Znn3bq.jpeg
²é¿´: 752  |  »Ø¸´: 6
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

xiangao

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú/½»Á÷¡¿ºËËáŨ¶È¼ÆËã

double DNA 1 OD(260nm)=50ng/ul  Â𣿠 ODÊÇŨ¶Èµ¥Î»Âð£¿
or 1 OD=50 ng
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

1949stone

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

º£Äɰٴ¨

¡ï ¡ï
amisking(½ð±Ò+2,VIP+0): 1-1 15:51
ODÊÇÎü¹â¶È
Îü¹â¶ÈÓëdnaÁ¿ÓйØÏµ£¨Ò²ºÍdna״̬Óйأ¬µ¥Á´»òË«Á´£©£¬ÊǾ­Ñ鹫ʽ¡£

[ Last edited by 1949stone on 2010-1-1 at 15:41 ]
º£Äɰٴ¨Ö¹ÓÚÖÁÉÆ
2Â¥2010-01-01 15:40:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiangao

½ð³æ (ÕýʽдÊÖ)

Èç¹ûÎÒOD260=0.1   ÄÇô˫Á´DNA¶àÉÙ   £¨ È¡2ulDNA¼Óµ½98ulµÄË®ÖвâµÃ£©
·½·¨Ò»£º  0.1*50*50£¨Ï¡Êͱ¶Êý£©
·½·¨¶þ£º 0.1*50/2(È¡ÑùÌå»ý)
3Â¥2010-01-01 18:03:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

susizheng

ľ³æ (ÖøÃûдÊÖ)

ÎÒ‚ƒÊÇÌÇ Ì𵽑n‚û

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
amisking(½ð±Ò+2,VIP+0): 1-1 20:06
double DNA 1 OD(260nm)=50ug ,
³ËÒÔÄãÈ¡Ñù²âODʱµÄÏ¡Êͱ¶Êý£¬³ýÒÔÔ­ÓÐÑùÆ·µÄ×ÜÌå»ý¾ÍÊÇÄãÑùÆ·µÄŨ¶È¡£
±ÈÈ磬ÄãÓÐÑùÆ·40uL£¬È¡10uLÏ¡Ê͵½3mL£¬²âµÃOD260ֵΪ0.1.
ÄãµÄË«Á´DNAÑùÆ·µÄŨ¶ÈΪ0.1*50*300mg/40ul
Thank-you£¬so-blue.
4Â¥2010-01-01 19:53:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiangao

½ð³æ (ÕýʽдÊÖ)

·½·¨¾¿¾¹ÊÇÄÄÖÖ£¬£¬£¬£¬£¬£¬ÃÔ»óÁË
5Â¥2010-01-02 12:57:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wqian456

ľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Ó¦¸ÃÊÇ3Â¥·½·¨Ò»ÕýÈ·£¬²âµÃµÄÏ¡ÊÍÒºµÄOD*50ng/¦Ìl*Ï¡Êͱ¶Êý=Ô­ÒºµÄŨ¶È.
6Â¥2010-01-02 14:27:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiangao

½ð³æ (ÕýʽдÊÖ)

¼ÌÐøÌÖÂÛÖР ¼òµ¥µÄÎÊÌâÓг¹µ×¸ãÇå³ýµÄ±ØÒª
7Â¥2010-01-02 16:54:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ xiangao µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁϹ¤³Ì281»¹Óе÷¼Á»ú»áÂð +29 xaw. 2026-04-11 30/1500 2026-04-13 00:20 by 1005715100
[¿¼ÑÐ] Çóµ÷¼Á£¬262»úеר˶ +8 àÅyyl 2026-04-08 8/400 2026-04-12 02:31 by Çï¶¹²ËÑ¿
[¿¼ÑÐ] 316Çóµ÷¼Á +5 Ïë¶ÁÑо¿Éú( ?¡ß 2026-04-07 5/250 2026-04-12 00:43 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á +18 MAXâê㯠2026-04-09 20/1000 2026-04-11 23:31 by zhen¡«
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +9 Yin DY 2026-04-08 9/450 2026-04-11 22:55 by dongdian1
[¿¼ÑÐ] Çóµ÷¼Á +11 ôæôæÒ»ÊéÉú 2026-04-09 11/550 2026-04-11 19:57 by ÄæË®³Ë·ç
[¿¼ÑÐ] 085400 328·Ö Çóµ÷¼Á +10 ιÄãÒ»¸ö´ó³È×Ó 2026-04-09 14/700 2026-04-11 19:53 by lqspecial
[¿¼ÑÐ] Çóµ÷¼Á +13 Ñ©·ê¶¬ 2026-04-10 13/650 2026-04-11 09:58 by Öí»á·É
[¿¼ÑÐ] 22408µ÷¼ÁÇóÖú +7 ì±12 2026-04-09 9/450 2026-04-11 09:23 by ŶŶ123
[¿¼ÑÐ] 302·ÖÇóµ÷¼Á +9 ·²ÓïÆíÔ¸ 2026-04-08 10/500 2026-04-10 23:26 by 314126402
[¿¼ÑÐ] 263ÄÜÔ´¶¯Á¦×¨Ë¶Çóµ÷¼Á +4 ¼Ó´óºÅ·¹ºÐ´ü 2026-04-10 4/200 2026-04-10 20:52 by gong120082
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼ÁÇóÖú +17 zzzzwww 2026-04-09 20/1000 2026-04-10 15:55 by Çóµ÷¼Ázz
[¿¼ÑÐ] 273Çóµ÷¼Á +51 ÂóС¶£µ± 2026-04-06 58/2900 2026-04-10 15:54 by jiajinhpu
[¿¼ÑÐ] һ־Ը³¶«´óѧ071000ÉúÎïѧѧ˶³õÊÔ·ÖÊý276Çóµ÷¼Á +20 Ľ¾øcc 2026-04-09 24/1200 2026-04-10 10:22 by xujun0624
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +5 hzhahg 2026-04-06 5/250 2026-04-10 10:10 by may_ÐÂÓî
[¿¼ÑÐ] 085601³õÊÔ330·ÖÕÒµ÷¼Á +10 Á÷ÐÄÄ̻ưül 2026-04-09 10/500 2026-04-10 08:14 by Sammy2
[¿¼ÑÐ] 284Çóµ÷¼Á +7 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 7/350 2026-04-09 18:59 by haironglove
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +13 ÏàÐűػá¹ââÍòÕ 2026-04-06 16/800 2026-04-09 13:54 by ÐìÁ¼°×ü´óÏÀ
[¿¼ÑÐ] 264Çóµ÷¼Á +11 ÂóС¶£µ± 2026-04-07 11/550 2026-04-08 16:05 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] 388Çóµ÷¼Á +6 ËÄ´¨ÍõÌÎ 2026-04-07 8/400 2026-04-08 00:17 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û