²é¿´: 1843  |  »Ø¸´: 5
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

Öɺ­ÏþÏþ

гæ (³õÈëÎÄ̳)

[ÇóÖú] Çë½Ì¹ØÓÚSephacryl ±ûÏ©õ£°·ÆÏ¾ÛÌÇÄý½ºµÄÎÊÌâ~~

×î½üÒª·ÖÀë´¿»¯µ°°×ÖÊ£¬ÎÒËùÒªµÄ×é·Ö´óÖ·Ö×ÓÁ¿ÔÚ200KDa×óÓÒ£¬ÏëÓÃSephacryl ³¢ÊÔһϣ¬ÊµÑéÊÒ±ùÏäÀïÓÐÒÔǰÓùýµÄSephacryl S200ºÍSephacryl S300£¬µ«ÊÇûÓÐ˵Ã÷Êé²»ÖªµÀÑ¡ÓÃÄĸöºÏÊÊ£¬ÔÚÍøÉÏËÑÁËһȦҲûÕÒµ½ÏêϸµÄ¹ØÓÚSephacrylµÄ×ÊÁÏ£¬Óм¸¸öÎÊÌâÇë½Ì£º
1¡¢²»Í¬ÐͺÅSephacrylµÄ·Ö±æ·¶Î§
2¡¢¶ÔÓÚÒÔǰʹÓùýµÄSephacrylÔÙÀûÓÃÈçºÎ´¦Àí£¿
3¡¢´¦Àí¼°×°Öù¹ý³ÌÓëÆÏ¾ÛÌÇÄý½ºÖùÓÐÊ²Ã´Çø±ðÂð£¿
4¡¢Ê¹Óó¤100cmÄÚ¾¶1.0cmµÄÖù×Ó¿ÉÒÔÂð£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

Öɺ­ÏþÏþ

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by ²»×ªÂ¼µÄDNA at 2013-06-24 19:38:55
ÎÒÒ»°ãÊÇÏÈÓÃ0.5 M NaOHÏ´£¬ÔÙÓÃÄãµÄbufferƽºâ£¡...

Ŷ£¬Ð»À²~~
5Â¥2013-06-24 23:03:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

²»×ªÂ¼µÄDNA

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
137167741: ½ð±Ò+2, Сľ³æ½»Á÷£¬¹²Í¬½ø²½~~ 2013-06-24 21:16:20
Öɺ­ÏþÏþ: ½ð±Ò+10, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2013-06-24 23:02:30
1).Sephacryl S100·ÖÀ뷶ΧÊÇ1kD~100kDÖ®¼ä£»Sephacryl S200·ÖÀ뷶ΧÊÇ5kD~250kDÖ®¼ä;Sephacryl S300·ÖÀ뷶ΧÊÇ10kD~1500kDÖ®¼ä¡£
2£©.ÏÈÓÃ0.5M NaOH³åÏ´Öù×Ó1CV£¬ÔÙÓÃ20%µÄÒÒ´¼³åÏ´Öù×Ó1CVÖÁ1.5CV.½«Ï´ºÃµÄÖù×Ó·ÅÖÃÔÚ4¶È»·¾³ÏµȴýÏ´ÎÔÙÓã¡Ò²¿ÉÒÔ½«Ëüµ¹³öÀ´ÓÃÕæ¿Õ±Ã½«Æä³é¸É£¬ÁôÓÚÏ´ÎÔÙÓã¡
£¨All commonly used buffers, 0.2 M NaOH, 0.1 M HCl, 1 M acetic acid, 8 M urea, 6 M guanidine HCl, 1 % SDS, 20 % ethanol, 30 % propanol±û´¼, 30 % (acetonitrile tested at 40¡ãC for 1 week), 0.5 M NaOH (only for cleaning-in-place£©
3£©.×°ÖùÓëÆÏ¾ÛÌÇÄý½ºÖùûÓÐÊ²Ã´Çø±ð£¬¶¼ÊÇÒª½«Æä×°µ½·ÖÀëЧ¹û´ïµ½×îºÃ£¡
4£©.ʹÓö೤µÄÖù×Ó¿´ÄãµÄÐèÒªÁË£¬ÄãµÄÉÏÑùÌå»ýÊǶà´óµÄ¡£Äã¾ÍÑ¡¶à³¤µÄ£¡³¤µÄÖù×Ó·ÖÀëЧ¹û»áºÃµã£¡Ò»°ãÉÏÑùÁ¿ÊÇÖùÌå»ýµÄ0.5%~5%£¡
³¤µÃ±ÈÎÒÓ¢¿¡µÄ£¬Ã»ÎÒÓвŻª£¡ÓвŻªµÄ£¬Ã»ÎÒ³¤µÃ¿¡£¡
2Â¥2013-06-24 12:35:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Öɺ­ÏþÏþ

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by ²»×ªÂ¼µÄDNA at 2013-06-24 12:35:27
1).Sephacryl S100·ÖÀ뷶ΧÊÇ1kD~100kDÖ®¼ä£»Sephacryl S200·ÖÀ뷶ΧÊÇ5kD~250kDÖ®¼ä;Sephacryl S300·ÖÀ뷶ΧÊÇ10kD~1500kDÖ®¼ä¡£
2£©.ÏÈÓÃ0.5M NaOH³åÏ´Öù×Ó1CV£¬ÔÙÓÃ20%µÄÒÒ´¼³åÏ´Öù×Ó1CVÖÁ1.5CV.½«Ï´ºÃµÄÖù×Ó·Å ...

ÄǸöÏ´ÍÑÒºÎÒ´òËãÓÃ50mMº¬0.1M NaClµÄÁ×ËỺ³åÒºpH7.4£¬¾ÍÊÇ֮ǰÓÃÒÒ´¼ÅÝ×ŵÄÊ÷Ö¬£¬ÓÃ֮ǰÓÃÕôÁóË®·´¸´³éÂË£¬ÔÙÓÃÏ´ÍÑҺƽºâ¾Í¿ÉÒÔÁ˰ɣ¿
3Â¥2013-06-24 13:09:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

²»×ªÂ¼µÄDNA

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
137167741: ½ð±Ò+1, Сľ³æ½»Á÷£¬¹²Í¬½ø²½~~ 2013-06-24 21:16:34
ÒýÓûØÌû:
3Â¥: Originally posted by Öɺ­ÏþÏþ at 2013-06-24 13:09:05
ÄǸöÏ´ÍÑÒºÎÒ´òËãÓÃ50mMº¬0.1M NaClµÄÁ×ËỺ³åÒºpH7.4£¬¾ÍÊÇ֮ǰÓÃÒÒ´¼ÅÝ×ŵÄÊ÷Ö¬£¬ÓÃ֮ǰÓÃÕôÁóË®·´¸´³éÂË£¬ÔÙÓÃÏ´ÍÑҺƽºâ¾Í¿ÉÒÔÁ˰ɣ¿...

ÎÒÒ»°ãÊÇÏÈÓÃ0.5 M NaOHÏ´£¬ÔÙÓÃÄãµÄbufferƽºâ£¡
³¤µÃ±ÈÎÒÓ¢¿¡µÄ£¬Ã»ÎÒÓвŻª£¡ÓвŻªµÄ£¬Ã»ÎÒ³¤µÃ¿¡£¡
4Â¥2013-06-24 19:38:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 279Çóµ÷¼Á +4 ºìÒÂÒþ¹Ù 2026-03-21 4/200 2026-03-21 13:21 by zhukairuo
[¿¼ÑÐ] 330Çóµ÷¼Á0854 +3 assdll 2026-03-21 3/150 2026-03-21 13:01 by ²«»÷518
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ071000£¬Çóµ÷¼Á +3 ÑØ°¶Óб´¿Ç6 2026-03-21 3/150 2026-03-21 10:35 by ÄºÔÆÇ庮
[¿¼ÑÐ] ²ÄÁÏѧѧ˶080502 337Çóµ÷¼Á-Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ +4 ˳˳˳mr 2026-03-18 5/250 2026-03-21 10:22 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸Ìì½ò´óѧ»¯Ñ§¹¤ÒÕרҵ£¨081702£©315·ÖÇóµ÷¼Á +12 yangfz 2026-03-17 12/600 2026-03-21 03:30 by JourneyLucky
[¿¼ÑÐ] 303Çóµ÷¼Á +5 î£08 2026-03-17 7/350 2026-03-21 03:11 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏר˶ӢһÊý¶þ306 +7 z1z2z3879 2026-03-18 7/350 2026-03-20 23:48 by JourneyLucky
[¿¼ÑÐ] 321Çóµ÷¼Á +9 ºÎÈó²É123 2026-03-18 11/550 2026-03-20 23:19 by JourneyLucky
[¿¼ÑÐ] 288Çóµ÷¼Á +16 ÓÚº£º£º£º£ 2026-03-19 16/800 2026-03-20 22:28 by JourneyLucky
[¿¼ÑÐ] 287Çóµ÷¼Á +7 ³¿»èÏßÓëÐǺ£ 2026-03-19 8/400 2026-03-20 22:19 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏѧ˶297ÒѹýËÄÁù¼¶Çóµ÷¼ÁÍÆ¼ö +11 adaie 2026-03-19 11/550 2026-03-20 21:30 by laoshidan
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á £¬Áù¼¶Òѹý£¬ÓпÆÑо­Àú +13 êØÎõÙâ 2026-03-15 13/650 2026-03-20 19:35 by Dream007008
[¿¼ÑÐ] »·¾³¹¤³Ìµ÷¼Á +9 ´ó¿Édigkids 2026-03-16 9/450 2026-03-20 17:38 by ×íÔÚ·çÀï
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤µ÷¼Á 324·Ö +10 llllkkkhh 2026-03-18 12/600 2026-03-19 14:33 by llllkkkhh
[¿¼ÑÐ] 312Çóµ÷¼Á +8 İå·Ï£ 2026-03-16 9/450 2026-03-18 12:39 by Linda Hu
[¿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] 085601Çóµ÷¼Á +4 Du.11 2026-03-16 4/200 2026-03-17 17:08 by ruiyingmiao
[¿¼ÑÐ] Ò»Ö¾Ô¸£¬¸£ÖÝ´óѧ²ÄÁÏר˶339·ÖÇóµ÷¼Á +3 ľ×ÓmomoÇàÕù 2026-03-15 3/150 2026-03-17 07:52 by laoshidan
[¿¼ÑÐ] [µ¼Ê¦ÍƼö]Î÷ÄϿƼ¼´óѧ¹ú·À/²ÄÁϵ¼Ê¦ÍƼö +3 ¼â½ÇСºÉ 2026-03-16 6/300 2026-03-16 23:21 by ¼â½ÇСºÉ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û