Znn3bq.jpeg
²é¿´: 2138  |  »Ø¸´: 13
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

yourandeziwo

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú/½»Á÷¡¿DNAÌáÈ¡»º³åÒºµÄÎÊÌ⣨Èé°×É«»¹ÊdzÎÇ壩 ÒÑÓÐ11È˲ÎÓë

´ó¼ÒºÃ£¬ÎÒÓиöÎÊÌâÏëÇë½ÌÏ´ó¼Ò£¬DNAÌáÈ¡»º³åÒºÅäºÃºóÓ¦¸ÃÊdzÎÇåµÄ»¹ÊÇÈé°×É«µÄ£¿
ÎÒÅäÁË50mlµÄÈÜÒº£¬Åä·½ÊÇ
Tris-hcl  100mM,     EDTA 100mM,     Á×ËáÄÆ 100mM,   
ÂÈ»¯ÄÆ1.5M   CTAB  1%     PVPP 2%
ÎÊÎÊ´ó¼ÒÒ»°ã¶¼ÊÇÔõôÅäµÄ£¬ÒªÊÇÓÐÔ¸Òâ°ïæµÄÇëдÏÂÏêϸ²½Öè¡£
ÎҵIJ½ÖèÊÇËã³öÏàÓ¦µÄÖÊÁ¿£¬È»ºó³ÆÁ¿£¬¼ÓË®£¬×îºóµ÷PH 8.0£¬µ«ÊÇ×îºóÓкܶà°×É«µÄ³Áµí£¬ÈÜÒºÊÇÈé°×É«µÄ£¬Çë´ó¼Ò°ïæ·ÖÎöÏ£¬ÎÒµÄÎÊÌâ³öÔÚÄÄ£¿ÊDz»ÊÇÇ°ÃæÈý¸öÓ¦¸Ãµ¥¶ÀÅ䣬µ¥¶Àµ÷PH  8.0È»ºóÔÙ»ìºÏ¡£Çë´ó¼ÒÅúÆÀÖ¸Õý¡£¡£Ð»Ð»ÁË¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ºÍ³æÓÑÃÇÒ»Æð½ø²½¡£¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gaiyf

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
plantaqp(½ð±Ò+2):»¶Ó­½»Á÷ 2010-05-09 03:31:45
ÓÐÈé°×É«ÊDz»Óõ£Ðĵ쬵ÈÃðÍê¾úÒÔºó¾ÍÊdzÎÇåµÄÁË
¶à¿´ÎÄÏ×£¬¶àѧ֪ʶ
5Â¥2010-05-09 00:11:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 14 ¸ö»Ø´ð

dfl204

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
plantaqp(½ð±Ò+2):»¶Ó­½»Á÷ 2010-05-09 03:31:00
ÎÒÃÇÒ»°ãÊÇ·Ö²½Èܽâ
PVPÔÚ¼ÓÈÈÌõ¼þÏÂÈÜ
¼ÓÁË2-MEºó¾Í²»»áÊÇÈé°×É«ÁË
2Â¥2010-05-08 22:36:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yourandeziwo

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by dfl204 at 2010-05-08 22:36:13:
ÎÒÃÇÒ»°ãÊÇ·Ö²½Èܽâ
PVPÔÚ¼ÓÈÈÌõ¼þÏÂÈÜ
¼ÓÁË2-MEºó¾Í²»»áÊÇÈé°×É«ÁË

ÄãºÃ£¬ÅóÓÑ£¬ÇëÎÊÏ£¬ÄãÃDz»ÊǼÓPVPPô£¿¼ÓµÄÊÇpvp£¨Á½ÕßÄÜ´ïµ½ÏàͬµÄЧ¹ûô£¿£©£¬Ò»°ãÔÚ¼ÓÈȵ½¶àÉÙ¶ÈÈܽⰡ£¬×îºóÄǸö2-MEÊÇʲô°¡£¬Ð»Ð»ÁË
ºÍ³æÓÑÃÇÒ»Æð½ø²½¡£¡£
3Â¥2010-05-08 22:56:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xpb2005

Òø³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
plantaqp(½ð±Ò+2):»¶Ó­½»Á÷ 2010-05-09 03:31:36
ÎÒÃÇÅäÍêµÄ¸Ð¾õÒ²ÊÇÈé°×É«µÄ£¬ÏñÊÇÓгÁµíËÆµØ£¬²»¹ýЧ¹ûͦºÃµÄ
4Â¥2010-05-08 22:59:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼ÁÇóÖú +9 zzzzwww 2026-04-09 10/500 2026-04-09 20:18 by potatoÃÃ
[¿¼ÑÐ] 288Çóµ÷¼Á +11 ´úfish 2026-04-09 11/550 2026-04-09 17:59 by qluyyj
[¿¼ÑÐ] 275Çóµ÷¼Á +5 1624447980 2026-04-08 6/300 2026-04-09 17:25 by wp06
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +15 ŬÁ¦·Ü¶·112 2026-04-06 17/850 2026-04-08 22:27 by ¿­¿­Òª±ä˧
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬0703»¯Ñ§305·ÖÇóµ÷¼Á +20 ÑÏÎ÷Î÷Ï· 2026-04-06 26/1300 2026-04-08 22:12 by ¿­¿­Òª±ä˧
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +9 ´ºÈÕÀ´ÐÅ- 2026-04-03 9/450 2026-04-07 15:17 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] 277¹¤¿ÆÇóµ÷¼Á +10 1915668 2026-04-04 11/550 2026-04-06 23:53 by ÐÄæÂÒâ±±
[¿¼ÑÐ] 287Çóµ÷¼Á +3 ͨÐÅѧ˶081000 2026-04-03 4/200 2026-04-06 21:03 by going home
[¿¼ÑÐ] ¹¤¿Æ370Çóµ÷¼Á +3 äçÐļ弦µ° 2026-04-05 3/150 2026-04-06 10:55 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©µ÷¼Á +4 Ê®Æßsa 2026-04-05 4/200 2026-04-05 20:05 by lys0704
[¿¼ÑÐ] 272Çóµ÷¼Á +4 µçÆøÀî 2026-04-05 4/200 2026-04-05 10:41 by lbsjt
[¿¼ÑÐ] 333Çóµ÷¼Á +12 wfh030413@ 2026-04-03 13/650 2026-04-04 21:02 by jj987
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬ÇóÉúÎïѧµ÷¼Á£¬326·Ö +6 Áõīī 2026-04-04 6/300 2026-04-04 19:44 by ÌÆãå¶ù
[¿¼ÑÐ] 306Çóµ÷¼Á +3 hybÉÏÃû¹¤ 2026-04-02 3/150 2026-04-04 18:12 by ÈÈÇéɳĮ
[¿¼ÑÐ] ¿¼Ñе÷¼Á +4 zybz³å³å³å 2026-04-03 6/300 2026-04-04 13:08 by zybz³å³å³å
[¿¼ÑÐ] 338Çóµ÷¼Á +4 zzz£¬£¬r 2026-04-03 4/200 2026-04-03 16:39 by lijunpoly
[¿¼ÑÐ] 274Çóµ÷¼Á +9 ˳Àí³ÉÕÅ 2026-04-03 10/500 2026-04-03 15:10 by °¡¿¡£¡
[¿¼ÑÐ] 366Çóµ÷¼Á +7 sbdnd 2026-04-03 7/350 2026-04-03 12:40 by cymywx
[¿¼ÑÐ] Ò»Ö¾Ô¸°²»Õ´óѧ0817»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Çóµ÷¼Á +14 ÎÒ²»ÊÇÖ»Òò 2026-04-02 15/750 2026-04-03 09:49 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 312Çóµ÷¼Á +4 ÉÞÔÂÉ« 2026-04-02 5/250 2026-04-03 08:21 by fangshan711
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û