Znn3bq.jpeg
²é¿´: 1838  |  »Ø¸´: 5

zcz772170623

Í­³æ (СÓÐÃûÆø)

[ÇóÖú] Ìáȡϸ¾ú»ùÒò×éDNAʱ³öÏÖÎÊÌ⣬Çó°ïÖú ÒÑÓÐ1È˲ÎÓë

ÕâÊÇÎÒµÄÌáÈ¡·½·¨
1¡¢ÊÕ¼¯ÅàÑøºÃµÄϸ¾ú¾úÌå2mL¡£12000rpm£¬1min£¬ÆúÉÏÇåÒº¡£
2¡¢¼ÓÈë200uLÈÜÒºI£¬ÎÐÐýÕñµ´»ìÔÈ¡£
3¡¢¼ÓÈë200uL 2XµÄϸ¾úÁѽâÒº£¬µßµ¹»ìÔÈ£¬ÊÒη´Ó¦30min£¬Öм䷴¸´µßµ¹»ìÔÈÊý´Î¡£
4¡¢¼ÓÈë200uL 5MµÄÂÈ»¯ÄÆ»ìÔÈ£¬µßµ¹»ìÔÈ£¬12000rpm£¬15~20min£¬È¡ÉÏÇå¡£
5¡¢¼ÓÈë1/5Ìå»ýµÄCTAB/NaCl£¬µßµ¹»ìÔÈ£¬»ìÔÈ65¡æ£¨½ðÊôÔ¡£©£¬30min¡£
6¡¢12000rpm£¬15~20min£¬È¡ÉÏÇå¡£
7¡¢ÏòÉÏÇåÒºÖмÓÈë0.5mLŨ¶ÈΪ10mg/mLµÄRnaseA£¬37¡æ£¬30min¡££¨¿É²»×ö£©
8¡¢¼ÓÈëµÈÌå»ýµÄ·Ó/Âȷ£¨1:1£©£¨ÒìÎì´¼ÊÇΪÁËÏûÄ­£¬¿É²»Óã©£¬12000rpm£¬15min¡£È¡ÉÏÇåÒºÖØ¸´ÖÁÎÞÖмä²ã¡£
9¡¢¼ÓÈëµÈÌå»ýµÄÂȷ£¬12000rpm£¬15min¡£
10¡¢È¡ÉÏÇåÒº¼ÓÈë0.6±¶Ìå»ý±ùÔ¤ÀäµÄÒì±û´¼³Áµí¹ýÒ¹£¨-20¡æ£©£¬4¡æ£¬12000rpm£¬15min¡£
11¡¢±ùÔ¤ÀäµÄ70%ÒÒ´¼Ï´Á½´Î£¬ÎÞË®ÒÒ´¼Ï´Ò»´Î¡£
12¡¢¸ÉÔïºóÓÃÊÊÁ¿TEÈܽ⡣

ÈÜÒºI£ºµÈͬÓÚÌáÈ¡ÖÊÁ£ËùÓõÄÈÜÒºI
50mM ÆÏÌÑÌÇ¡¢25mM Tris-Cl£¨pH8.0£©¡¢10mM EDTA£¨pH8.0£©¡¢¸ßѹÃð¾ú

1XÁѽâÒº£º
40mM Tris-´×Ëᣬ20mM ´×ËáÄÆ£¨pH7.8£©£¬1mMEDTA£¬1%SDS
ÅäÖÆ100mLÁѽâÒº£º1M Tris-´×Ëá4mL£¬0.5M EDTA 200uL£¬3M ´×ËáÄÆ£¨pH7.8£© 667uL£¬SDS 1g
ÅäÖÆ2XµÄ½«¸÷ÊÔ¼Á¼Ó´óÒ»±¶¡£

CTAB/NaCl£º
5% CTAB£»1.4M NaCl£»50mM Tris-cL

ÔÚµ½Á˵Ú2²½µÄʱºò£¬³öÏֵİ×É«³ÁµíÔõô¶¼ÀëÐIJ»ÏÂÀ´£¬Æ®ÔÚÉÏÇåÒºÀÎüÁËЩÉÏÇåÒºÖ®ºó£¬ÔÚµÚ3²½ÀëÐĵÄʱºò¾Í¸ù±¾Ã»ÓÐÉÏÇåÒºÁË£¬Êǰ×É«µÄ¹û¶³Ò»Ñù£¬²»ÖªµÀÊÇÔõô»ØÊ¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

·Ü¶·ÀÏÇàÄê

Í­³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
myprayer: ½ð±Ò+1, ÔùÈËõ¹åÊÖÓÐÓàÏ㣬·Ö×ÓÉúÎïÆÚ´ýÄã¸ü¶à¾«²Ê¡£ 2014-07-09 13:15:39
zcz772170623: ½ð±Ò+10, ¡ïÓаïÖú 2014-07-09 17:23:19
¿´lzÉÏÃæËµµÄºÃÏñÊÇÓÃÊÔ¼ÁºÐÌáµÄ£¬ÊÔ¼ÁºÐÊ×ÏÈÒª¿´¿´¹ýÆÚû£¬Èç¹ûûÓÐÊDz»ÊǺͱðÈ˹²ÓõÄʱºòÓÐÒºÌ岻СÐÄÎÛȾÁË»¹ÊÇ´ÎÐò¸ã´íÁËÀ²°¡£¡£¡
¿ÉÒÔÎÊÎʿͷþ¼¼Êõ·þÎñ²¿µÄ£¡£¡
ÔÙ×öÒ»±éÊÔÊÔ£¡£¡
Ï뿼¹ØÓÚÖ²ÎﲡÀíרҵ¡¢Ö²Îï¼ìÒßרҵ·½ÃæµÄ²©Ê¿£¬Çëǰ±²ÃǸøµã°ïÖúºÍ½¨Ò飬
2Â¥2014-07-09 11:51:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zcz772170623

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by ·Ü¶·ÀÏÇàÄê at 2014-07-09 11:51:14
¿´lzÉÏÃæËµµÄºÃÏñÊÇÓÃÊÔ¼ÁºÐÌáµÄ£¬ÊÔ¼ÁºÐÊ×ÏÈÒª¿´¿´¹ýÆÚû£¬Èç¹ûûÓÐÊDz»ÊǺͱðÈ˹²ÓõÄʱºòÓÐÒºÌ岻СÐÄÎÛȾÁË»¹ÊÇ´ÎÐò¸ã´íÁËÀ²°¡£¡£¡
¿ÉÒÔÎÊÎʿͷþ¼¼Êõ·þÎñ²¿µÄ£¡£¡
ÔÙ×öÒ»±éÊÔÊÔ£¡£¡

²»ÊÇÊÔ¼ÁºÐ£¬ÊÔ¼ÁÖØÅäÁËҲûÓÃ
3Â¥2014-07-09 14:40:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄäÃû

Óû§×¢Ïú (СÓÐÃûÆø)

С»Ô»Ô

±¾Ìû½öÂ¥Ö÷¿É¼û
4Â¥2014-07-09 17:13:39
ÒÑÔÄ   ÉêÇëMolEPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³

·Ü¶·ÀÏÇàÄê

Í­³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by zcz772170623 at 2014-07-09 14:40:31
²»ÊÇÊÔ¼ÁºÐ£¬ÊÔ¼ÁÖØÅäÁËҲûÓÃ...

ÄÇÄãµÄºÃºÃÕÒÎÊÌâÁ˰¡£¡£¡
Òª´ÓÍ·¿´ÊµÑéÓõķ½·¨°¡£¡
»¹ÓÐÌáÈ¡ÊÔ¼ÁµÄÅäÖ𡣡£¡
·ÅÌáȡҺµÄÆ¿×Ӹɲ¿¸É¾»£¬Ãð¾úÁËû°¡£¡£¿
µÈµÈºÜ¶à£¡£¡
¹À¼ÆÄãÒª´ÓÍ·µ½Î²µÄ×ÐϸÔÙÀ´Ò»±é°¡£¡£¡£¡£¡
ŬÁ¦°É£¡£¡
Ï뿼¹ØÓÚÖ²ÎﲡÀíרҵ¡¢Ö²Îï¼ìÒßרҵ·½ÃæµÄ²©Ê¿£¬Çëǰ±²ÃǸøµã°ïÖúºÍ½¨Ò飬
5Â¥2014-07-09 17:26:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

laojiu9878

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

¾ÅÅ£

·´¸´³éÌᣬ¼Ó´óÀëÐÄÁ¦
µ«Ô¸È˳¤¾Ã
6Â¥2014-07-10 10:38:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zcz772170623 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[ÂÛÎÄͶ¸å] ÓÐÈËͶ¹ýCCCÖйú¿ØÖÆ»áÒéÂ𣿠19+3 ³õ¾Å·² 2026-04-26 4/200 2026-05-02 21:11 by Equinoxhua
[¿¼²©] ¿¼²© +4 Eternitf 2026-04-29 4/200 2026-05-02 16:10 by yejenny
[ÕÒ¹¤×÷] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.5.5.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 qs8kylt1wr 2026-05-01 3/150 2026-05-02 16:06 by zahslv263y
[¿¼²©] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.5.5.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 qs8kylt1wr 2026-05-01 3/150 2026-05-02 15:51 by zahslv263y
[½Ìʦ֮¼Ò] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.5.5.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 qs8kylt1wr 2026-05-01 3/150 2026-05-02 15:36 by zahslv263y
[²©ºóÖ®¼Ò] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.5.5.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 qs8kylt1wr 2026-05-01 3/150 2026-05-02 15:06 by zahslv263y
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.5.5.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 d8tbypao1q 2026-05-01 3/150 2026-05-02 14:21 by zahslv263y
[²©ºóÖ®¼Ò] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.5.5.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 d8tbypao1q 2026-05-01 3/150 2026-05-02 14:06 by zahslv263y
[½Ìʦ֮¼Ò] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.5.5.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 d8tbypao1q 2026-05-01 3/150 2026-05-02 14:06 by zahslv263y
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.5.5.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 k17zww5nna 2026-05-01 4/200 2026-05-02 10:21 by ovidyohpyz
[ÕÒ¹¤×÷] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.5.5.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 k17zww5nna 2026-05-01 4/200 2026-05-02 10:06 by ovidyohpyz
[½Ìʦ֮¼Ò] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.5.5.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 k17zww5nna 2026-05-01 3/150 2026-05-02 09:36 by dz7y1p1i98
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.5.5.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 k17zww5nna 2026-05-01 5/250 2026-05-02 09:21 by dz7y1p1i98
[¿¼²©] Ò©»¯¼°Ïà¹Ø²©Ê¿µÄÉêÇë 5+3 ÖÐҩѧÔü 2026-04-29 3/150 2026-05-01 18:14 by babero
[ÂÛÎÄͶ¸å] һƪMDPIÂÛÎĸıäÁËѧϰ¹¤×÷ºÍÉú»î +3 helsinglee 2026-04-29 4/200 2026-05-01 11:45 by bobvan
[Óлú½»Á÷] Ò»¸ö»¯ºÏÎïµÄºÏ³É·ÏߣºCAS:367929-02-0 Ãû³Æ£º8¦Â-ÒÒÏ©»ù´Æ¶þ´¼ 50+4 zhquanbing 2026-04-28 4/200 2026-04-30 22:45 by zyqchem
[ÎÄѧ·¼²ÝÔ°] Ì«°×½ðÐÇÓе㷳 +3 yexuqing 2026-04-27 3/150 2026-04-30 21:56 by myrtle
[¿¼²©] ÖйúµØÖÊ´óѧ£¨±±¾©£©²©Ê¿ÕÐÉú²¹Â¼£¬ÊýÀíѧԺ²ÄÁÏ¿ÆÑ§Ó빤³ÌרҵºÍ²ÄÁÏÓ뻯¹¤×¨Òµ +3 liuxh329 2026-04-29 3/150 2026-04-30 15:42 by ˳Àû±ÏÒµzs
[»ù½ðÉêÇë] ÊÕµ½¹ú×ÔȻר¼ÒÑûÇëºó¼¸Äê²Å»áÓб¾×ÓË͹ýÀ´ÆÀ +3 barley5 2026-04-30 3/150 2026-04-30 14:58 by aspect3000
[ÂÛÎÄͶ¸å] ÓÐûÓпìµÄÖÐÎĺËÐıȽϿì¼Óõģ¬ÄÉÃײÄÁϹâ´ß»¯ 5+3 2914439618 2026-04-27 4/200 2026-04-29 08:59 by ±±¾©À³ÒðÈóÉ«
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û