²é¿´: 3196  |  »Ø¸´: 7

Õ´»¶»¶

½ð³æ (ÕýʽдÊÖ)

À²À²À²


[ÇóÖú] ÇóÖú:TAKARA 10*PCR »º³åÒºµÄÅäÖÆ!

ÒÔÏÂÊÇTAKARA  PCR»º³åÒºµÄÅä·½±í:
Tris-HCl£¨pH 8.3£©  100   mM
KCl                          500   mM
MgCl2                       15   mM
ÅäÖÆ·½·¨ÊÇ1»¹ÊÇ2?
     1  ÏÈÅäºÃpH=8.3 µÄTris-HC lÈÜÒº,È»ºóÔÙ¼ÓÈëÏàÓ¦Á¿µÄKClºÍMgCl2,»ìºÏ,²»ÓÃÔÙµ÷pHÖµÁË.
     2  ½«ÏàÓ¦Á¿µÄTris¡¢ MgCl2¡¢ KCl»ìºÏ£¬È»ºóÔÙÓà ŨHCl µ÷pHÖÁ8.3

         ÊÇ 1 »¹ÊÇ 2 ÄØ£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

Õ´»¶»¶

½ð³æ (ÕýʽдÊÖ)

À²À²À²


ľÓÐÈ˻شðÎÒѽ
2Â¥2011-11-24 19:14:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

muyanshuang

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
wanhscn(½ð±Ò+2): ¹ÄÀøÓ¦Öú£¡ 2011-11-25 12:05:03
Õ´»¶»¶(½ð±Ò+1): 2011-11-28 13:14:32
Ò»°ã¶¼ÊÇÅäTris-HC lµÄŨ´¢Òº£¬ÓõÄʱºò°´ÕÕ±¶ÊýÏ¡Êͼ´¿É¡£
MgCl2¡¢ KCl±È½ÏÒ×ÈÜ£¬¿ÉÒÔÓõÄʱºò¼ÓÖ±½Ó³ÆÁ¿ºó¼ÓÈë¡£
×îºóµ÷pHÖµ¡£
3Â¥2011-11-25 09:14:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaomage9527

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Õ´»¶»¶(½ð±Ò+1): 2011-11-28 13:14:40
·½·¨1ÅäÖà   µ¥¶ÀÅäÖúà    »ìºÏ¼´¿É
4Â¥2011-11-25 15:39:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Çඹͬѧ

Í­³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Õ´»¶»¶(½ð±Ò+2): 2011-11-28 13:14:48
µ¥¶ÀÅäÖÆºÃ£¬È»ºóÔÙ°´±ÈÀýÅäÖÆ£¬Ò²¾ÍÊÇ1.µ±È»£¬2Ò²¿ÉÒÔÅäÖÆ³öÀ´µÄ
ллÄã¸øÎÒÐÅÐÄÓëÁ¦Á¿£¬ÎÒ»áŬÁ¦£¡
5Â¥2011-11-25 21:13:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·ÉÔ¾áÛ·å

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
5Â¥: Originally posted by Çඹͬѧ at 2011-11-25 21:13:54
µ¥¶ÀÅäÖÆºÃ£¬È»ºóÔÙ°´±ÈÀýÅäÖÆ£¬Ò²¾ÍÊÇ1.µ±È»£¬2Ò²¿ÉÒÔÅäÖÆ³öÀ´µÄ

ÎÒÏëÁ˽âÏÂÊÇÏÈ·Ö±ðÅäÖÆ³öÒÔÉÏŨ¶ÈµÄÈÜÒº ÄÇ×îºó»ìºÏÒ»Æðʱ Êǰ´Ìå»ý±È¶àÉÙ»ìºÏ°¡
6Â¥2015-04-28 19:33:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·ÉÔ¾áÛ·å

½ð³æ (СÓÐÃûÆø)

PCR»º³åÈÜÒº   ÊÇÏÈÅäÖúÃÕâÈýÖÖŨ¶ÈµÄÈÜÒº  È»ºóʹÓÃʱ°´ÕÕÒ»¶¨Ìå»ý±ÈÀý»ìºÏ    »¹ÊÇÕâÈýÖÖÈÜÒº»ìºÏºóµÄ×îÖÕŨ¶È·Ö±ðÊÇÄÇЩ°¡  ²»¶®  ÏëÁ˽â
7Â¥2015-04-28 19:44:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

weiyuqiao

ľ³æ (³õÈëÎÄ̳)

ÅäºÃºóÊǸßÎÂÃð¾ú»¹ÊǹýÂ˳ý¾ú
8Â¥2015-12-16 11:10:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Õ´»¶»¶ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 281Çóµ÷¼Á£¨0805£© +6 ÑÌÏ«Ò亣 2026-03-16 16/800 2026-03-19 00:59 by ÑÌÏ«Ò亣
[¿¼ÑÐ] 330Çóµ÷¼Á +3 С²Ä»¯±¾¿Æ 2026-03-18 3/150 2026-03-18 21:55 by ÎÞи¿É»÷111
[¿¼ÑÐ] 328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑо­Àú +3 ÉúÎ﹤³Ìµ÷¼Á 2026-03-17 7/350 2026-03-18 20:41 by Wangjingyue
[¿¼ÑÐ] ²ÄÁÏר˶274Ò»Ö¾Ô¸ÉÂÎ÷ʦ·¶´óѧÇóµ÷¼Á +6 Ñ¦ÔÆÅô 2026-03-13 6/300 2026-03-18 14:14 by ÍÑÓ±¶ø³ö
[¿¼ÑÐ] 331Çóµ÷¼Á£¨0703Óлú»¯Ñ§ +7 ZY-05 2026-03-13 8/400 2026-03-18 14:13 by 007_lilei
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] ±¾ÈË¿¼085602 »¯Ñ§¹¤³Ì ר˶ +16 ²»ÖªµÀ½Ðʲô£¡ 2026-03-15 18/900 2026-03-17 17:05 by ruiyingmiao
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +5 Ð÷ÐÒÓë×Ó 2026-03-17 5/250 2026-03-17 16:40 by laoshidan
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤×¨Ë¶µ÷¼Á +5 heming3743 2026-03-16 5/250 2026-03-17 14:03 by Ó¸ÒÌ«¼àÍõ¹«¹«
[¿¼ÑÐ] 278Çóµ÷¼Á +3 Yy7400 2026-03-13 3/150 2026-03-17 08:24 by laoshidan
[¿¼ÑÐ] 11408 Ò»Ö¾Ô¸Î÷µç£¬277·ÖÇóµ÷¼Á +3 zhouzhen654 2026-03-16 3/150 2026-03-17 07:03 by laoshidan
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ Çóµ÷¼Á +13 enenenhui 2026-03-13 14/700 2026-03-16 15:19 by ÁËÁËÁËÁË¡£¡£
[¿¼ÑÐ] 0856Çóµ÷¼Á +3 ÁõÃÎ΢ 2026-03-15 3/150 2026-03-16 10:00 by houyaoxu
[¿¼ÑÐ] 26¿¼ÑÐÒ»Ö¾Ô¸ÖйúʯÓÍ´óѧ(»ª¶«)305·ÖÇóµ÷¼Á +3 ¼ÎÄêÐÂ³Ì 2026-03-15 3/150 2026-03-15 13:58 by ¹þ¹þ¹þ¹þºÙºÙºÙ
[¿¼ÑÐ] 294Çóµ÷¼Á +3 Zys010410@ 2026-03-13 4/200 2026-03-15 10:59 by zhq0425
[¿¼ÑÐ] 297Ò»Ö¾Ô¸ÉϽ»085600Çóµ÷¼Á +5 Ö¸¼â°ËǧÀï 2026-03-14 5/250 2026-03-14 17:26 by a²»Ò×
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +3 ºôºô£¿~+123456 2026-03-14 3/150 2026-03-14 16:53 by WTUChen
[¿¼ÑÐ] 311Çóµ÷¼Á +3 ¶¬Ê®Èý 2026-03-13 3/150 2026-03-13 20:41 by JourneyLucky
[¿¼ÑÐ] 274Çóµ÷¼Á +3 S.H1 2026-03-12 3/150 2026-03-13 15:15 by JourneyLucky
[¿¼ÑÐ] ÍÁľµÚÒ»Ö¾Ô¸276Çóµ÷¼Á£¬¿ÆÑкͼ¼ÄÜÊ®·Ö·á¸»£¬ÇóÐÂÐË·½ÏòµÄµ¼Ê¦ÊÕÁô +3 ÍÁľСÌì²Å 2026-03-12 3/150 2026-03-13 15:01 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û