. dan bai zhi de ning jiao dian yong shi jian fang fa. botany. éè¦15 mlä¸ç¼é °èºæ··å液3å¯ä»¥ç¨ç£åæ æå¨å°è´®æ¶²æ§½Bä¸-ç溶液混åï¼ä½é¡»ç»å¿ä»¥ é²ç±äºç£åæ æ ·å¨äº§ççç-èå¼èµ·è¿æ©å°èåã为äºé¿å åçè¿ç§æ åµï¼åºå½å°æ¢¯åº¦å çå¨æ¯æï¼ç¨ä¸æ¯å¤¹é³ï¼å¨æ æå¨ä¸æ¹çº¦1cmå¤ãå°æ¢¯åº¦åçå¨r:液槽é´çéé¨æå¼ï¼å¹¶ å¼å¨è å¨æ³µåç£åæ æå¨ãåè¶æ··å液æµå ¥ç»çæ¿å¤¹å±çæµéåºå½çº¦ä¸º ml/åéã åè¶æ··å液å®éå°æµå ¥å¤¹å±åï¼æ¢¯åº¦åçå¨ä¸çåºå£ç®¡ä¸æ¢¯åº¦åçå¨æ-å¼ï¼å¹¶æµ¸äººçæå ä¸ç¼å²æ¶²çç§ç¶ä¸-[å³ ml mol/L Tris-Ha,pH , ml 10% SDS (éé/ä½ ç§¯ï¼ï¼ mlæ°´],æµééè³ ml/åéãè¿ä¸æä½ç¨æ¥å¨å离è¶ä¸éºä¸å±ç¼å²æ¶²ã梯 度æ³
. dan bai zhi de ning jiao dian yong shi jian fang fa. botany. éè¦15 mlä¸ç¼é °èºæ··å液3å¯ä»¥ç¨ç£åæ æå¨å°è´®æ¶²æ§½Bä¸-ç溶液混åï¼ä½é¡»ç»å¿ä»¥ é²ç±äºç£åæ æ ·å¨äº§ççç-èå¼èµ·è¿æ©å°èåã为äºé¿å åçè¿ç§æ åµï¼åºå½å°æ¢¯åº¦å çå¨æ¯æï¼ç¨ä¸æ¯å¤¹é³ï¼å¨æ æå¨ä¸æ¹çº¦1cmå¤ãå°æ¢¯åº¦åçå¨r:液槽é´çéé¨æå¼ï¼å¹¶ å¼å¨è å¨æ³µåç£åæ æå¨ãåè¶æ··å液æµå ¥ç»çæ¿å¤¹å±çæµéåºå½çº¦ä¸º ml/åéã åè¶æ··å液å®éå°æµå ¥å¤¹å±åï¼æ¢¯åº¦åçå¨ä¸çåºå£ç®¡ä¸æ¢¯åº¦åçå¨æ-å¼ï¼å¹¶æµ¸äººçæå ä¸ç¼å²æ¶²çç§ç¶ä¸-[å³ ml mol/L Tris-Ha,pH , ml 10% SDS (éé/ä½ ç§¯ï¼ï¼ mlæ°´],æµééè³ ml/åéãè¿ä¸æä½ç¨æ¥å¨å离è¶ä¸éºä¸å±ç¼å²æ¶²ã梯 度注人åç«å³ç¨æ°´å²æ´æ¢¯åº¦åçå¨ï¼ä»¥é²æ-¢ä¸ç¼é °èºå¨è£ ç½®ä¸-èåãæ¿è¶èååï¼å°åè¶ å¾æ以é¤å»è¦ç液ï¼å¨åºæä½ç½®ä¸æåè¿°æ¹æ³èåæµç¼©è¶åå¶å¤æ ·åæ± ã æäºå·¥ä½è å¨ç注梯度åè¶æ¶,å®æ¿ç¨æ ¸é»ç´ ä½èåå¬ååèä¸ç¨è¿ç¡«é ¸æ¥ï¼å ä¸ºå® å¯ä»¥å®¹è®¸ææ´å è£çæ¶é´æ¥è¿è¡æä½èä¸å¿ æ å¿åè¶è¿æ©å°èåãè¿æ¶æ ¸é»ç´ å¨åè¶æ·· å液ä¸-çæç»æµåº¦ä¸º().5mg/ml,以代æ¿è¿ç¡«é ¸éµï¼æ··åæ¶²æ³¨å ¥åå¨è§å ç¯ä¸å ç §30å é使梯度åè¶èå,ç¶åå¯å 人æµç¼©è¶ãå®é ä¸ï¼å¨èåè¿ç¨ä¸-èç³æ¢¯åº¦å³è¶³ä»¥ç¨³å®ä¸æ¢ é ·èºç梯度ï¼æ以ä¸éè¦ä¸ºä¿è¯æ¿è¶å èªé¡¶é¨èåèå¶å¤èåå¬ååç梯
Size: 1946px × 1284px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany