²é¿´: 259  |  »Ø¸´: 4
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

SHYBOYСΰ

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÈýÉÙÒ¯µÄ½£

[½»Á÷] ÇóÖúÆÏ¾ÛÌÇÄý½ºÊµÑéµÄÏêϸ²Ù×÷¡¾ÓÐЧÆÚÖÁ2008Äê7ÔÂ1ºÅ¡¿

ÎÒÊÇ×öÌìÈ»²úÎïÌáÈ¡·ÖÀëµÄ£¬Ö®Ç°Óù轺Öù²ãÎö·ÖÀëÖêÁ˼¸¸ö×é·Ö£¬ÏÖÔÚÏëÓÃSephadex LH-20 µ«ÊDz»ÖªµÀÔõô²Ù×÷£¬ÐèÒªÄÄЩעÒâÊÂÏîÄØ£¿»¹ÓÐÈܼÁµÄÑ¡Ôñ£¬ÑùÆ·µÄÈܽ⣬Ôõô¸ú×Ù¼à²âÄØ£¿
ÄÄλÓо­ÑéµÄÖ¸µãһϰ¡
ÓÐЧÆÚÖÁ2008.Äê7.ÔÂ1ºÅ

[ Last edited by zzgyb on 2008-6-18 at 15:22 ]

» ²ÂÄãϲ»¶

°®Ã¿Ò»¸öÈË£¬Ä㽫ûÓеÐÈË£¬Ö»ÓÐÅóÓÑ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¶¹¸ç

Ö÷¹ÜÇø³¤ (Ö°Òµ×÷¼Ò)

ÖÆÁ£ÄÜÊÖ

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡ï ¡ï
SHYBOYСΰ(½ð±Ò+2,VIP+0):лл
www.cxbio.com/shiyongshuoming.pdf

Õâ¸öÎļþÒ²ÐíÓаïÖú
±ßѧ±ßÎÊ£¬²ÅÓÐѧÎÊ¡£
2Â¥2008-06-18 15:07:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¶¹¸ç

Ö÷¹ÜÇø³¤ (Ö°Òµ×÷¼Ò)

ÖÆÁ£ÄÜÊÖ

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡ï ¡ï ¡ï ¡ï ¡ï
SHYBOYСΰ(½ð±Ò+5,VIP+0):¶àл
Sephadex LH-20µÄ²½Öè¡£
(1) Ñ¡ÔñÌõ¼þ£º
ÌݶÈÏ´ÍÑÔÚSephadexʹÓÃÖв¢²»ÏóÔÚÕýÏàÖù²ãÎöÖÐÄÇÃ´ÖØÒª¡£Ê×ÏÈÄãµÄÑùÆ·ÐëÒªÄÜÈܽâÔÚ¾¡Á¿ÉÙÁ¿µÄÏ´ÍѼÁÖС£¼«ÐÔÔÚµÄÓü״¼Ë®ÏµÍ³;¼«ÐÔСÕßÒ»°ãÓò»º¬Ë®µÄϵͳ¡£ÎÒÃÇʵÑéÊÒ³£ÓÃÕý¼ºÍé¶þÂȼ×Íé¼×´¼ÏµÍ³£¬ÓÃÁ˺ܶàÄ꣬Ч¹û½ÏºÃ¡£
(2) ±¥ºÍ²ãÎöÖù£º
ÓÃÏ´ÍѼÁ½«Äý½ºÒ¡ÔÈ£¬Ö±Á¢ÖùÉí£¬ÈÃÆä×ÔÈ»³Á½µ£¬´ËʱҪ·ÀÖ¹ÆøÅÝÁôÔÚÆäÖС£ÖÁÉÙ°ëСʱ´ò¿ª¿ª¹Ø£¬Á÷³ö¼¸¸öÖùÌåÖÖµÄÏ´ÍѼÁ£¬Ä¿µÄÊÇʹÆäÅòÕÍÔÚÕýÈ·±ÈÀýµÄÏ´ÍѼÁÖС£
(3) ÑùÆ·´¦Àí£ºÓþ¡Á¿ÉÙµÄÏ´ÍѼÁÈܽâÑùÆ·£¬³£Ñ¹¹ýÂË¡£
(4) ʪ·¨ÉÏÖù¡£ÕâÒ²ÊÇÒªÓм¼ÇɵIJ½Öè¡£
(5) Ï´ÍÑ£º¿ØÖÆÁ÷ËÙ£¬Ò»°ã1drop/sÒÔÏ£¬¿É²Î¼û³§¼ÒµÄһЩ²ÎÊý;±ØÒªÊ±¸ü¸Ä¼«ÐÔ£¨ºÜ¶àʱһ¸ö¼«ÐԾͿÉÒÔ½«ÑùÆ·Ï´ÍÑÍê±Ï£©¡£
ÔÙÉúÒÔ±¸Ï´ÎʹÓá£
6 ·ÖÀëµÄ¼¼ÇÉ£¬×îºó˵˵ÎÒµÄʹÓÃÐĵÃ
£¨1£© Á÷ËÙ²»¿ÉÌ«¿ì£¬ÇÐÇв»¿Éм±£¬ËùνÓûËÙÔò²»´ï¡£
£¨2£©Öù×Ó¾¡¿ÉÄܳ¤£¬ Sephadex LH20 Öù³¤µÄÔö¼Ó½«¼«´óµØ¸ÄÉÆ·ÖÀ룬Ëù²»ÒªÁßϧÌîÁÏ£¬Äþ¿É½«ÌîÁÏȫװÔÚÒ»¸ù´óÖù×ÓÖУ¬²»Òª½«ÌîÁÏ×°³É¼¸¸ùСÖù¡£Ëùν¼¯ÖÐÓÅÊÆ±øÁ¦£¬´ò»÷µÐÈË¡£
£¨3£© Áó·ÖÒ»¶¨Òª½ÓµÄϸ£¬¿É1£¯10£¬»ò1£¯20 ¸ö±£ÁôÌå»ý½Ó³ÉÒ»Áó·Ö¡£
£¨4£© Ï´ÍÑÌå»ýÒ»°ãΪ2-3¸ö±£ÁôÌå»ý£¬¶ÔÌØÊâ±£ÁôÇ¿µÄ»¯ºÏÎ¿ÉÏ´ÍÑ5¸ö±£ÁôÌå»ý¡£
£¨5£©÷·ÖʳɷÖËÀÎü¸½ÑÏÖØ£¬Èç²»ÔÚºõÌîÁÏÕߣ¬¿ÉÓÃSephadex LH20 ·Ö÷·ÖÊ
£¨6£©Sephadex LH20 ¶Ô»ÆÍªÀà³É·ÖµÄ·ÖÀëЧ¹û¼«¼Ñ£¬·½·¨ºÜ³ÉÐÍ£¬ÓдóÁ¿ÎÄÏײο¼¡£
£¨7£©ÌîÁÏ·´¸´Ê¹Óã¬Ã¿´ÎÓÃÍ꣬һ°ã¿ÉÓü״¼½«Öù×ÓÏ´¸É¾»£¬È»ºóÓÃÏÂÒ»´Î·ÖÀëµÄÆð²½ÈܼÁ½«¼×´¼Ìæ»»³öÀ´£¬´ýÓá£

Sephadex LH-20ÊÇÓÉÆÏ¾ÛÌÇG-25ôDZû»ù»¯¼Ó¹¤¶ø³É£¬ÊôÓÚ·Ö×ÓɸÄý½º£¬ÓÈÆäÊÊÓÃÓÚÌìÈ»²úÎïÔÚÓлúÈܼÁÖеĴ¿»¯¡£ÀýÈ磺Àà¹Ì´¼¡¢ÝÆÀà¡¢Ö¬ÀàÒÔ¼°Ð¡·Ö×Ó¶àëĵȣ¬Í¬Ê±ÊÊÓÃÓÚ·Ö×ÓÀà±ð·Ç³£ÏàËÆµÄÎïÖʵķÖÀëºÍ¹¤Òµ¹æÄ£µÄÖÆ±¸£¬¼È¿ÉÓÃÓÚ³õ²½´¿»¯²½Ö裬Ҳ¿ÉÓÃÓÚ×îÖÕ¾«ÖƲ½Ö裬Èç·Ç¶Ôӳͬ·ÖÒì¹¹ÌåµÄ·ÖÀë¡£
1.×°Öù
×°ÌîµÄÖØÒªÔ­ÔòÖ®Ò»¾ÍÊÇÐèÒªÐγÉÒ»¸öÎȶ¨¾ùÒ»µÄÖù´²¡£½º¿ÅÁ£Ô½¾ùÒ»£¨Á£¾¶·Ö²¼Ô½Õ­£©£¬Ô½ÈÝÒ×»ñµÃÎȶ¨¾ùÒ»µÄÖù´²¡£µ«ÊǶÔÓÚSephadex LH-20¶øÑÔ£¬25¡«100¦ÌmµÄÁ£¾¶·¶Î§Ïà¶ÔÓÚÐí¶àÓÃÓÚÖÆ±¸É«Æ×µÄÌîÁ϶øÑÔ£¬²»ÄÜ˵·Ö²¼¾ùÒ»£¬Ò²¾ÍÊÇ˵ÆäÁ£¾¶·Ö²¼½Ï¿í¡£È»¶øµ±½ºÈÜÕͺó¾ÍÏà¶ÔÈÝÒ׵õ½¾ùÒ»µÄÖù´²¡£Õâ¶ÔÓÚ³¤Öù£¨×î¸ßÖÁ250cm£©¶øÑÔÒ²ÊÇͬÑùµÄ¡£ÔÚ×°Öùǰ£¬²ãÎöÖùºÍ´¢²Û¶¼±ØÐë½øÐг¹µ×µÄÇåÏ´¡£
Sephadex LH-20ÔÚʹÓÃ֮ǰ±ØÐë½øÐÐÈÜÕÍ¡£ÔÚÈÜÕ͵Ĺý³ÌÖУ¬Òª¾¡Á¿±ÜÃâ¹ý·Ö½Á°è£¬·ñÔò»áÆÆ»µÇòÐνºÁ££¬ÇÒÒª±ÜÃâʹÓôÅÁ¦½Á°èÆ÷¡£
ÔÚÊÒÎÂÏ£¬½«Äý½ºÈÜÕÍÓÚ²ãÎöÈܼÁÖÐÖÁÉÙÈýСʱ£¬ÈÜÕͺó½ºÌå»ýµÄ´óС¾ö¶¨ÓÚËùʹÓõÄÈܼÁϵͳ£¬Çë²Î¿¼ºóÒ³Ö®¸É½ºÈÜÕÍ±í¼ÆËãÌØ¶¨ÖùÌå»ýËùÐèÒª¸É½ºµÄÁ¿¡£Ê¹ÈÜÕͽºÌå»ý³ÁµíÖ®ºóÕ¼×ÜÌå»ýµÄ75%£¬ÉϲãÈܼÁÕ¼25%£¬Õâʱ£¬Ðü¸¡Òº´ÓÒ»¸öÈÝÆ÷µ¹ÈëÁíÒ»ÈÝÆ÷ʱ½ºÁ£¿ÉÒÆ¶¯¡£½«ÈÜÕͺóµÄÄý½º¸ù¾Ý×°ÖùÒªÇó¾ùÔȵ¹ÈëÖùÄÚ£¬ÔÚ±£Ö¤½ºÁ£²»±äÐεÄǰÌáÏ£¬Ó¦ÔÚ¾¡¿ÉÄܸߵÄѹÁ¦ÏÂ×°Öù£¬·´Ñ¹²»Òª³¬¹ý1.5ba¡£
2.ƽºâ
ÉÏÑùǰ£¬ÓÃÏ´ÍÑҺƽºâ²ãÎöÖùÖÁÉÙÁ½¸öÖùÌå»ýÖ±µ½»ùÏß±äµÃƽÎÈΪֹ£¬Èç¸Ä±äÈܼÁÓ¦¸Ã×¢ÒâÄý½ºÔÚÐÂÈܼÁÖеÄÈÜÕÍÐÔÖÊ£¬²¢¸ù¾ÝÐÔÖÊÈ·¶¨Öù¸ßµ÷½ÚÆ÷µÄλÖã¬ÈçʹÓÃÏàͬµÄÈܼÁ£¬ÔÚÒÔºóµÄ²ãÎöÖÐÖùƽºâ¿ÉÒÔÊ¡ÂÔ¡£
3.Ï´ÍÑÒº
Ϊȷ±£ÑÓ³¤²ãÎöÖùµÄʹÓÃÊÙÃü£¬ËùÓеĻº³åÒº¶¼Ó¦¸ÃÀëÐÄ»ò¾­¹ý0.45umµÄĤ¹ýÂËÒÔ³ýÈ¥ÔÓÖÊ¡£
4.ÑùÆ·
ÑùÆ·Ìå»ýÓ¦¸ÃÕ¼Öù×ÜÌå»ýµÄ1-2%£¬Í¬ÑùÔÚʹÓÃ֮ǰÑùÆ·Ó¦¸ÃÀëÐÄ»ò¾­¹ý0.45umµÄĤ¹ýÂË¡£
5.Ï´ÍÑ
Ï´ÍÑÁ÷ËÙÓ¦¸ù¾ÝÇé¿ö¶ø¶¨£¬×î´óÏßÐÔÁ÷ËÙÔ¼12cm/min£¨·´Ñ¹1.5ba£©£¬½¨ÒéÁ÷ËÙΪ1-10cm/h¡£×ÜÌåÀ´Ëµ£¬½ÏµÍµÄÁ÷ËÙ£¬¾ßÓнϸߵķֱçÂÊ¡£
6.ÔÙÉú
Äý½ºÔÙÉúͨ³£ÊÇÏÈÓÃ2-3¸öÖùÌå»ýµÄÏ´ÍÑÒº½øÐÐÇåÏ´£¬Èç¸ü»»Ï´ÍÑÒº£¬ÔòÐèÒªÖØÐÂÆ½ºâ¡£
7.Ìå»ýÁ÷ËÙÓëÏßÐÔÁ÷ËٵĹØÏµ
ÏßÐÔÁ÷ËÙ=Ìå»ýÁ÷ËÙ/ºá½ØÃæ»ý
8.ÈÜÕÍÌå»ý
ÓÉÓÚSephadex LH-20µÄÈÜÕÍÌå»ýÒÀÀµÓÚÈܼÁ£¬ËùÒÔ¶ÔÓÚ²»Í¬Ö±¾¶µÄÖù¿É¸ù¾Ý±ÈÀýÔö¼Ó»ò¼õÉÙ¾ÉÖùÌå»ýÒÔ±ã¼ÆËã³öÐÂÌå»ý¡£
ÐÂÌå»ý=¾ÉÌå»ý¡Á£¨ÐÂÖùÌå»ý/¾ÉÖùÌå»ý£©
9.½ºµÄÐÔÖÊ
Sephadex LH-20ͬʱ¾ß±¸Ç×Ë®ºÍÇ×Ö¬Ë«ÖØÐÔÖÊ£¬ÇÒ±»·ÖÀëÎïÖʵļ«ÐÔÔÚ·ÖÀë¹ý³ÌÖÐÆð×ÅÖØÒª×÷Óá£
10.ÅÅ×輫ÏÞ 4-5KD£¨ÓëËùÓÃÈܼÁÓйأ©
11.ÉÏÑùÁ¿
Îü¸½Ä£Ê½ È¡¾öÓÚËùÐè·Ö±çÂÊ
·Ö×ÓÁ¿´óС СÓÚ×ÜÌå»ýµÄ20%
ÕýÏà·ÖÅä СÓÚ×ÜÌå»ýµÄ1%
12.ÆäËû
½ºÁ£ÐÎ×´ ÇòÐΣ¬¶à¿×
¿ÅÁ£´óС£¨¸É£© 18-111um£¨Ö±¾¶£©
¿ÅÁ£´óСÖмäÖµ£¨¸É£© 70um£¨Ö±¾¶£©
±ßѧ±ßÎÊ£¬²ÅÓÐѧÎÊ¡£
3Â¥2008-06-18 15:08:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tedvchen

ľ³æ (ÕýʽдÊÖ)

²ÎÕÕ2Â¥£¬×ö¼¸´Î

¡ï
SHYBOYСΰ(½ð±Ò+1,VIP+0):лл
·´ÕýҲûÓÐËðʧ
4Â¥2008-06-20 14:26:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yhyh96

ľ³æ (ÖøÃûдÊÖ)


¡ï ¡ï
SHYBOYСΰ(½ð±Ò+2,VIP+0):лÁË
Ò»°ãÓÃË®,¼×´¼ÈܼÁ,×°ÖùÊDZÜÃâÓÐÆøÅÝ,Öù´²Æ½,ÆäËûͬ¹è½ºÖù,ÒºÌåÉÏÑù
5Â¥2008-06-20 14:30:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ SHYBOYСΰ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 274Çóµ÷¼Á +10 S.H1 2026-03-18 10/500 2026-03-20 23:51 by JourneyLucky
[¿¼ÑÐ] 324Çóµ÷¼Á +5 luckyѽѽѽѼ 2026-03-20 5/250 2026-03-20 22:30 by ´ÙÌì³É
[¿¼ÑÐ] 350Çóµ÷¼Á +5 weudhdk 2026-03-19 5/250 2026-03-20 22:04 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ ѧ˶ 354Çóµ÷¼Á +3 ÎÒÏëÒª¶ÁÑо¿Éú 2026-03-20 3/150 2026-03-20 20:13 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏѧ˶321Çóµ÷¼Á +11 Ymlll 2026-03-18 15/750 2026-03-20 19:40 by ¶¡¶¡*
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤×¨Ë¶µ÷¼Á +7 heming3743 2026-03-16 7/350 2026-03-20 19:31 by zhukairuo
[¿¼ÑÐ] 086500 325 Çóµ÷¼Á +3 Áì´øÐ¡ÐÜ 2026-03-19 3/150 2026-03-20 18:38 by ¾¡Ë´Ò¢1
[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] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +5 ioodiiij 2026-03-17 5/250 2026-03-19 18:22 by zcl123
[¿¼ÑÐ] Áº³ÉΰÀÏʦ¿ÎÌâ×é»¶Ó­ÄãµÄ¼ÓÈë +9 һѼѼӴ 2026-03-14 11/550 2026-03-19 17:22 by £¡±¾°µÒ»´Î£¡
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ²ÄÁϹ¤³Ìרҵ 282·ÖÇóµ÷¼Á +5 ·ãÇÅZL 2026-03-18 7/350 2026-03-19 14:52 by ¹¦·ò·è¿ñ
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[˶²©¼ÒÔ°] ºþ±±¹¤Òµ´óѧ ÉúÃü¿ÆÑ§Ó뽡¿µÑ§Ôº-¿ÎÌâ×éÕÐÊÕ2026¼¶Ê³Æ·/ÉúÎï·½Ïò˶ʿ +3 1ϲ´º8 2026-03-17 5/250 2026-03-17 17:18 by ber´¨cool×Ó
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©´óѧ£¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ì£¬µ÷¼Á +4 Jy? 2026-03-16 4/200 2026-03-17 11:02 by gaoqiong
[¿¼ÑÐ] Ò»Ö¾Ô¸£¬¸£ÖÝ´óѧ²ÄÁÏר˶339·ÖÇóµ÷¼Á +3 ľ×ÓmomoÇàÕù 2026-03-15 3/150 2026-03-17 07:52 by laoshidan
[¿¼ÑÐ] ¶«ÄÏ´óѧ364Çóµ÷¼Á +5 JasonYuiui 2026-03-15 5/250 2026-03-16 21:28 by ľ¹Ï¸à
[¿¼ÑÐ] »úеר˶325£¬Ñ°ÕÒµ÷¼ÁԺУ +3 y9999 2026-03-15 5/250 2026-03-16 19:58 by y9999
[¿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