²é¿´: 2108  |  »Ø¸´: 4

wzgen1983

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] DEAE sepharose fast flow

¸÷λ³æ³æºÃ£º
       ´ó¼ÒºÃ£¬ÎÒÏÖÔÚÔÚ×öÒ»¸ö»·ëĵĴ¿»¯£¬³öÁËÎÊÌ⣬ÎÒ°ÑÎÊÌâ˵һÏ£¬´ó¼Ò°ïÎÒ·ÖÎöÒ»ÏÂÄijöÎÊÌâÁË¡£
       ÎÒµÄʵÑé¹ý³ÌÊÇÕâÑùµÄ£ºDEAE sepharose FFÊ÷Ö¬´¦Àí£¬Ë®Ï´µôÒÒ´¼£¬ÓÃ1molÇâÑõ»¯Äƻ°ëСʱ£¬Ë®Ï´ÖÁÖÐÐÔ£¬È»ºóÓÃÉÏÑù»º³åÒº£¨10mmol£¬pH7.6µÄÁ×ËáÑΣ©½þÅÝÍÑÆø£¨ÎªÁËʹÊ÷Ö¬pH¾¡¿ìƽºâÖÁ7.6£©1h£¬È»ºó×°Öù£¬ÔÙÓÃÉÏÑù»º³åҺƽºâÖÁÖù´²Ìå»ýºã¶¨¡£È»ºóÓÃ1molNaCl/10nmol£¬pH7.6µÄÁ×ËáÑÎÔÙÉúÖù×Ó£¬È»ºóÔÙÓÃÉÏÑù»º³åҺϴ5¸öÖùÌå»ý¡£ÉÏÑù£¬ÑùÆ·ÊǾ­¹ý¶³¸ÉºóÈÜÔÚÉÏÑù»º³åÒºÀïµÄ¡£È»ºóÓÃ0.05molNaCl/10mmol£¬pH7.6Ï´ÍÑδ¹ÒÖùµÄÔÓÖÊ£¬È»ºóÓÃÁíÍâÒ»¸ö¸ßÑÎŨ¶ÈÏ´ÍÑÄ¿µÄÎȥÄê7-10Ô·Ý×ö³öÀ´Ð§¹û·Ç³£ºÃ£¬ÖØÏÖÐÔÒ²·Ç³£ºÃ£¬¼¸ºõÿ´Î×ö³öÀ´½á¹û¶¼Ò»Ñù£¬ÔÚ0.05ºÍÉÏÑù»º³åҺϴÍÑÖ÷ÒªÔÓÖÊ£¬¸ßÑÎʱϴÍÑÄ¿µÄÎ¶øÇÒûÓÐÖ÷ÒªÔÓÖÊ¡£
      È»ºóÎÒ11Ô·ÝÍ£ÁËÒ»¸öÔºó£¬12Ô·ÝÔÙ×ö¾Í³öÏÖÇé¿öÁË¡£Í¬ÑùµÄÌõ¼þ£¬Í¬ÑùµÄÊÔ¼Á£¬Í¬ÑùµÄÑùÆ·£¬Ä¿µÄÎï²»¹ÒÖùÁË£¬ÔÚµÍÑÎÉõÖÁÔÚÎÞÑÎʱºÍÔÓÖÊÒ»ÆðÏ´ÍÑÏÂÀ´¡£½ñÄê3Ô·ݵ½ÏÖÔÚ£¬Ä¿µÄÎﻹÊÇû¹Òס£¬Ò»Ö±²»ÄÜÖØÏÖ³öÀ´¡£ÎÒÏëÖмäÖ»Óб仯µÄÊÇÌìÆø£¬Ã»ÆäËûÇé¿öÁË¡£
       ´ó¼Ò°ïÎÒ·ÖÎöÏ£¬ÊÇʲôԭÒò¡£»¹ÓÐζȶÔÀë×Ó½»»»Ó°ÏìÕæµÄÕâô´óÂ𣿻¹ÓиöÎÊÌ⣬ÎÒ°Ñ1molÂÈ»¯ÄÆÈܽâÔÚ1L»º³åÒºÀpHÔõô»áµÍÁË1.0¸öpH¡£Ð»Ð»£¡

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

wuweibewin

½ð³æ (ÕýʽдÊÖ)

ÓõÄÊÇÐÂÖù£¬»¹ÊǾÉÖù£¿
¿ÉÄÜÊÇÖù×Óû´¦ÀíºÃ£¬Èç¹ûÊǾÉÖù¿ÉÄÜÊDz»ÄÜÓÃÁË£¡
wuwei_hello@163.com
2Â¥2010-04-22 20:32:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gaichunyu

гæ (³õÈëÎÄ̳)

³öÏÖÎÊÌâÒ»¶¨Òª¾²ÏÂÐÄÀ´ºÃºÃÏ룬ÎÒ¶ÔÄãµÄʵÑ鲻̫¶®£¬µ«ÊÇÓеÄʱһ¸öºÜСµÄʧÎó¾Í»áÓ°ÏìÕû¸ö½á¹û£¬½¨ÒéÄãÿһ²½ÖØÐÂ×öһϣ¡
3Â¥2010-04-22 20:46:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wzgen1983

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by wuweibewin at 2010-04-22 20:32:57:
ÓõÄÊÇÐÂÖù£¬»¹ÊǾÉÖù£¿
¿ÉÄÜÊÇÖù×Óû´¦ÀíºÃ£¬Èç¹ûÊǾÉÖù¿ÉÄÜÊDz»ÄÜÓÃÁË£¡

ÎÒÿ´Î¶¼ÊÇÖØÐÂ×°Öù£¬Ô¤´¦Àí£¬ËùÓеͼºÍÒÔǰһÑù¡£
4Â¥2010-04-22 22:31:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wzgen1983

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by gaichunyu at 2010-04-22 20:46:07:
³öÏÖÎÊÌâÒ»¶¨Òª¾²ÏÂÐÄÀ´ºÃºÃÏ룬ÎÒ¶ÔÄãµÄʵÑ鲻̫¶®£¬µ«ÊÇÓеÄʱһ¸öºÜСµÄʧÎó¾Í»áÓ°ÏìÕû¸ö½á¹û£¬½¨ÒéÄãÿһ²½ÖØÐÂ×öһϣ¡

ÎÒÒѾ­¾²ÐÄÁ½ÔÂÁË£¬ÈÏÕæÖØ¸´N´ÎÁË¡£
5Â¥2010-04-22 22:32:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ wzgen1983 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ³õʼ318·ÖÇóµ÷¼Á£¨Óй¤×÷¾­Ñ飩 +3 1911236844 2026-03-17 3/150 2026-03-21 02:33 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏרҵÇóµ÷¼Á +6 hanamiko 2026-03-18 6/300 2026-03-21 00:24 by JourneyLucky
[¿¼ÑÐ] 296Çóµ÷¼Á +6 www_q 2026-03-18 10/500 2026-03-20 23:56 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ£¬327·Ö£¬²ÄÁÏÓ뻯¹¤085600 +9 Ncdx123456 2026-03-19 9/450 2026-03-20 23:41 by lovewei0727
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁÏÇóµ÷¼Á£¬×Ü·Ö315£¨Ó¢Ò»£© +5 sbdksD 2026-03-19 5/250 2026-03-20 22:10 by luoyongfeng
[¿¼ÑÐ] 289Çóµ÷¼Á +6 »³èªÎÕè¤l 2026-03-20 6/300 2026-03-20 20:30 by ѧԱ8dgXkO
[¿¼ÑÐ] ²ÄÁÏѧÇóµ÷¼Á +4 Stella_Yao 2026-03-20 4/200 2026-03-20 20:28 by ms629
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +5 @taotao 2026-03-20 5/250 2026-03-20 20:16 by JourneyLucky
[¿¼ÑÐ] 319Çóµ÷¼Á +3 СÁ¦Æøçæçæ 2026-03-20 3/150 2026-03-20 19:47 by JourneyLucky
[ÂÛÎÄͶ¸å] ÉêÇë»Ø¸åÑÓÆÚÒ»¸öÔ£¬±à¼­Í¬ÒâÁË¡£µ«ÏµÍ³ÉϵÄʱ¼äû±ä£¬¸ø±à¼­ÓÖдÓʼþÁË£¬Ã»»Ø¸´ 10+3 wangf9518 2026-03-17 4/200 2026-03-19 23:55 by babero
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйúº£Ñó´óѧ£¬ÉúÎïѧ£¬301·Ö£¬Çóµ÷¼Á +5 1ËïÎò¿Õ 2026-03-17 6/300 2026-03-19 23:46 by zcl123
[¿¼ÑÐ] Ò»Ö¾Ô¸¸£´ó288Óлú»¯Ñ§£¬Çóµ÷¼Á +3 Сľ³æ200408204 2026-03-18 3/150 2026-03-19 13:31 by houyaoxu
[¿¼ÑÐ] 0854£¬¼ÆËã»úÀàÕÐÊÕµ÷¼Á +3 ºúÀ±ÌÀ·ÅÌÇ 2026-03-15 6/300 2026-03-18 12:09 by Éϰ¶Éϰ¶¡­¡­..
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +3 éÙËÌ. 2026-03-17 4/200 2026-03-17 21:43 by ÓÐÖ»ÀêÅ«
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶274Ò»Ö¾Ô¸211Çóµ÷¼Á +6 Ñ¦ÔÆÅô 2026-03-15 6/300 2026-03-17 11:05 by ѧԱh26Tkc
[¿¼ÑÐ] Ò»Ö¾Ô¸£¬¸£ÖÝ´óѧ²ÄÁÏר˶339·ÖÇóµ÷¼Á +3 ľ×ÓmomoÇàÕù 2026-03-15 3/150 2026-03-17 07:52 by laoshidan
[¿¼ÑÐ] 321Çóµ÷¼Á +5 ´óÃ×·¹£¡ 2026-03-15 5/250 2026-03-16 16:33 by houyaoxu
[¿¼ÑÐ] 297Ò»Ö¾Ô¸ÉϽ»085600Çóµ÷¼Á +5 Ö¸¼â°ËǧÀï 2026-03-14 5/250 2026-03-14 17:26 by a²»Ò×
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +3 ºôºô£¿~+123456 2026-03-14 3/150 2026-03-14 16:53 by WTUChen
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û