±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 742  |  »Ø¸´: 2
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

shijingyu_7

гæ (³õÈëÎÄ̳)

[ÇóÖú] ¡¾ÇóÖú¡¿Ê¯Ä«Ï©Á¿×ÓµãÓëDNAÁ´½Ó£¬ÈçºÎÈ¥³ý¹ýÁ¿DNA»òÕßʯīϩÁ¿×ӵ㣿 ÒÑÓÐ1È˲ÎÓë

¡¾ÇóÖú¡¿Ê¯Ä«Ï©Á¿×ÓµãÓëDNAÁ´½Ó£¬ÈçºÎÈ¥³ý¹ýÁ¿DNA»òÕßʯīϩ£¿

ÎÒÓÃGQDÁ´½ÓDNA£¬ ÓйýÁ¿GQD»òÕßDNA£¬ÈçºÎÄܽ«¹ýÁ¿µÄ·ÖÀ룿
GQD£º·¢À¶¹â£¨»¹Ô­ÄûÃÊËáÖÆµÃ£©´óСÔÚ3-5 nm¡£
amino-DNA: 64 Bps
Èç¹û¹ýÁ¿µÄÊÇGQD£¬ ÓÃ͸ÎöĤ£¨dialysis kit£©ºÍ¹ýÂËĤ£¨filter membrane£©µÄ MWCO Ó¦¸ÃÊǶàÉÙ£¿

ÎҲ鵽Ïà¹Ø×ÊÁÏ 64 Bps µÄ MWCO ÔÚ3KDa×óÓÒ,  
ͬʱ·¢ÏֺܶàGQDÌá´¿ ҲʹÓõÄÊÇ MWCO ÔÚ3KDa×óÓÒ µÄ͸ÎöĤ¡£
ËùÒÔÓÐЩÒÉ»ó£¬ ²»ÖªÈçºÎ·ÖÀë¶àÓàµÄGQD£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

huangxixi

гæ (СÓÐÃûÆø)

3Â¥2017-08-06 09:22:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 3 ¸ö»Ø´ð

СÄÂϬ

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÇëÎÊÄãµÄÎÊÌâ½â¾öÁËÂ𣬵±Ê±ÎÒ¿´ÎÄÕ¶¼ÊÇÑ¡Ôñ³¬Â˹ܺͳ¬ËÙÀëÐÄ£¬ÎÒÒ²ÔÚ´¦ÀíÕâ¸öÎÊÌ⣬²»ÖªµÀÄܲ»ÄܺÍÄã½»Á÷Ò»ÏÂ
2Â¥2017-08-06 09:07:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0856£¬²ÄÁÏÓ뻯¹¤321·ÖÇóµ÷¼Á +4 ´ó²öС×Ó 2026-03-27 4/200 2026-03-27 13:07 by yhmsz
[¿¼ÑÐ] 311Çóµ÷¼Á +7 lin0039 2026-03-26 7/350 2026-03-27 12:42 by ¹û¹ûÂèßä
[¿¼ÑÐ] 316Çóµ÷¼Á +5 Pigcasso 2026-03-24 5/250 2026-03-27 12:10 by zhshch
[¿¼ÑÐ] 312Çóµ÷¼Á +9 Éϰ¶°ÉZJY 2026-03-22 13/650 2026-03-27 11:24 by sanrepian
[¿¼ÑÐ] ²ÄÁÏѧ˶333Çóµ÷¼Á +8 ±±µÀÏï 2026-03-24 8/400 2026-03-27 10:18 by ÎÒÊÇС¿µ
[¿¼ÑÐ] 333Çóµ÷¼Á +7 87639 2026-03-21 12/600 2026-03-26 22:08 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 352Çóµ÷¼Á +4 ´óÃ×·¹£¡ 2026-03-22 4/200 2026-03-26 16:40 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 081700 µ÷¼Á 267·Ö +11 ÃÔÈ˵Ĺþ¹þ 2026-03-23 11/550 2026-03-26 15:41 by zzll406
[¿¼ÑÐ] 0856Çóµ÷¼Á +8 zhn03 2026-03-25 9/450 2026-03-26 13:42 by zzll406
[¿¼ÑÐ] 290·Öµ÷¼ÁÇóÖú +3 ¼ªÏéÖ¹Ö¹³Â 2026-03-25 3/150 2026-03-25 19:58 by barlinike
[¿¼ÑÐ] BÇø¿¼Ñе÷¼Á +4 yqdszhdap£­ 2026-03-22 5/250 2026-03-25 08:51 by baoball
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +7 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 7/350 2026-03-24 20:26 by peike
[¿¼ÑÐ] 306Çó0703µ÷¼ÁÒ»Ö¾Ô¸»ªÖÐʦ·¶ +10 Ö½Óãly 2026-03-21 11/550 2026-03-24 17:22 by qingfeng258
[¿¼ÑÐ] 307Çóµ÷¼Á +3 ÓàÒâÇä 2026-03-21 6/300 2026-03-24 15:03 by ÓàÒâÇä
[¿¼ÑÐ] 335Çóµ÷¼Á +4 yuyuÓî 2026-03-23 5/250 2026-03-23 23:49 by Txy@872106
[¿¼ÑÐ] 336»¯¹¤µ÷¼Á +4 Íõ´ó̹1 2026-03-23 5/250 2026-03-23 18:32 by allen-yin
[¿¼ÑÐ] 291Çóµ÷¼Á +5 ‹üÈA 2026-03-22 5/250 2026-03-23 09:20 by haoshis
[¿¼ÑÐ] 315·Ö£¬³ÏÇóµ÷¼Á£¬²ÄÁÏÓ뻯¹¤085600 +3 13756423260 2026-03-22 3/150 2026-03-22 20:11 by edmund7
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ071000£¬Çóµ÷¼Á +4 ÑØ°¶Óб´¿Ç6 2026-03-21 4/200 2026-03-22 07:21 by ilovexiaobin
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×Ü·Ö308Çóµ÷¼Á +7 īīĮ 2026-03-20 7/350 2026-03-21 16:36 by barlinike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û