±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 4267  |  »Ø¸´: 7

biofeixue

ľ³æ (ÖøÃûдÊÖ)

[ÇóÖú] DEPCË®ÊDz»ÊÇÿ´ÎÓÃǰ¶¼ÒªÃðÒ»¾ú£¿

DEPCË®ÊDz»ÊÇÿ´ÎÓÃǰ¶¼ÒªÃðÒ»¾ú£¿¶àÉÙÃð¾úÄܲ»ÄÜÆÆ»µDEPC?
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·è¿ñÐÞÐÐÕß

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

biofeixue(½ð±Ò+1): 2011-05-26 04:36:34
ÃðÒ»´Î±£´æºÃ¾ÍÐÐÁË£¬²»ÓÃÿ´Î¶¼Ãð
½ä½¾½äÔ̹꣬µ´×öÈË£¬Æ½³£ÐÄ×öÊ£¬ÏíÊÜÉú»îÖ®ÃÀ£¡£¡
2Â¥2011-05-25 16:12:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bbwalkman

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

biofeixue(½ð±Ò+1): 2011-05-26 04:36:39
²»ÓÃÿ´Î¶¼Ãð°¡ ²»¹ý»¹ÊÇÒª±£´æºÃµÄ ²»¹ýÂòTaKaRaµÄDEPCˮͦ²»´íµÄ°¡ Ò²²»Ëã¹ó
3Â¥2011-05-25 17:20:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

beautybanana

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

biofeixue(½ð±Ò+1): 2011-05-26 04:36:44
ÃðºÃºó·ÅÔÚ±ùÏäÀï±£´æºÃ¾ÍÐÐÁË£¬ÓõÄʱºò¾ÍȡЩ£¬Ê±¼ä³¤ÁËÒ²Ó¦¸ÃÔÙÃðϾú£¬Ð¡ÐÄŶ£¬ÏãË®Óж¾Å¶~
4Â¥2011-05-25 19:39:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cdl007

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
biofeixue(½ð±Ò+2): 2011-05-26 04:36:58
Î÷¹Ï(½ð±Ò+5): ¹ÄÀø 2011-05-26 10:15:36
DEPCË®²»ÊÇÃð¾ú¡£
¿ªÊ¼´øÄãÊÔÑéµÄÈËû½ÌÈ«ÄãÂð£¿


¡¡¡¡DEPC¼´¶þÒÒ»ù½¹Ì¼Ëáõ¥£¨diethylprocarbonate£©£¬¿ÉÃð»î¸÷ÖÖµ°°×ÖÊ£¬ÊÇRNAøµÄÇ¿ÒÖÖÆ¼Á¡£Ô­Î»ÔÓ½»ÔÚÔÓ½»¼°ÆäÒÔǰµÄ¸÷²½´¦ÀíÖУ¬ËùÓÐÒºÌåÊÔ¼Á¶¼Ó¦¾­DEPC´¦Àí¡£·½·¨ÊÇ£ºÈ¡ÊÐÊÛDEPc 1ml£¬¼ÓÈë1L´ý´¦ÀíË®£¨ÕôÁóË®µÈ£©ÖУ¬¾­ÃÍÁÒÕñÒ¡ºó£¬ÓÚÊÒξ²Ö¹ÊýСʱ£¬È»ºó¸ßѹÃð¾ú£¬ÒÔ³ýÈ¥½µ½âDEPC£¨DEPC·Ö½âΪCO2ºÍÒÒ´¼£©¡£
×¢Ò⣺¢ÙDEPCÊÇÒ»ÖÖDZÔÚµÄÖ°©ÎïÖÊ£¬ÔÚ²Ù×÷ÖÐÓ¦¾¡Á¿ÔÚͨ·çµÄÌõ¼þϽøÐУ¬²¢±ÜÃâ½Ó´¥Æ¤·ô¡£¢Úº¬ÓÐTris»º³åÒºµÄÈÜÒºÖУ¬²»ÄܼÓÈëDEPC

DEPC´¦ÀíË®,ÊÇÖ¸ÓÃÖÕŨ¶ÈΪ0.1%DEPC´¦Àí¹ýµÄµÄË®,È»ºó¾­¹ý¸ßÎÂÃð¾ú(121¡ã 30min,Ò»±é¼´¿É),ͬʱҲÃð»îÁËÓж¾ÐÔµÄDEPC,ÒòΪº¬TrisµÄÈÜÒº²»ÄÜÓú¬DEPCµÄË®ÅäÖÆ~ÐèÒªÃð»îDEPC    ( ¡Ñ o ¡Ñ )£¡ÓÃ;ÊÇÓÃÀ´ÅäÖÆÕâЩҩƷÊÔ¼Á¡¢ÈܽâRNAµÄ¡£
     DEPCË®£¬ÊÇÖ¸ÖÕŨ¶Èº¬0.1%DEPCµÄË®£¬ÔÚ1000mlË«ÕôË®ÖмÓÈëDEPCÔ­Òº1ml£¬È»ºóÒ¡ÔÈ£¬¾²ÖùýÒ¹~~£¬ÓÃ;ÊÇÓÃÀ´´¦ÀíÆ÷ÃóµÄ

DEPC´¦ÀíË®×îºóÒªÃð¾ú£¬²»ÊÇΪÁËÃð¾ú£¬ÊÇΪÁËÃð»îdepc£¬¸ßθßѹ½µ½âDEPC³Éco2ºÍÒÒ´¼¡£ËùÒÔÄãµÄÎÊÌ⣬ÃðÒ»´Î¾Í¹»ÁË¡£

ps£ºÃðµÄʱºòÄãµÄÃð¾ú¹øÓÐûÓÐÅÅÆø£¿×îºÃ²»ÒªÅÅÆø£¬depc»áÅųöһЩÀ´µÄ¡£Ö±½ÓÃð¾ÍÐС£
5Â¥2011-05-25 20:01:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¿Õ¹ÈÓÄ·ç

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÏȰÑË®ÃðºÃÁËÔÙ¼ÓDEPC,ÉÌÆ·»¯µÄÖ±½ÓÓá£Ò»Ãð¾ú¾Íû×÷ÓÃÁË
a?,c??ae~?a,EURc¡ì?c?¦Ì¨¦-,cs,,a¡®?¨¦?¡°i1/4?i1/4?i1/4?i1/4?
6Â¥2011-05-25 20:10:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ìø¶¯µÄRNA

½ûÑÔ (³õÈëÎÄ̳)

Î÷¹Ï: ÇóÖúÌûÎðË® 2012-01-13 11:07:12
±¾ÌûÄÚÈݱ»ÆÁ±Î

7Â¥2012-01-13 10:16:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhouke123

½û³æ (³õÈëÎÄ̳)

±¾ÌûÄÚÈݱ»ÆÁ±Î

8Â¥2012-07-13 20:36:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ biofeixue µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁϹ¤³Ì£¨085601£©×¨Ë¶ÓпÆÑо­ÀúÈýÏî¹ú½±Á½¸öʵÓÃÐÍרÀûÒ»ÏîÊ¡¼¶Á¢Ïî +10 ´ó»ðɽС»ðɽ 2026-04-05 10/500 2026-04-05 19:58 by СÎÏţСÎÏÅ£
[¿¼ÑÐ] Çóµ÷¼Á Ò»Ö¾Ô¸Î÷ÄϽ»Í¨´óѧ085701»·¾³¹¤³Ì 282·Ö +7 ¶à¶à°®³Ôºº±¤ 2026-04-04 7/350 2026-04-05 19:47 by ¸£Å©×Ê»·_»·¾³»ù
[¿¼ÑÐ] 346·ÖµÄÉúÎïÓëÒ½Ò©08600Çóµ÷¼Á +5 ³£ÓêÑôÉϰ¶ 2026-04-05 6/300 2026-04-05 13:42 by imissbao
[¿¼ÑÐ] Çóµ÷¼Á +3 µçÆøÐ¡Éñͯ 2026-04-04 3/150 2026-04-05 10:17 by barlinike
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +6 ioodiiij 2026-04-04 6/300 2026-04-05 10:09 by guoweigw
[¿¼ÑÐ] [µ÷¼ÁÐÅÏ¢]085408¹âµçÐÅÏ¢ Çóµ÷¼Á ×Ü·Ö291·ÖÊýÒ»Ó¢Ò» +3 iz11az 2026-04-02 3/150 2026-04-04 19:09 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 085701Çóµ÷¼Á +7 ¹¨ÓíÃú 2026-04-04 8/400 2026-04-04 13:49 by ССÊ÷2024
[¿¼ÑÐ] 334Çóµ÷¼Á +8 ÔøÑöÖ® 2026-04-03 8/400 2026-04-04 11:16 by w_xuqing
[¿¼ÑÐ] 085601Ò»Ö¾Ô¸±±Àí325·ÖÇóµ÷¼Á +6 ÕÒµ÷¼Á£¬£¬ 2026-04-02 6/300 2026-04-03 22:20 by –¹Æ?
[¿¼ÑÐ] »¯¹¤µ÷¼Á303·Ö£¬¹ýËļ¶ +28 ÆÜÎà´ý·ç 2026-04-02 28/1400 2026-04-03 21:40 by qlm5820
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤µ÷¼ÁÒ»Ö¾Ô¸´óÁ¬º£ÊÂ085600£¬349 +11 ³ÔµÄ²»ÉÙ 2026-03-30 11/550 2026-04-03 18:05 by Jimmyandyou
[¿¼ÑÐ] 0705Àíѧ294Çóµ÷¼Á +3 ³É¹û³É¹ûcg5 2026-04-03 3/150 2026-04-03 14:04 by simons1972
[¿¼ÑÐ] 262Çóµ÷¼Á +6 ÀøÖ¾Ò»¶¨·¢ÎÄÕ 2026-04-02 7/350 2026-04-03 09:54 by linyelide
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +3 bvzz 2026-04-01 3/150 2026-04-03 09:47 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 296Çóµ÷¼Á +4 sdhu 2026-04-02 4/200 2026-04-02 21:29 by baoball
[¿¼ÑÐ] 321Çóµ÷¼Á Ò»Ö¾Ô¸ Õã½­¹¤Òµ´óѧÉúÎïÒ½Ò© +5 ºÙºÙHC 2026-04-01 6/300 2026-04-02 15:23 by sophie2180
[¿¼ÑÐ] 303·Ö 0807ѧ˶Çóµ÷¼Á +3 TYC3632 2026-04-01 3/150 2026-04-01 19:24 by lwk2004
[¿¼ÑÐ] 350Çóµ÷¼Á +7 °¢¼Ñ¡« 2026-03-31 7/350 2026-04-01 16:12 by yanflower7133
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷µç085401ÊýÒ»Ó¢Ò»299Çóµ÷¼Á Áù¼¶521 +4 °®³Ô´óѼÀæ 2026-03-31 4/200 2026-03-31 11:51 by ²«»÷518
[¿¼ÑÐ] Ò»Ö¾Ô¸´óÁ¬Àí¹¤´óѧ£¬»úе¹¤³Ìѧ˶£¬341 +3 Î÷¹ÏÌïµÄÊØÍûÕß 2026-03-30 3/150 2026-03-31 11:08 by asdfzly
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û