±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1684  |  »Ø¸´: 10

Ò»ÉúµÄÔ¼¶¨

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ÌáÈ¡Õæ¾úºÍϸ¾úµÄDNAËùÐèÒªµÄÊÔ¼Á

ÇëÎÊÌáÈ¡Õæ¾úºÍϸ¾úµÄDNA ·Ö±ðÒªÓõ½ÄÄЩÊÔ¼Á°¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

¹ã½»ÒæÓÑ£¬¶à¶àѧϰ£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖö¥ ( ¹²ÓÐ1¸ö )

dllchina

ľ³æ (ÖøÃûдÊÖ)

ÓлúµÄ΢ÉúÎï´óÉñ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Ò»ÉúµÄÔ¼¶¨: »ØÌûÖö¥ 2013-11-16 08:30:35
ø·¨Ð¡Á¿DNAÌáÈ¡
1£®50mg¾úÌå¼Ó1¡ÁTEÏ¡ÊͳÉ2mg/ml µÄÈܾúø£¨ly)500¦ÌL·ÅÈë37¡æÒ¡´²1¡ª2Сʱ(·ÅÏß¾úÐèÒªÒ¡¹ýÒ¹£©£»
2£®¼Ó20%SDS 50¦ÌL ¼°µ°°×øpK 5¦ÌLÕðµ´»ìÔÈ1·ÖÖÓ, ·ÅÈë55¡æºæÏä30-60·ÖÖÓ¡²pKŨ¶ÈΪ20ug/mL¡³£»
3£®¼Ó550 ¦ÌL ±½·Ó:ÂÈ·Â:ÒìÎì´¼£¨25£º24£º1£©, Õðµ´»ìÔÈ£¬12000rpmÀëÐÄ10·ÖÖÓ, ÎüÈ¡ÉÏÇåÒº(²»ÒªÎüµ½ÖмäÔü×Ò£¬Öظ´³éÌá2´Î)£»
4£®ÉÏÇåÒº¼ÓÈë50 ¦ÌL 3mol/LÒÒËáÄÆ(PH 4.8-5.2)»ìÔȺó¼Ó500 ¦ÌLÒì±û´¼£¬·ÅÈë-20¡æ±ùÏä1-2Сʱ»ò¹ýÒ¹£»»òÕß¼Ó800ulÎÞË®ÒÒ´¼£¬¼Ó80¦ÌL 3mol/LÒÒËáÄÆ(PH 4.8-5.2)ÊÒηÅÖÃ10·ÖÖÓÒÔÉÏ£»
5£®12000 rpm ÀëÐÄ10·ÖÖÓ£¬È¥³ýÉÏÇåÒº,¼Ó200¦ÌL 70% ÒÒ´¼£¬ÇáÒ¡Ï´ÑÎ1¡ª2´Î£¬12000 rpmµÍÎÂÀëÐÄ 5·ÖÖÓ£¬ÆúÒÒ´¼£»
6£®(37-55)¡æ¸ÉÔïºó¼Ó1¡ÁTE 50¦ÌLÈܽâDNA(ÊÓDNAÁ¿¶ø¶¨), -20¡æ±£´æ±¸Óá£
Õæ¾úµÄÎҾͲ»Çå³þ¿©
6Â¥2013-11-15 10:03:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

Ô­×ïµÄµ»¸æ

½ð³æ (ÕýʽдÊÖ)

»ÛÔÅÉúÎï


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
laozuzunzhe: ½ð±Ò+1, ¹ÄÀøÓ¦Öú£¡ 2013-11-14 21:38:50
ÏÖÔÚ´ó¶àÖ±½ÓÂò¸öÌáÈ¡ÊÔ¼ÁºÐ£¬²»¹ó£¬¶øÇҺܷ½±ã£¡
2Â¥2013-11-14 11:22:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ò»ÉúµÄÔ¼¶¨

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by Ô­×ïµÄµ»¸æ at 2013-11-14 11:22:46
ÏÖÔÚ´ó¶àÖ±½ÓÂò¸öÌáÈ¡ÊÔ¼ÁºÐ£¬²»¹ó£¬¶øÇҺܷ½±ã£¡

ŶŶлл°¡
¹ã½»ÒæÓÑ£¬¶à¶àѧϰ£¡
3Â¥2013-11-14 19:52:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

songhuiyin

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÕÒÊÔ¼Á¹«Ë¾Âò¸öÊÔ¼ÁºÐ£¬°´ÕÕ²½Öè×ö¾Í¿ÉÒÔÁË
4Â¥2013-11-14 22:06:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ò»ÉúµÄÔ¼¶¨

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by songhuiyin at 2013-11-14 22:06:05
ÕÒÊÔ¼Á¹«Ë¾Âò¸öÊÔ¼ÁºÐ£¬°´ÕÕ²½Öè×ö¾Í¿ÉÒÔÁË

àÅàÅлл¿©
¹ã½»ÒæÓÑ£¬¶à¶àѧϰ£¡
5Â¥2013-11-15 09:19:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¼ûÉñһЦ

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
СÌáÓÃÊÔ¼ÁºÐ£¬´óÌáÓ÷Ó/ÂÈ·Â/ÒìÎì´¼·¨£¬¾ßÌå²Ù×÷·Ö×Ó¿Ë¡ÄDZ¾ÊéÉÏÓÐ
ºÃºÃŬÁ¦
7Â¥2013-11-15 19:11:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ò»ÉúµÄÔ¼¶¨

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
7Â¥: Originally posted by ¼ûÉñһЦ at 2013-11-15 19:11:26
СÌáÓÃÊÔ¼ÁºÐ£¬´óÌáÓ÷Ó/ÂÈ·Â/ÒìÎì´¼·¨£¬¾ßÌå²Ù×÷·Ö×Ó¿Ë¡ÄDZ¾ÊéÉÏÓÐ

àÅàÅлл¿©
¹ã½»ÒæÓÑ£¬¶à¶àѧϰ£¡
8Â¥2013-11-16 08:18:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ò»ÉúµÄÔ¼¶¨

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
6Â¥: Originally posted by dllchina at 2013-11-15 10:03:14
ø·¨Ð¡Á¿DNAÌáÈ¡
1£®50mg¾úÌå¼Ó1¡ÁTEÏ¡ÊͳÉ2mg/ml µÄÈܾúø£¨ly)500¦ÌL·ÅÈë37¡æÒ¡´²1¡ª2Сʱ(·ÅÏß¾úÐèÒªÒ¡¹ýÒ¹£©£»
2£®¼Ó20%SDS 50¦ÌL ¼°µ°°×øpK 5¦ÌLÕðµ´»ìÔÈ1·ÖÖÓ, ·ÅÈë55¡æºæÏä30-60·ÖÖÓ¡²pKŨ¶ÈΪ20ug/mL¡³£» ...

¸Ðл
¹ã½»ÒæÓÑ£¬¶à¶àѧϰ£¡
9Â¥2013-11-16 08:31:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÎàÍ©ÆâϦ

Ö÷¹ÜÇø³¤ (ÎÄ̳¾«Ó¢)

ÓÅÐãÇø³¤ÓÅÐãÇø³¤ÓÅÐãÇø³¤ÓÅÐãÇø³¤ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÂòÊÔ¼ÁºÐ±È½Ïʡʣ¬¶øÇÒÄÜÈ·±£ÄãÄÜÌáÈ¡³öÀ´¡£OMEGAµÄ±È½ÏºÃÓá£
ÇáÃ赭д£¬Å¨Ä«Öزʡ£
10Â¥2013-11-16 20:49:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Ò»ÉúµÄÔ¼¶¨ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 277Çóµ÷¼Á ÊýÒ»104·Ö +7 Æ¿×ÓPZ 2026-04-05 7/350 2026-04-06 15:50 by lin-da
[¿¼ÑÐ] 081700£¬311£¬Çóµ÷¼Á +16 ¶¬Ê®Èý 2026-04-04 17/850 2026-04-06 14:56 by ÉÐË®¸óÖ÷
[¿¼ÑÐ] Çóµ÷¼Á +8 ÕÅzic 2026-04-05 9/450 2026-04-06 13:03 by Öí»á·É
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½£¬ÊýһӢһѧ˶317Çóµ÷¼Á£¡£¡ +6 Acaciad 2026-04-04 6/300 2026-04-06 12:13 by ¿¼ÑÐѧУÕеãÈË
[¿¼ÑÐ] Ò»Ö¾Ô¸C9µÄ»¯Ñ§¹¤³Ì£¨085602£© 340·Ö£¬¸Ð¾õУÄÚµ÷¼ÁÎÞÍû£¬Çóµ÷¼Á +12 ÍòÊÂÒËÕé 2026-04-04 12/600 2026-04-06 07:46 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 08ר˶275µ÷¼Á +5 AaAa7420 2026-04-05 5/250 2026-04-05 18:01 by jkddd
[¿¼ÑÐ] µ÷¼Á +5 ºÃºÃ¶ÁÊé¡£ 2026-04-01 5/250 2026-04-05 17:54 by liucky
[¿¼ÑÐ] 313Çóµ÷¼Á +5 º£ÈÕº£ÈÕ 2026-04-04 7/350 2026-04-05 13:58 by imissbao
[¿¼ÑÐ] ¹¤¿Æ08ר˶»úе275Çóµ÷¼Á +3 AaAa7420 2026-04-02 3/150 2026-04-05 13:26 by jp9609
[¿¼ÑÐ] 298Çóµ÷¼Á +7 manman511 2026-04-05 7/350 2026-04-05 10:29 by ÌÆãå¶ù
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +6 ioodiiij 2026-04-04 6/300 2026-04-05 10:09 by guoweigw
[¿¼ÑÐ] 286Çóµ÷¼Á +3 ²Ýľ²»ÑÔ 2026-04-04 3/150 2026-04-04 22:40 by lbsjt
[¿¼ÑÐ] µ÷¼Á +11 JLLLLLLLLLL 2026-04-03 11/550 2026-04-04 22:21 by hemengdong
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +6 ·¶¸ùÅà 2026-04-04 6/300 2026-04-04 14:27 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 0703Çóµ÷¼Á +6 zizimo 2026-03-31 6/300 2026-04-04 14:16 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 305Çóµ÷¼Á +3 77Qi 2026-04-03 3/150 2026-04-03 23:01 by qzxyhcsy
[¿¼ÑÐ] 350Ò»Ö¾Ô¸±±¾©º½¿Õº½Ìì´óѧ08500²ÄÁÏ¿ÆÑ§Ó빤³ÌÇóµ÷¼Á +5 kjnasfss 2026-04-03 5/250 2026-04-03 22:29 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 285Çóµ÷¼Á +7 AZMK 2026-04-02 9/450 2026-04-03 11:12 by wanwan00
[¿¼ÑÐ] 085900ÍÁľˮÀû336·ÖÇóµ÷¼Á +4 Zhangjiangj 2026-03-31 6/300 2026-04-02 11:40 by 1753564080
[¿¼ÑÐ] Ò»Ö¾Ô¸9³õÊÔ366 ±¾Ë«·ÇÇóµ÷¼Á +4 ÔËÆøÀ´µÃÈôÓÐËÆÎ 2026-04-02 4/200 2026-04-02 09:56 by guanxin1001
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û