Znn3bq.jpeg
²é¿´: 1234  |  »Ø¸´: 7
¡¾½±Àø¡¿ ±¾Ìû±»ÆÀ¼Û6´Î£¬×÷ÕßzhsteelÔö¼Ó½ð±Ò 2.75 ¸ö
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

zhsteel

½ð³æ (СÓÐÃûÆø)


[×ÊÔ´] µçת»¯¸ÐÊÜ̬ϸ°ûµÄÖÆ±¸

1£®µçת»¯¸ÐÊÜ̬ϸ°ûµÄÖÆ±¸

1. ÓÃǹͷÌôÈ¡µ¥¿Ë¡¾úÂ䣬ͶÈëÊ¢ÓÐ10ml LBÒºÌåÅàÑø»ùµÄ50mlÀëÐĹÜÖС££¨Í¬Ê±×öÅàÑø»ùºÍǹͷµÄ¿Õ°×¶ÔÕÕ£©

2. 37¡æ£¬220rpm£¬ÅàÑø14-16¸öСʱ¡£

3. µÚ¶þÌ죬ÒÔ1£º100µÄ±ÈÀý½«Õâ10ml¾úÒºµ¹Èë1000ml LBÒºÌåÅàÑø»ùÖУ¬37¶È£¬220rpm£¬ÕñÒ¡2-3Сʱ£¬Ã¿°ëСʱ²âÒ»´ÎOD£¬µ±ODÖµ´ïµ½0.3-0.4ʱ£¬Í£Ö¹ÅàÑø¡£

4. ½«¾úÒºÔÚ±ùÉÏÔ¤Àä30·ÖÖÓ£¬Ëæºó½«¾úÒº·Ö×°µ½500ml Ô¤ÀäµÄÀëÐı­ÖУ¬4¡æ£¬2500rpmÀëÐÄ10·ÖÖÓ¡£

5. ÆúÉÏÇ壬ÀëÐı­ÖмÓÈëÉÙÁ¿ddH2O£¬Ê¹³ÁµíÐü¸¡ºó£¬ÔÙ½«Ë®×¢ÂúÀëÐı­£¬4¡æ£¬4000rpmÀëÐÄ10·ÖÖÓ¡£

6. ÆúÉÏÇ壬¼ÓÉÙÁ¿Ãð¾úË®£¬ÖØÐü¾úÌ壬ÔÙ½«Ë®×¢ÂúÀëÐı­£¬4000rpm£¬4¡æ£¬ÀëÐÄ10min¡£

7. ÆúÉÏÇ壬ÍùÀëÐı­ÖмÓÈëÉÙÁ¿10%¸ÊÓÍ(Ãð¾ú£¬Ô¤Àä)£¬ÖØÐü¾úÌ壬ÔÙ¼ÓÂú10%¸ÊÓÍ, 4¡æ, 4000rpm, ÀëÐÄ10min¡£

8. ÆúÉÏÇ壬ÿ¸öÀëÐı­ÖмÓÈë5ml10£¥µÄ¸ÊÓÍ£¬Ê¹³ÁµíÐü¸¡ºó£¬½«¾úÒºÒÔ300ul/¹Ü·Ö×°ÓÚ1.5mlµÄÀëÐĹÜÖУ¬-80 ¡æ±ùÏäÖб£´æ¡£Í¬Ê±È¡100 ¦Ìl¸ÐÊÜ̬¼Ó0.01ng puc18Ö±½Óµç´©¿×ת»¯£¬¼ì²âת»¯Ð§ÂÊ¡£

9. ´ÎÈÕ¹Û²ìת»¯×ÓÉú³¤Çé¿ö£¬²¢¼Ç¼¡£

2£®Á¬½Ó²úÎï´¿»¯

1£®½«Á¬½Ó²úÎï×ªÒÆÖÁÒ»1.5ml Eppendorf¹ÜÖУ¬¼ÓÈëÏÂÁÐÊÔ¼Á:

10ul of ddH2O

2ul of 3M NaAC£¨PH5.2£©

50ul of ÎÞË®ÒÒ´¼

ÇáÇá»ìÔÈ£¬ÉÔ΢ÀëÐIJ¢½«ÆäÖÃÓÚ-20¡æ·ÅÖÃ1СʱÒÔÉÏ£»

2.4¡æ£¬top Speed ÀëÐÄ30·ÖÖÓ£»

3.СÐÄÒÆÈ¥ÉÏÇ壬±ÜÃâ½Ó´¥µ½¹Üµ×µÄ³ÁµíÎ

4.¼ÓÈë500ul70£¥µÄÒÒ´¼£¬ÇáÇáµßµ¹¼¸´ÎÏ´µÓ³Áµí£¨×¢£º²»ÒªÀëÐÄ»ìÔÈ£©£»

5.4¡æ£¬top SpeedÀëÐÄ5·ÖÖÓ£»

6.СÐÄÒÆÈ¥ÉÏÇ壬½«´ËEppendorf¹ÜÖÃ¿ÕÆøÖÐÖ±ÖÁÎÞÒÒ´¼ÆøÎ¶£»

7.¼ÓÈë10ulddH2OÖØÐÂÈܽâ³Áµí£¬4¡æ¶ÌÆÚ±£´æ£¬-20¡æ³¤ÆÚ±£´æ±¸Óã»

3.µçת»¯

1. ´Ó-80¡æ±ùÏäÖÐÈ¡³ö¸ÐÊÜ̬ϸ°û£¬ÖÃÓÚ±ùÉϽⶳ£»

2. È¡1 ¦Ìl ´¿»¯ºóµÄÖÊÁ£ÓÚÒ»1.5mlµÄÀëÐĹÜÖУ¬½«ÆäºÍ0.1CMµÄµç¼«±­Ò»ÆðÖÃÓÚ±ùÉÏÔ¤Àä¡£

3. ½«40¡«100ul½â¶³µÄ¸ÐÊÜ̬ϸ°û×ªÒÆÖÁ´Ë1.5ml µÄÀëÐĹÜÖУ¬Ð¡ÐÄ»ìÔÈ£¬±ùÉÏ·ÅÖÃ10min¡£

4. ´ò¿ªµçתÒÇ£¬µ÷ÖÁManual£¬µ÷½ÚµçѹΪ2.1KV¡£

5. ½«´Ë»ìºÏÎï×ªÒÆÖÁÒÑÔ¤ÀäµÄµç¼«±­ÖУ¬ÇáÇáÇû÷µç¼«±­Ê¹»ìºÏÎï¾ùÔȽøÈëµç¼«±­µÄµ×²¿£»

6. ½«µç¼«±­ÍÆÈëµçת»¯ÒÇ£¬°´Ò»ÏÂpulse¼ü£¬Ìýµ½·äÃùÉùºó£¬Ïòµç»÷±­ÖÐѸËÙ¼ÓÈë1000¦ÌlµÄSOCÒºÌåÅàÑø»ù£¬ÖØÐüϸ°ûºó£¬×ªÒƵ½1.5mlµÄÀëÐĹÜÖС£

7£®37¡æ£¬220£­250rpm¸´ËÕ1Сʱ¡£

8. È¡20ulת»¯²úÎï¼Ó160ulSOCÍ¿°å£¬·ÅÓÚ37¡æÎÂÊÒ£¬¹ýÒ¹ÅàÑø£¬´ÎÈղ鿴ת»¯½á¹û¡£ÆäÓà¾úÒº¼Ó1£º1µÄ30£¥µÄ¸ÊÓͺó»ìÔÈ£­80¡æ±£´æ¡£

×¢£ºÃ¿¿é¼ÓÓÐAmpµÄƽ°åÉϾùÔÈÍ¿ÓÐX-Gal 80¦Ìl £¬SOC 80¦Ìl£¬IPTG 20 ¦Ìl¡£

4.µç»÷±­ÇåÏ´Á÷³Ì

1£® ÓÃÇåË®½«µç»÷±­ÉÔ³åһϡ£

2£® Ïòµç»÷±­ÖмÓÈëµÄ75%¾Æ¾«½þÅÝ2hr¡£

3£® ÆúÈ¥¾Æ¾«£¬ÔÙÓÃÕôÁóË®³åÏ´2~3±é£¬È»ºóÓÃ1mlµÄǹÎüÈ¡³¬´¿Ë®·´¸´´µ´òµç»÷±­10±éÒÔÉÏ¡£

4£® ¼ÓÈëÎÞË®ÒÒ´¼2mlÓÚµç»÷±­ÖУ¬½þÅÝ30·ÖÖÓ¡£

5£® ÆúÈ¥ÎÞË®ÒÒ´¼£¬ÓÚͨ·ç³øÄÚ»Ó¸ÉÒÒ´¼¡£

6£® ½«ÇåÏ´ºÃµÄµç»÷±­·ÅÈë-20 ¡æ±ùÏäÄÚ´ýÓá£

×¢£º1£®²»Í¬ÑùƷʹÓõĵç»ú±­Ó¦·Ö¿ª£»

2£®Ã¿ÖÜÓÃ1£¥¾Æ¾«½þÅÝ30·ÖÖÓ¡£
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ÓмÛÖµµÄÉúÎï¾­ÑéÌù Enjoy my life£¡

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

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

±ùÑ×

½ð³æ (СÓÐÃûÆø)


¡ï¡ï¡ï ÈýÐǼ¶,Ö§³Ö¹ÄÀø

×ö¹ýÒ»´Î£¬¾ßÌå¹ý³Ì²»Çå³þÁË£¬Ö»¼ÇµÃµç»÷ʱ³¬¿ì

[ Last edited by ±ùÑ× on 2007-3-11 at 02:52 ]
7Â¥2007-03-11 02:51:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

eleenjane

½ð³æ (СÓÐÃûÆø)


¡ï¡ï¡ï ÈýÐǼ¶,Ö§³Ö¹ÄÀø

¿Éϧż²»×öÕâ¸ö£¬ÎÒÃÇʵÑéÊÒÓÐÈË×ö£¬ÍƼö¸øËû¿´£¬Ñ§Ï°Ñ§Ï°£¡
3Â¥2007-01-03 20:53:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡î ÎÞÐǼ¶ ¡ï Ò»ÐǼ¶ ¡ï¡ï¡ï ÈýÐǼ¶ ¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 326Çóµ÷¼Á +5 Shansyn 2026-04-10 5/250 2026-04-10 22:23 by Öí»á·É
[¿¼ÑÐ] 332Çóµ÷¼Á +12 ½¶½¶123 2026-04-10 12/600 2026-04-10 19:01 by hmn_wj
[¿¼ÑÐ] Çóµ÷¼ÁÏ£Íû»¹ÊÇÏ£ÍûÔÚɽºÓËÄÊ¡¸½½ü +3 ¿ìÀÖµÄС°×¸ë 2026-04-05 3/150 2026-04-09 17:36 by wp06
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏôóÉúÎïѧ332Çóµ÷¼Á +10 ³Ø³Ø³Ø³Ø³Ø³Ø 2026-04-08 10/500 2026-04-09 17:10 by ¶À×íÃι³Ç
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +10 18815505510 2026-04-09 11/550 2026-04-09 17:07 by 544594351
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤£¬Çóµ÷¼Á +11 won_qii 2026-04-07 11/550 2026-04-09 17:03 by luoyongfeng
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +13 ÏàÐűػá¹ââÍòÕ 2026-04-06 16/800 2026-04-09 13:54 by ÐìÁ¼°×ü´óÏÀ
[¿¼ÑÐ] 283µç×ÓÐÅÏ¢Çóµ÷¼Á +4 ÈýʯWL 2026-04-08 4/200 2026-04-09 10:21 by wp06
[¿¼ÑÐ] Èí¼þ¹¤³ÌÇóµ÷¼Á22Èí¹¤296·ÖÇóµ÷¼Á£¬½ÓÊÜ¿çµ÷ +4 yangchen2017 2026-04-08 5/250 2026-04-08 21:56 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] Çóµ÷¼Á +9 ÔÂ@163.com 2026-04-07 11/550 2026-04-08 14:48 by qlm5820
[¿¼ÑÐ] 304Çóµ÷¼Á +16 c297914 2026-04-05 17/850 2026-04-08 13:00 by grayjzr
[¿¼ÑÐ] 287Çóµ÷¼Á +6 Fnhc 2026-04-07 6/300 2026-04-08 10:05 by xingguangj
[¿¼ÑÐ] 307Çóµ÷¼Á +14 ³¬¼¶ÒÁ°º´óÍõ 2026-04-06 14/700 2026-04-08 07:03 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] »úе¹¤³Ì264ѧ˶Çóµ÷¼Á +3 qiushangxian 2026-04-06 3/150 2026-04-08 01:53 by Linzejun
[¿¼ÑÐ] µ÷¼ÁÇóÖú£¨ÉúÎïÓëÒ½Ò©£© +6 @6952 2026-04-06 6/300 2026-04-07 23:52 by lys0704
[¿¼ÑÐ] 318Çóµ÷¼Á +5 ÀîÇàɽɽɽ 2026-04-07 5/250 2026-04-07 18:24 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 312Çóµ÷¼Á +4 LR6 2026-04-06 4/200 2026-04-07 08:42 by jp9609
[¿¼ÑÐ] Ò»Ö¾Ô¸°²»Õij211 0703»¯Ñ§×Ü·Ö339Çóµ÷¼Á +7 Íí·ç²»Íí 2026-04-04 7/350 2026-04-06 14:06 by houyaoxu
[¿¼ÑÐ] 324Çóµ÷¼Á +3 k¿ÉÀÖ 2026-04-05 4/200 2026-04-06 09:54 by À¶ÔÆË¼Óê
[¿¼ÑÐ] »¯Ñ§357·Ö£¬¿¼Ñе÷¼Á +11 .Starry. 2026-04-04 12/600 2026-04-06 06:28 by houyaoxu
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û