±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 510  |  »Ø¸´: 4
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

1000239668

Í­³æ (СÓÐÃûÆø)

[½»Á÷] Çë½ÌDEAE-sepharose FF?

DEAE-sepharose FFÈçºÎÔ¤´¦Àí,ʹÓùýºóÔõôÑù±£´æ?ÎÒÊǸոÕ×öÕâ·½ÃæµÄ¹¤×÷.ËùÒÔһЩdzÏÔÎÊÌâÒ²²»Ì«¶®,ÇëÖîλ¶àÖ¸½Ì.лл!
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

gengln1983

Òø³æ (СÓÐÃûÆø)

ÎÒʹÓÃʱһ°ãÊÇÕâÑù´¦ÀíµÄ£ºÊ¹ÓúóÇåÏ´ÔÙÉú£¬ÏÈÓÃ2MµÄNaClÈÜÒºÒÔ1mL/min·´·½ÏòÏ´10-15min£¬¿ÉÒÔ³ýµôÀë×ÓÐÔ½áºÏµÄµ°°×ÖÊ¡£ÔÙÓÃ1MµÄNaOHÈÜÒºÒÔ1.2mL/min·´·½Ïò³åÏ´100mL£¬¿ÉÒÔÈ¥µô³ÁµíµÄµ°°×ÖÊ¡¢ÊèË®ÐÔ½áºÏµÄµ°°×ÖʺÍÖ¬µ°°×¡£ÔÙÓÃ70%µÄÒÒ´¼ÒÔ1.2mL/minµÄËÙ¶È·´·½Ïò³åÏ´80ml£¬¿ÉÒÔ³ýÈ¥ÊèË®ÐÔ½áºÏ½ÏÇ¿µÄµ°°×ÖÊ¡¢Ö¬µ°°×ºÍÖ¬Àà¡£µ±ÓøßŨ¶ÈµÄÓлúÎӦÓÃÔö¼ÓµÄŨ¶ÈÌݶÈÇåÏ´£¬ÒÔ±ÜÃâÐÎ³ÉÆøÅÝ¡£µ±ÇåÏ´ÍêÖù×Óºó£¬ÓÃ1M NaOHÒÔ1.2mL/min·´·½ÏòÏ´30min£¬È»ºóÓôóÔ¼100mlÆðʼ»º³åÒºÖØÐÂÆ½ºâ£¬ÒÔ±ÜÃâ΢ÉúÎïÎÛȾ¡£×îºóÓÃ20£¥µÄÒÒ´¼·ÅÔÚ4¡æ±£´æ¡£Èç¹ûÄã¾õµÃ¿ÉÄÜ»¹»áÓÐÆäËûµ°°×Îü¸½£¬¿ÉÒÔÔÚÓÃÒÒ´¼Ï´ºóÔÙÓÃ1MµÄÑÎËáºÍ8MµÄÄòËØ½øÐÐÏ´ÍÑ£¬È»ºóÔÙÓÃ1M NaOHÇåÏ´ºóƽºâ¾Í¿ÉÒÔ¼ÌÐøÊ¹Ó㬲»Óõϰ¾ÍÓÃÒÒ´¼±£´æ
4Â¥2008-04-01 10:20:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

lxj341401

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡ï
asr(½ð±Ò+1,VIP+0)::P ¶àл·ÖÏí±¦¹ó¾­Ñ飬³£À´½»Á÷£¡
ÎÒÃÇÒ»°ãÕâÑùÔ¤´¦Àí£ºÏÈNaOHÏ´Öù£¬È»ºóÕôÁóˮˮϴÖÁÖÐÐÔ¡£Óúó»¹ÊÇNaOHÏ´Öù£¬ÕôÁóˮˮϴ£¬¼ÓEDTA±£´æ¡£
2Â¥2008-02-28 20:17:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

1000239668

Í­³æ (СÓÐÃûÆø)

ллÁË!ÄÇÎÒ»¹ÏëÎÊÒ»ÏÂ,NaOHµÄŨ¶ÈÊǶàÉÙ.ÁíÍâÎҿɲ»¿ÉÒÔÓÃ1-2mol/LµÄNaClÀ´´¦Àí°¡?
3Â¥2008-02-29 23:10:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯Ñ§308·Öµ÷¼Á +6 ÄãºÃÃ÷ÌìÄãºÃ 2026-03-30 6/300 2026-03-30 10:45 by ÌÆãå¶ù
[¿¼ÑÐ] 0703 »¯Ñ§ Çóµ÷¼Á£¬Ò»Ö¾Ô¸É½¶«´óѧ 342 ·Ö +6 Shern¡ª- 2026-03-28 6/300 2026-03-30 10:18 by herarysara
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¶û±õ¹¤Òµ´óѧ²ÄÁÏÓ뻯¹¤·½Ïò336·Ö +11 ³½ãå5211314 2026-03-26 11/550 2026-03-30 09:00 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 290Çóµ÷¼Á +3 dfffsar 2026-03-29 3/150 2026-03-29 22:38 by ëë밢Ī2
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ²ÄÁÏÓ뻯¹¤£¨085600£©296Çóµ÷¼Á +17 µ¾ÆÞС±à 2026-03-26 17/850 2026-03-29 19:07 by ѧԱ8dgXkO
[¿¼ÑÐ] 322Çóµ÷¼Á£ºÒ»Ö¾Ô¸ºþÄÏ´óѧ ²ÄÁÏÓ뻯¹¤£¨085600£©£¬ÒѹýÁù¼¶¡£ +4 XXСµË 2026-03-29 4/200 2026-03-29 17:34 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 070305¸ß·Ö×Ó»¯Ñ§ÓëÎïÀí 304·ÖÇóµ÷¼Á +12 c297914 2026-03-28 12/600 2026-03-29 16:21 by Serene1974
[¿¼ÑÐ] һ־Ը˫һÁ÷»úе285·ÖÇóµ÷¼Á +4 ÐÒÔ˵ÄÈýľ 2026-03-29 5/250 2026-03-29 14:49 by Miko19
[¿¼ÑÐ] Çóµ÷¼Á +6 «lty 2026-03-25 7/350 2026-03-28 13:13 by ÌÆãå¶ù
[¿¼ÑÐ] 339Çóµ÷¼Á£¬Ïëµ÷»Ø½­ËÕ +6 ¿¾ÂóÑ¿ 2026-03-27 8/400 2026-03-28 10:40 by ¿¾ÂóÑ¿
[¿¼ÑÐ] 292Çóµ÷¼Á +14 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-25 15/750 2026-03-28 08:45 by WYUMater
[¿¼ÑÐ] 266Çóµ÷¼Á +11 ÑôÑôÍÛÈû 2026-03-27 12/600 2026-03-27 17:56 by yu221
[¿¼ÑÐ] 314Çóµ÷¼Á +3 ÏªÔÆçæ 2026-03-26 3/150 2026-03-27 11:20 by sanrepian
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ÇóÇóÁËÊÕÏÂÎÒ°É£ 2026-03-26 4/200 2026-03-27 10:37 by zhshch
[¿¼ÑÐ] Çóµ÷¼Á Ò»Ö¾Ô¸ ±¾¿Æ ±±¿Æ´ó »¯Ñ§ 343 +6 13831862839 2026-03-24 7/350 2026-03-26 22:57 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ¸÷λÀÏʦÄúºÃ£º±¾È˳õÊÔ372·Ö +5 jjÓ¿77 2026-03-25 6/300 2026-03-25 14:15 by mapenggao
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +3 iwinso 2026-03-23 3/150 2026-03-25 11:29 by greychen00
[¿¼ÑÐ] ÉúÎïѧѧ˶Çóµ÷¼Á +7 СÑò˯×ÅÁË? 2026-03-23 10/500 2026-03-25 02:24 by Çå·ç·÷Ñï¡£ m
[Óлú½»Á÷] ÓлúºÏ³ÉÇóÖú 20+3 FENGSHUJEI 2026-03-23 5/250 2026-03-24 19:31 by 88817753
[¿¼ÑÐ] 344Çóµ÷¼Á +3 desto 2026-03-24 3/150 2026-03-24 10:09 by ²«»÷518
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û