Znn3bq.jpeg
²é¿´: 3211  |  »Ø¸´: 18
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ºÚÉ­ÁÖ

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú/½»Á÷¡¿Çë½Ì£¬DNAŨ¶ÈÔõô²â¶¨ ÒÑÓÐ16È˲ÎÓë

ÈõÈõÎʸöÎÊÌâ

ÌáÍê»ùÒò×éDNAºó£¬²â¶¨Å¨¶È

Ó÷ֹâ¹â¶È¼Æ²âµÃOD260=1.00
¸ù¾Ý¹«Ê½¼ÆËãŨ¶È=1.000£¨OD260£© * 50£¨ug/ml£© *100£¨Ï¡Êͱ¶Êý£© =5 ug/ul

È»ºó¸ù¾ÝÄý½ºµçÓ¾£¬²âµÃ50 ng/ul

Ôõô²î±ðÕâô´ó£¿
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

DNA RNA

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

wanghuiyanyx

½ð³æ (ÖøÃûдÊÖ)


ÓÐ΢ÐÍ·Ö¹â¹â¶È¼Æ°¡£¬µãһ΢Éý¾Í¿ÉÒÔ²â³öº¬Á¿£¬ÒÔ¼°A260/A280µÈ²ÎÊýµÄ¡£¾ÍÊÇÕâ¸öÒÇÆ÷ºÜ¹ó¡£
6Â¥2011-03-01 21:42:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 19 ¸ö»Ø´ð

ÈýÁ×ËáÏÙÜÕ

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
lstt09nk(½ð±Ò+1): ¸Ðл½»Á÷ 2011-03-02 18:17:04
µ±È»ÊÇ·Ö¹â¹â¶È¼Æ×¼È·ÁË¡­¡­µçÓ¾Õâô´Ö²ÚÖ»ÊǹÀËã

ÁíÍâµçÓ¾µÄÊýÖµÄãÊÇÈçºÎ¹ÀËã³öÀ´µÄ£¿
2Â¥2011-03-01 20:44:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ºÚÉ­ÁÖ

½ð³æ (СÓÐÃûÆø)

µçÓ¾ÊǸù¾Ýmarker ¶¨Á¿µÄ

µ«ÊÇÁ½ÖÖ·½·¨²î±ðҲ̫´óÁË¡­¡­
3Â¥2011-03-01 20:46:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yabing0324

½ð³æ (Ö°Òµ×÷¼Ò)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÒýÓûØÌû:
Originally posted by ºÚÉ­ÁÖ at 2011-03-01 19:46:34:
ÈõÈõÎʸöÎÊÌâ

ÌáÍê»ùÒò×éDNAºó£¬²â¶¨Å¨¶È

Ó÷ֹâ¹â¶È¼Æ²âµÃOD260=1.00
¸ù¾Ý¹«Ê½¼ÆËãŨ¶È=1.000£¨OD260£© * 50£¨ug/ml£© *100£¨Ï¡Êͱ¶Êý£© =5 ug/ul

È»ºó¸ù¾ÝÄý½ºµçÓ¾£¬²âµÃ50 ng/ul

Ôõô²î±ðÕâô´ó£¿

ÎÒÃÇÓõÄÊǺËËáµ°°×¶¨Á¿ÒÇ£¬´ò½øÈ¥1.5΢Éý£¬Ö±½Ó³öŨ¶È
4Â¥2011-03-01 20:47:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸2110£¬»¯Ñ§Ñ§Ë¶310·Ö£¬±¾¿ÆÖصãË«·ÇÇóµ÷¼Á +19 ŬÁ¦·Ü¶·112 2026-04-08 19/950 2026-04-12 17:01 by lhj2009
[¿¼ÑÐ] µçÆø¹¤³Ìר˶320Çóµ÷¼Á +5 СÂé×Ó111 2026-04-10 5/250 2026-04-12 10:47 by zhouyuwinner
[¿¼ÑÐ] 286Çóµ÷¼Á +26 Faune 2026-04-06 26/1300 2026-04-12 10:24 by lhj2009
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤300Çóµ÷¼Á +39 Ф¿ªÎÄ 2026-04-09 43/2150 2026-04-12 01:30 by Çï¶¹²ËÑ¿
[¿¼ÑÐ] 271Çóµ÷¼Á +20 2261744733 2026-04-11 22/1100 2026-04-11 23:14 by labixiaoqiao
[¿¼ÑÐ] Çóµ÷¼Á +6 archer.. 2026-04-09 8/400 2026-04-11 10:55 by zhq0425
[¿¼ÑÐ] 087100³õÊÔ311Çóµ÷¼Á +4 ÈÎÑÅÇÙ 2026-04-09 4/200 2026-04-11 10:33 by zhq0425
[¿¼ÑÐ] Ò»Ö¾Ô¸985»úеѧ˶380Çóµ÷¼Á +5 ¹Ø¹ØöÂð¯10 2026-04-11 5/250 2026-04-11 10:10 by ÖªÄî¡£A
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-04-10 6/300 2026-04-11 05:23 by zhuwenxu
[¿¼ÑÐ] Ò»Ö¾Ô¸±±Àí¹¤298Ó¢Ò»Êý¶þÒÑÉϰ¶£¬¸Ðл¸÷λÀÏʦ +14 Reframe 2026-04-10 16/800 2026-04-10 23:07 by caotw2020
[¿¼ÑÐ] 263ÄÜÔ´¶¯Á¦×¨Ë¶Çóµ÷¼Á +3 ¼Ó´óºÅ·¹ºÐ´ü 2026-04-10 3/150 2026-04-10 22:23 by 286640313
[¿¼ÑÐ] 314Çóµ÷¼Á +14 weltZeng 2026-04-09 14/700 2026-04-09 23:14 by wolf97
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á +21 ²»ÖªÃûµÄСئ 2026-04-08 21/1050 2026-04-09 18:55 by l_paradox
[¿¼ÑÐ] 332£¬085601Çóµ÷¼Á +12 ydfyh 2026-04-09 14/700 2026-04-09 17:28 by wp06
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤289·Ö +31 ˶ÐǸ° 2026-04-08 31/1550 2026-04-09 16:54 by Delta2012
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³Ì320Çóµ÷¼Á£¬080500 +12 »Æ¹ÏζÊíÆ¬ 2026-04-06 12/600 2026-04-08 16:26 by luoyongfeng
[¿¼ÑÐ] Çóµ÷¼Á£¬ÏÖÔÚ»¹ÄÜÌîµÄ +3 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-08 3/150 2026-04-08 14:30 by zhq0425
[¿¼ÑÐ] 277Çóµ÷¼Á +4 ¿¼Ñе÷¼Álxh 2026-04-06 6/300 2026-04-08 10:40 by ÄæË®³Ë·ç
[¿¼ÑÐ] ר˶085403£¬291·Ö£¬ÓÐÁ½Æª×¨Àû£¬Ò»¹úÒ»½± +3 ¹þ¼ªßä¹þ¼ªßä 2026-04-07 3/150 2026-04-07 18:21 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 333Çóµ÷¼Á +6 ºÏ³ËÑîϰϦ 2026-04-06 6/300 2026-04-07 09:44 by Öí»á·É
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û