²é¿´: 2973  |  »Ø¸´: 5

ÉÛ½ø

Í­³æ (СÓÐÃûÆø)


[½»Á÷] ÓÃ293Eϸ°û±í´ïµ°°×ºÍ¿¹Ì壬1LҡƿֻÄܱí´ï1 mgµ°°×£¬²úÁ¿Ì«µÍ£¡

´ó¼ÒºÃ£¡×î½üÔÚ×ö293EÐü¸¡Ï¸°û±í´ïµ°°×ºÍ¿¹Ì壬·¢ÏÖµ°°×±í´ïºÍ¿¹Ìå±í´ï¶¼ºÜµÍ¡£×ªÈ¾1L£¬²úÁ¿Ö»ÓÐ1mg£¡£¡£¡

¾ßÌå¹ý³ÌÈçÏ£º
תȾǰһÌìµ÷Õûϸ°ûÃܶȣº7X105¸ö/mL£¬300 mL/ÿƿ£¬¹²3Æ¿¡£·ÅÔÚÒ¡´²120rpm£¬8%CO2£¬37¡ãÅàÑø
תȾµ±Ì죬ϸ°ûÃܶȼÆÊýΪ1X106¸ö/mL.1Lת1mgÖÊÁ£¡£×ªÈ¾ÊÔ¼ÁÊÇPEI¡£¾ßÌå²½ÖèÈçÏ£º
£¨1£©1mgÖÊÁ£+50 mL opti-MEM£¬¹ýÂË¡£·ÅÖÃ5 min£¬1mL PEI+50 mL opti-MEM,¾²Ö¹5min¡£
£¨2£©½«50 mLPEI-MEM¼Óµ½ÖÊÁ£ÖС£¹²100mL¡£»ìÔȺ󣬾²Ö¹10-15 min¡£
£¨3£©×îºó£¬Ïò3¸öÒ¡Æ¿¼ÓÖÊÁ£-PEI»ìºÏÎï¡£33.33mL/ÿƿ¡£
£¨4£©120rpm£¬8%CO2,37¡ãÅàÑø6Ìì¡£

ÇëÎÊ£¬ÔõôÑùÌá¸ßµ°°×/¿¹Ìå±í´ïÁ¿£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

lu_lu

Òø³æ (³õÈëÎÄ̳)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
תȾµÚ¶þÌìºó¼ÓÈëÉÙÁ¿º¬HepesµÄÅàÑø»ù£¬Ö÷Òªµ÷½ÚÒ»ÏÂpH,²¹³äÓªÑø   ²ÅÄÜÈÃϸ°ûÔÙ¸ßЧ´úл6Ìì¡£
2Â¥2014-02-25 20:06:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lliu

гæ (СÓÐÃûÆø)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Do you know OriP in vector ?
3Â¥2014-02-28 11:58:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mrma

½ð³æ (³õÈëÎÄ̳)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Â¥Ö÷£¬ÄãºÃ£¬ÇëÎÊÄãµÄ293Eϸ°û´ÓÄÄÀïÂòµÄ£¿ÎÒÒ²ÓÐÐèÒªÕâ¸öϸ°ûϵ¡£

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
4Â¥2015-09-26 06:57:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÍõÉÙ»Ô

гæ (³õÈëÎÄ̳)


5Â¥2015-09-26 08:02:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

MarchZR

Òø³æ (СÓÐÃûÆø)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
˲ʱתȾҡ1L±í´ï1mgÒѾ­²»ÉÙÀ²£¬ÏÖÔÚµÄ˲ʱתȾ±í´ï¼¼Êõ£¬ÓÃ1mgµÄÖÊÁ£Ò¡1LµÄÅàÑø»ù£¬Ò²¾ÍÄܵõ½1mgµÄµ°°×°¡£¬µ«ÊDz¸È鶯Îïϸ°û±í´ï¿¹Ìå¿ÉÒԵõ½ºÜ¶à£¬²»Ö¹1mg°¡
6Â¥2015-09-28 15:58:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÉÛ½ø µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏѧ˶297ÒѹýËÄÁù¼¶Çóµ÷¼ÁÍÆ¼ö +13 adaie 2026-03-19 13/650 2026-03-26 14:05 by ССÂóƬ
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤304ÇóBÇøµ÷¼Á +3 Çñgl 2026-03-26 5/250 2026-03-26 13:33 by Çñgl
[¿¼ÑÐ] 292Çóµ÷¼Á +8 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-25 9/450 2026-03-26 12:21 by ÕÅ¿­Ê®°ËºÅ
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£½»´óÉúÎïÓëҽҩר˶324·Ö£¬Çóµ÷¼Á +6 jiajunX 2026-03-22 6/300 2026-03-25 23:05 by licg0208
[¿¼ÑÐ] 07»¯Ñ§303Çóµ÷¼Á +5 î£08 2026-03-25 5/250 2026-03-25 22:46 by 418490947
[¿¼ÑÐ] 347Çóµ÷¼Á +4 L when 2026-03-25 4/200 2026-03-25 13:37 by cocolv
[¿¼ÑÐ] 086003ʳƷ¹¤³ÌÇóµ÷¼Á +6 íµíµ111 2026-03-24 6/300 2026-03-25 10:29 by 3Strings
[¿¼ÑÐ] ²ÄÁÏר˶331Çóµ÷¼Á +4 Ïʵ±Å£ 2026-03-24 4/200 2026-03-24 15:58 by JourneyLucky
[¿¼ÑÐ] 307Çóµ÷¼Á +3 ÓàÒâÇä 2026-03-21 6/300 2026-03-24 15:03 by ÓàÒâÇä
[¿¼ÑÐ] Ò»Ö¾Ô¸ºÓ±±¹¤Òµ´óѧ0817»¯¹¤278·ÖÇóµ÷¼Á +7 jhybd 2026-03-23 12/600 2026-03-24 09:03 by jhybd
[¿¼ÑÐ] 361Çóµ÷¼Á +3 Glack 2026-03-22 3/150 2026-03-23 22:03 by fuyu_
[¿¼ÑÐ] 336Çóµ÷¼Á +4 ÊÕµ½VS 2026-03-20 4/200 2026-03-23 19:02 by macy2011
[¿¼ÑÐ] ¹¤¿Æ0856Çóµ÷¼Á +5 ãåÎö͡͡ 2026-03-21 5/250 2026-03-23 17:56 by º£ÉªÞ±-
[¿¼ÑÐ] 350Çóµ÷¼Á +6 weudhdk 2026-03-19 6/300 2026-03-23 15:47 by tangyuan0840221
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤085600£¬×Ü·Ö304£¬±¾¿ÆÓÐÁ½Æªsci²ÎÓ룬Çóµ÷¼Á +4 ÐÒÔ˵Ľ´½´ 2026-03-22 5/250 2026-03-22 20:15 by edmund7
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ071000£¬Çóµ÷¼Á +4 ÑØ°¶Óб´¿Ç6 2026-03-21 4/200 2026-03-22 07:21 by ilovexiaobin
[¿¼ÑÐ] ÇóÖú +5 ÃÎÀïµÄÎÞÑÔ 2026-03-21 6/300 2026-03-21 17:51 by ѧԱ8dgXkO
[¿¼ÑÐ] 0703»¯Ñ§297Çóµ÷¼Á +3 Daisy¡î 2026-03-20 3/150 2026-03-21 17:45 by ColorlessPI
[¿¼ÑÐ] AÇøÏß²ÄÁÏѧµ÷¼Á +5 ÖÜÖÜÎÞ¼« 2026-03-20 5/250 2026-03-20 21:33 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ ѧ˶ 354Çóµ÷¼Á211»òÕß˫һÁ÷ +3 ÎÒÏëÒª¶ÁÑо¿Éú 2026-03-20 3/150 2026-03-20 20:13 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û