²é¿´: 650  |  »Ø¸´: 5
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß sophia2002911 µÄ 4 ¸ö½ð±Ò

sophia2002911

[½»Á÷] ÇóÖú£ºÈçºÎ´¦ÀíÆÏ¾ÛÌÇÄý½ºG-150£¿

ÈçÌ⣡µÚÒ»´ÎÈçºÎ´¦Àí£¬ÓúóÈçºÎ´¦Àí¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

¶ÀҶһ֧ǹ

ľ³æ (ÖøÃûдÊÖ)

sophia2002911(½ð±Ò+1): 2010-02-01 22:04
me´Ó±ð´¦¿´À´µÃ
ÆÏ¾ÛÌÇÄý½ºÖùµÄʹÓ÷½·¨£º
(1) Ô¤´¦Àí
³ÆÈ¡Sephadex G-25£¨50£­100Ä¿£©Ô¼5g£¬¼ÓÈëÕôÁóË®100ml£¬ÖÃÊÒÎÂÏÂ3h½øÐÐÈÜÕÍ¡£
(2) ×°Öù
Äý½º²ãÎöÖùµÄÖ±¾¶ÓëÖù³¤Ö®±ÈÒ»°ãΪ1:15¡£ÖùµÄµ×²¿ÓÃ×°ÓÐϸ²£Á§¹ÜµÄÏðƤÈûÈû½ô£¬ÓÃÏ´¾»µÄ²£Á§Ë¿£¨Ô¼200Ä¿ÄáÁú²¼£©µæµ×»ò¹ºÂòÀàËÆ¹æ¸ñµÄÉÌÆ·Öù¡£È»ºó½«Öù´¹Ö±°²×°ºÃ£¬ÏȼÓÈë1/3ÖùÌå»ýÕôÁóË®£¬½Ó׎«ÈÜÕͺõÄÄý½º±ß½ÁÔȱßÁ¬Ðø×°È룬ʹËüÃÇÔÚÖùÄÚ×ÔÈ»³Á½µ¡£Í¬Ê±´ó¿ªÏ¿ÚÂýËÙÁ÷³öÕôÁóË®¡£×°ÖùºóµÄÄý½º±ØÐë¾ùÔÈ£¬²»ÄÜÓÐÆøÅÝ»òÃ÷ÏÔÌõÎÆ¡£·ñÔò£¬±ØÐëµ½³ö֨װ£¬×°ºÃºó£¬ÓÃÕôÁóˮƽºâ2£­3h¼´¿É¼ÓÑùÆ··ÖÀë¡£
(3) ¼ÓÑù
¼ÓÑùǰ£¬Ê×ÏȰÑÖùÄÚÄý½ºÉÏÃæ¶àÓàµÄÕôÁóË®·Å³ö£¬Ö±µ½ÖùÄÚÒºÃæÓëÄý½º±íÃæÏàÆë£¨»òÁôÒ»¼«±¡Òº²ã£©ÎªÖ¹¡£È»ºó£¬ÓÉÖùµÄÉ϶˼ÓË®½âÒº2ml£¬×¢Òâ²»ÒªÈÃÈÜÒº°ÑÄý½º³åËɸ¡Æð£¬¼ÓÍêÑùÆ·ºó£¬´ò¿ªÏ¿ڻºÂý·Å³öÒºÌåÖÁÒºÃæÓëÄý½ºÃæÏàÆë£¬ÔÙÓÃÉÙÁ¿ÕôÁóË®³åÏ´Ô­À´Ê¢ÑùÆ·µÄÈÝÆ÷2£­3´Î£¬´ýÈ«²¿½øÈë²ãÎöÖùºó£¬¼´¿É½øÐÐÏ´ÍÑ¡£
(4) Ï´ÍÑÓëÊÕ¼¯
Ï´ÍÑʱ£¬ÓÃÕôÁóË®×÷Ï´ÍѼÁ£¬²¢ÇÒÒªÁ¬Ðø²»¶ÏµØ½øÐУ¬Ê¹Äý½ºÖùÉ϶˱£³ÖÒ»¶¨µÄÒº²ã£¬·ÀÖ¹Äý½ºÖù±íÃæµÄÒºÌåÁ÷¸É¡£±¾ÊµÑéÏ´ÍÑÒºÁ÷³öµÄËÙ¶ÈÓ¦¿ØÖÆÔÚ0.8£­1.0ml/min¡£Ï´ÍÑÒºµÄÊÕ¼¯²ÉÓ÷ֹÜÁ¬ÐøË³ÐòÊÕ¼¯£¬Ã¿¹ÜÊÕ¼¯3ml£¬¹²ÊÕ¼¯10¹Ü¡£¾Ý¾­Ñ飬4»ò5ºÅ¹ÜºËÜÕËáŨ¶È×î´ó£¬¿É×÷Ϊ²ãÎö¼ø¶¨µÄÑùÆ·Òº¡£µ«Òò²ãÎöÖù³¤¶ÈµÄ²îÒ죬¹ÜºÅ»áÓб仯£¬±ØÒªÊ±¿ÉÓÃ×ÏÍâ¼ì²âA260nm£¬ÕÒ³öŨ¶È×î´óµÄ¹ÜºÅ¡£
(5) Äý½ºµÄÔÙÉúºÍ»ØÊÕ
Äý½ºÖùʹÓÃÒ»´Îºó£¬±ØÐë·´³åÊèËÉÒ»´Î£¬Æ½ºâºóÔÙʹÓá£ÈôʹÓÃÊý´Î£¬¾ÍÐèÒªÔÙÉú´¦Àí¡£ÓÃ0.1mol/L NaOH-0.5mol/L NaClÈÜÒº½þÅÝ£¬È»ºóÓÃÕôÁóˮϴÖÁÖÐÐÔ±¸Óá£ÈôʵÑéÍê±Ï£¬½«ÔÙÉúºóµÄÄý½ºÔÚ²¼ÊÏ©¶·ÉÏÓÃÕôÁóˮϴµÓ³é¸É£¬ÔÙÓÃ95%ÒÒ´¼Ï´Á½´Î£¬ÔÚ60¡æºæÏäÖкæ¸É£¬»ØÊÕ±£´æ¡£
2Â¥2010-01-14 08:15:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sophia2002911

¡­¡­Â¥ÉϵÄллÄã¡­¡­¡­¡­¿ÉϧÎÒ¶¼±ÏÒµÁË¡­¡­¡­¡­
3Â¥2010-02-01 22:04:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tannjqq

ľ³æ (ÕýʽдÊÖ)

Õâ¸ö¡£¡£¡£¡£¶¼Ò»ÄêÁ˲Żش𡣡£¡£
greing~
4Â¥2010-02-02 00:15:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jasco

ľ³æ (ÕýʽдÊÖ)

2Â¥µÄÄܰÑÕâ¸öÌû×Ó¶¥³öÀ´Ò²ÕæÇ¿¡£¡£¡£
5Â¥2010-02-02 14:11:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¶ÀҶһ֧ǹ

ľ³æ (ÖøÃûдÊÖ)

û°ì·¨£¬ÎÒÒ²ÊÇÏÖÔÚ²Å×öµ½Äý½ºÕâÒ»¿é²Å¿´µ½µÄ£¬
ÍíÁËû°ì·¨£¡
6Â¥2010-02-27 23:51:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ sophia2002911 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ʯºÓ×Ó´óѧ£¨211¡¢Ë«Ò»Á÷£©Ë¶²©Ñо¿Éú³¤ÆÚÕÐÉú¹«¸æ +3 Àî×ÓÄ¿ 2026-03-22 3/150 2026-03-22 21:01 by ÔõôÊÍ»³
[¿¼ÑÐ] 311Çóµ÷¼Á +6 ¶¬Ê®Èý 2026-03-18 6/300 2026-03-22 20:18 by edmund7
[¿¼ÑÐ] Çóµ÷¼ÁԺУÐÅÏ¢ +6 CX 330 2026-03-21 6/300 2026-03-22 15:25 by ÎÞи¿É»÷111
[¿¼ÑÐ] ÄÜÔ´²ÄÁÏ»¯Ñ§¿ÎÌâ×éÕÐÊÕ˶ʿÑо¿Éú8-10Ãû +5 ÍÑÓ±¶ø³ö 2026-03-16 17/850 2026-03-22 15:18 by ÍÑÓ±¶ø³ö
[¿¼ÑÐ] 318Çóµ÷¼Á +4 plumÀî×Ó 2026-03-21 7/350 2026-03-22 14:17 by ColorlessPI
[¿¼ÑÐ] 384Çóµ÷¼Á +3 ×Óϵ²© 2026-03-22 4/200 2026-03-22 11:04 by ²«»÷518
[¿¼²©] ÕÐÊÕ²©Ê¿1-2ÈË +3 QGZDSYS 2026-03-18 4/200 2026-03-22 10:25 by QGZDSYS
[¿¼ÑÐ] 286·ÖÈ˹¤ÖÇÄÜרҵÇëÇóµ÷¼ÁÔ¸Òâ¿ç¿¼£¡ +4 lemonzzn 2026-03-17 8/400 2026-03-21 22:49 by lemonzzn
[¿¼ÑÐ] 266Çóµ÷¼Á +3 ÍÛºôºßºôºß 2026-03-20 3/150 2026-03-21 16:46 by barlinike
[¿¼ÑÐ] 332Çóµ÷¼Á +3 ·ï»ËÔº¶¡Õæ 2026-03-20 3/150 2026-03-21 10:27 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁÏ305·ÖÇóµ÷¼Á +6 ÏëÉϰ¶µÄÀðÓã 2026-03-18 7/350 2026-03-21 01:03 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×¨Ë¶£¬×Ü·Ö308Çóµ÷¼Á +3 īīĮ 2026-03-18 3/150 2026-03-21 00:39 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Öк£Ñó²ÄÁϹ¤³Ìר˶330·ÖÇóµ÷¼Á +8 С²Ä»¯±¾¿Æ 2026-03-18 8/400 2026-03-20 23:16 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ £¬070300»¯Ñ§Ñ§Ë¶£¬×Ü·Ö287£¬Ë«·ÇÒ»±¾£¬Çóµ÷¼Á¡£ +4 ³¿»èÏßÓëÐǺ£ 2026-03-19 4/200 2026-03-20 22:15 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏѧ˶321Çóµ÷¼Á +11 Ymlll 2026-03-18 15/750 2026-03-20 19:40 by ¶¡¶¡*
[¿¼ÑÐ] ÕÐÊÕµ÷¼Á˶ʿ +4 lidianxing 2026-03-19 12/600 2026-03-20 12:25 by lidianxing
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] ÓÐûÓеÀÌú/ÍÁľµÄÏëµ÷¼ÁÄÏÁÖ£¬¸ø×Ô¼ºÕÐʦµÜÖС« +3 TqlXswl 2026-03-16 7/350 2026-03-17 15:23 by TqlXswl
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 ä¿ya_~ 2026-03-17 5/250 2026-03-17 09:25 by Winj1e
[¿¼ÑÐ] 11408 Ò»Ö¾Ô¸Î÷µç£¬277·ÖÇóµ÷¼Á +3 zhouzhen654 2026-03-16 3/150 2026-03-17 07:03 by laoshidan
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û