷]
ÇóÖú£¬ÈçºÎ»á·ÖΪÁ½Ïࣿ
|
||
|
¸÷λ³æ×Ó£¬ÎÒÔÚÔĶÁһƪÎÄÕÂʱ£¬Æä¾ßÌåÐðÊö·½·¨ÈçÏ£º The desired phase components were prepared in 10ml of graduated tubes by adding 2ml polyethylene glycol solution (22% w/v in 0.02M Tris¨CHCl buVer, pH 6.5) and 2ml of salt solution (10% K2HPO4 w/v and 14% w/v NaCl in 0.02M Tris¨CHCl buVer, pH 6.5). After vortexing for a minute, two distinct phases were formed within 5min at 25 ¡ãC. ¿ÉÎÒÔÚÊÔÑéÖУ¬Ã»Óз¢ÏÖ´ËÁ½ÖÖÈÜÒº¼ÓÔÚÒ»Æð£¬²¢ÎÐÐýºó£¬Ã»ÓзֲãÇé¿ö³öÏÖ¡£²»ÖªµÀÊÇÎÒµÄÊÔÑéÓÐÎ󣬻¹ÊÇ×÷ÕßÔÚÐðÊöÖÐÓеÄһЩϸ΢²½ÖèûÓÐÐðÊö³öÀ´£¬¿ÒÇëÓоÑéµÄ³æ³æÖ¸µ¼Ö¸µ¼£¬ÔÚ´ËÏÈлл¸÷λÁË¡£ |
» ²ÂÄãϲ»¶
299Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
Ò»Ö¾Ô¸±±¾©Àí¹¤´óѧ±¾¿Æ211²ÄÁϹ¤³Ì294Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
300Çóµ÷¼Á£¬²ÄÁÏ¿ÆÑ§Ó¢Ò»Êý¶þ
ÒѾÓÐ8È˻ظ´
ÕÐÊÕÉúÎïѧ/ϸ°ûÉúÎïѧµ÷¼Á
ÒѾÓÐ5È˻ظ´
070305¸ß·Ö×Ó»¯Ñ§ÓëÎïÀí 304·ÖÇóµ÷¼Á
ÒѾÓÐ7È˻ظ´
289Çóµ÷¼Á
ÒѾÓÐ13È˻ظ´
Ò»Ö¾Ô¸¹þ¶û±õ¹¤Òµ´óѧ²ÄÁÏÓ뻯¹¤·½Ïò336·Ö
ÒѾÓÐ9È˻ظ´
081200-11408-276ѧ˶Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
µ÷¼ÁÇóԺУÕÐÊÕ
ÒѾÓÐ5È˻ظ´
µ÷¼Á310
ÒѾÓÐ8È˻ظ´














»Ø¸´´ËÂ¥