Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 2112  |  »Ø¸´: 4
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

dingjunrong

ľ³æ (СÓÐÃûÆø)


[½»Á÷] ¡¾ÇóÖú/½»Á÷¡¿ÊÔ¼ÁºÐÌáÈ¡ÖØ×éÖÊÁ£µÄA260/A280=2.08,Çó°ïæ·ÖÎöÒ»ÏÂ

ÊÔ¼ÁºÐÌáÈ¡ÖØ×éÖÊÁ£µÄA260/A280=2.08,ÊDz»ÊÇÆ«¸ßÁË£¬DNA´¿¶È¿ÉÒÔÓÃÀ´×öºóÐøµÄPCRʵÑéÂð£¿Ô­ÒòÊÇʲô£¿Çó°ïæ·ÖÎö~¸½ÖÊÁ£ÌáÈ¡µÄµçӾͼ
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

²¹³ä

¡ï ¡ï
dhd997(½ð±Ò+2): good 2011-03-30 08:18:54
ÕâÀïÓÐÈËÏêϸ˵Ã÷ÁË¿½±´Êý¼ÆËãµÄÔ­Àí
»¹¸½Á˸öÖ±½ÓÔÚÍøÒ³ÉϼÆË㿽±´ÊýµÄ¹¤¾ß£¬¿ÉÒÔ¿´¿´
http://www.bioask.cn/html/541.html
5Â¥2011-03-29 22:34:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð
¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
dingjunrong(½ð±Ò+5): 2011-03-29 09:26:43
dhd997(½ð±Ò+5): good¡£¿´Äã¾­³£³öÏÖ£¬ºÜÈÈÐÄ£¬Ïëµ±°æÖ÷Â𣿿¼ÂÇһϣ¿ 2011-03-30 08:18:35
dhd997(½ð±Ò+5): good¡£¿´Äã¾­³£³öÏÖ£¬ºÜÈÈÐÄ£¬Ïëµ±°æÖ÷Â𣿿¼ÂÇһϣ¿ 2011-03-30 08:18:54
A260/A280µÄ·¶Î§ÔÚ1.8~2.0±È½ÏºÃ£¬µ«ÕâÖ»ÊÇÒ»°ãµÄ˵·¨£¬²»ÓÃÌ«¾À½á¡£
PCR¶ÔÄ£°åÒªÇó²¢²»¸ß¡£ÎÒÃÇʵÑéÊÒÓÃÖÊÁ£×÷Ä£°åµÄ»°£¬Ö»Ðè¼îÁѽⷨÊÖÌᣬÅܽº¿´µ½ÓÐÌõ´ø¾ÍÈ¥PCRÁË£¬Ã»¼û³ö¹ýʲôÎÊÌâ¡£
ÊÔ¼ÁºÐÌáÈ¡µÄÖÊÁ£´¿¶ÈÊÇÓб£Ö¤µÄ£¬ÔÙ˵PCR±¾ÉíÒ²ÊÇÒ»¸öºÜÌØÒìµÄ·´Ó¦£¬Â¥Ö÷²»Óõ£ÐÄÖÊÁ£´¿¶ÈÎÊÌâ¡£ÔÙ˵ÁË£¬ÄãÌáµÄŨ¶ÈÒ²ºÜ¸ß¡£
Ò»¾ä»°£¬ÄãÕâÖÊÁ£¾ø¶Ô¾ø¶Ô¿ÉÒÔÄÃÈ¥×öPCRµÄ£¬1΢Éý×öÄ£°å¾Í¹»ÁË£¡
ßëß¶¾ä£¬ÒÔºóÄãÔÙÌáÖÊÁ££¬Íêȫû±ØÒªÈ¥²âODµÄ¡£
2Â¥2011-03-28 17:33:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dingjunrong

ľ³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
Originally posted by Î÷¹Ï at 2011-03-28 17:33:45:
A260/A280µÄ·¶Î§ÔÚ1.8~2.0±È½ÏºÃ£¬µ«ÕâÖ»ÊÇÒ»°ãµÄ˵·¨£¬²»ÓÃÌ«¾À½á¡£
PCR¶ÔÄ£°åÒªÇó²¢²»¸ß¡£ÎÒÃÇʵÑéÊÒÓÃÖÊÁ£×÷Ä£°åµÄ»°£¬Ö»Ðè¼îÁѽⷨÊÖÌᣬÅܽº¿´µ½ÓÐÌõ´ø¾ÍÈ¥PCRÁË£¬Ã»¼û³ö¹ýʲôÎÊÌâ¡£
ÊÔ¼ÁºÐÌáÈ¡µÄÖÊÁ£´¿¶È ...

¶÷~~ллÁË£¬ÒòΪÎÒºóÃæÒª×öÓ«¹â¶¨Á¿PCR£¬ËùÒÔ²âÁËÏÂŨ¶È£¬Ë³±ã²âÁËÏÂÎü¹â¶È£¬Ð»Ð»ÁË~ÄÇÇëÎÊ´óÏÀÊÇ·ñÖªµÀÔõÑù½«ÖÊÁ£µÄŨ¶Èת»¯Îª¿½±´ÊýÄØ
3Â¥2011-03-29 09:25:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÒýÓûØÌû:
Originally posted by dingjunrong at 2011-03-29 09:25:42:
¶÷~~ллÁË£¬ÒòΪÎÒºóÃæÒª×öÓ«¹â¶¨Á¿PCR£¬ËùÒÔ²âÁËÏÂŨ¶È£¬Ë³±ã²âÁËÏÂÎü¹â¶È£¬Ð»Ð»ÁË~ÄÇÇëÎÊ´óÏÀÊÇ·ñÖªµÀÔõÑù½«ÖÊÁ£µÄŨ¶Èת»¯Îª¿½±´ÊýÄØ

ºÇºÇ£¬º¹ÑÕÁË£¬²»ºÃÒâ˼£¬²»ÖªµÀÊÇÒª×öÓ«¹â¶¨Á¿PCR£¬ºÙºÙ~ÖÊÁ£ÊÇÒª×ö±ê×¼ÇúÏß°É£¿
¾ø¶Ô¶¨Á¿ÎÒû×ö¹ý£¬ÏÂÃæÊÇÌì¸ùµÄÓ«¹â¶¨Á¿PCRÅàѵ½Ì²ÄÀïµÄ£º

ÖÊÁ£Å¨¶È(ng/ul)=OD260*50*Ï¡Êͱ¶Êý
ÖÊÁ£·Ö×ÓÁ¿=¼î»ùÊý*324
ÖÊÁ£¿½±´Êý£¨copies/ul£©=Ũ¶È/·Ö×ÓÁ¿*6*10^14 £¨10µÄ14´Î·½£©

ףʵÑé˳Àû!
4Â¥2011-03-29 11:11:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] µ÷¼ÁÇóÊÕÁô +33 ¹ûÈ»ÓÐÎÒ 2026-04-10 34/1700 2026-04-15 00:37 by zzzggc
[¿¼ÑÐ] 291 Çóµ÷¼Á +37 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 38/1900 2026-04-15 00:27 by lihaoda1994
[¿¼ÑÐ] һ־Ը³¶«´óѧ071000ÉúÎïѧѧ˶³õÊÔ·ÖÊý276Çóµ÷¼Á +26 Ľ¾øcc 2026-04-09 30/1500 2026-04-14 18:50 by ²ÌËÕÑô
[¿¼ÑÐ] 272·Ö²ÄÁÏ×ÓÇóµ÷¼Á +41 Loy0361 2026-04-10 54/2700 2026-04-14 18:00 by lhj2009
[¿¼ÑÐ] 245Çóµ÷¼Á +6 ±ùÌÇéÙ?ÆûË® 2026-04-13 10/500 2026-04-14 10:49 by jyl0317
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó 085600 277 12²Ä¿Æ»ùÇóµ÷¼Á 5+5 chenny174 2026-04-10 37/1850 2026-04-14 07:39 by Abskk
[¿¼ÑÐ] һ־Ը˫·Ç085400µç×ÓÐÅÏ¢344 Çóµ÷¼Á£¬¶Ô²ÄÁϺͻ¯Ñ§·½ÏòÒ²¸ÐÐËȤ +12 ÎÞÇéµÄСÑò 2026-04-09 13/650 2026-04-13 14:17 by ÕÅzhihao
[¿¼ÑÐ] 290Çóµ÷¼Á +18 ¿Â»´È» 2026-04-12 20/1000 2026-04-13 12:56 by cyh¡ª315
[¿¼ÑÐ] Ò»Ö¾Ô¸0807 ÊýÒ»Ó¢Ò» 313 ÓÐûÓжþÂÖµ÷¼Á +12 emokidd 2026-04-08 13/650 2026-04-13 08:32 by lhj2009
[¿¼ÑÐ] 322Çóµ÷¼Á +6 123°²¿µ 2026-04-12 13/650 2026-04-12 15:51 by 123°²¿µ
[¿¼ÑÐ] 326Çóµ÷¼Á +6 Shansyn 2026-04-10 6/300 2026-04-12 09:46 by hammer3
[¿¼ÑÐ] 343Çóµ÷¼Á +9 Íõ¹ú˧ 2026-04-10 9/450 2026-04-11 20:31 by dongdian1
[¿¼ÑÐ] 0854µ÷¼Á +5 ÒôÏñµêÌý»¨¹ÄÏ· 2026-04-10 5/250 2026-04-11 10:49 by qingpingzhu
[¿¼ÑÐ] 288Çóµ÷¼Á +15 ´úfish 2026-04-09 16/800 2026-04-11 10:26 by wwj2530616
[¿¼ÑÐ] 346£¬¹¤¿ÆÇóµ÷¼Á +3 moser233 2026-04-09 3/150 2026-04-11 10:04 by zhq0425
[¿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] Ò»Ö¾Ô¸¾©Çø985£¬085401£¬Óë±¾¿Æ×¨ÒµÒ»Ö£¬µç×ÓÐÅÏ¢¹¤³Ì£¬ +4 Ñô¹â¿ªÀʵÄÄк¢ 2026-04-10 4/200 2026-04-10 18:27 by shenrf
[¿¼ÑÐ] 085601³õÊÔ330·ÖÕÒµ÷¼Á +10 Á÷ÐÄÄ̻ưül 2026-04-09 10/500 2026-04-10 08:14 by Sammy2
[¿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] µ÷¼Á +12 ÔÂ@163.com 2026-04-08 12/600 2026-04-09 14:27 by rl1980
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û