±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3784  |  »Ø¸´: 2

zhangyq01

гæ (СÓÐÃûÆø)

[½»Á÷] PEG»òPEO¾ÛÒÒ¶þ´¼ÊÒÎÂÏÂÔÚDMFÈܼÁÖеÄÈܽâ¶ÈÊǶàÉÙ ÒÑÓÐ2È˲ÎÓë

²éÕÒ×ÊÁÏÖªµÀ£¬¾ÛÒÒ¶þ´¼µÄÈܽâ¶ÈºÍ·Ö×ÓÁ¿Óйأ¬ºÍÈܼÁÖÖÀàÓйء£
ÎÒÏëͨ¹ýÌí¼Ó¸ß·Ö×ÓÁ¿µÄpegÀ´¸ÄÉÆ³ÉĤÐÔ¡£ÎÒÑ¡ÓÃÁËpeg10000£¬·¢ÏÖÔÚdmf£¨n, n-¶þ¼×»ù¼×õ£°·£©ÀïÈܽⲻÁË£¬Èܽâ¶ÈСÓÚ3 mg/ml¡£Öظ´×ö£¬·¢ÏÖ¿ÉÒÔ´ïµ½3mg/mL¡£peg4000µÄÈܽâ¶ÈÉÔ´óһЩ¡£
ÇëÎÊpegÔÚdmfÖеÄÈܽâ¶È´ó¸ÅÊǶàÉÙ£¿Ñ¡ÓúÎÖÖpeg¸üºÏÊÊ£¿


q: ¾ÛÒÒ¶þ´¼ÄÜÈܽâÔÚʲôÈܼÁÖÐ?
a: peg²úÆ·Ò×ÈÜÓÚË®ºÍ»º³åҺˮÈÜÒºÖУ¬Èܽâ¶È¸ß´ï¼¸°ÙºÁ¿ËÿÉý(mg/ml)¡£peg²úÆ·Ò²¼«Ò×ÈÜÓÚ¶àÖÖÓлúÈܼÁ£¬Èç¶þÂȼ×Í飬Âȷ£¬Ò²·Ç³£µÄ¿ÉÈÜÐÔ£¬n-¶þ¼×»ù¼×õ£°·£¨dmf£©£¬¶þ¼×»ùÑÇí¿£¨dmso£©µÈ£¬¼ÓÈÈʱҲ¿ÉÊÇÈÜÓÚ´¼£¨¼×´¼£¬ÒÒ´¼£¬Òì±û´¼£©£¬¼×±½ºÍËÄÇâ߻ૣ¨thf£©¡£dmfºÍdmso¿ÉÓÃÓÚÖÆ±¸pegÊÔ¼ÁµÄ´¢±¸Òº£¬ÕâЩÊÔ¼Á´øÓжÔË®Ãô¸ÐµÄ¹ÙÄÜÍÅ£¬ÓÉÓÚÊÇÔÚʵÑéÊÒ£¬ÐèÒªÓõ½º¬Ë®ÈܼÁ£¬Ó뺬ˮ»º³åҺϡÊÍ»ò»ìºÏ¡£
(ref https://muchong.com/t-8988324-1 2021/9/1 accessed)
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

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

Éú»¯ÊÔ¼Á

½û³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
±¾ÌûÄÚÈݱ»ÆÁ±Î

2Â¥2021-09-07 13:33:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

askme11

гæ (³õÈëÎÄ̳)

ѧϰÁË£¬
3Â¥2021-09-11 18:33:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zhangyq01 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085601£¬Ò»Ö¾Ô¸Ïôó334¸´ÊÔ±»Ë¢Çóµ÷¼Á +13 ÔøÑöÖ® 2026-04-03 15/750 2026-04-04 20:13 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©2£¬²ÄÁÏÓ뻯¹¤308Çóµ÷¼Á +5 ÐܶþÏëÉϰ¶ 2026-04-04 5/250 2026-04-04 18:59 by liu823948201
[¿¼ÑÐ] 081700»¯Ñ§¹¤³ÌÓë¼¼Êõ Ò»Ö¾Ô¸Öк£Ñó 323 Çóµ÷¼ÁѧУ +15 ÅûÐÇºÓ 2026-04-03 15/750 2026-04-04 16:25 by dongzh2009
[¿¼ÑÐ] 291Çóµ÷¼Á +4 ÃÔÃÉľľ 2026-04-01 5/250 2026-04-04 15:59 by sihailian3
[¿¼ÑÐ] Ò»Ö¾Ô¸C9µÄ»¯Ñ§¹¤³Ì£¨085602£© 340·Ö£¬¸Ð¾õУÄÚµ÷¼ÁÎÞÍû£¬Çóµ÷¼Á +9 ÍòÊÂÒËÕé 2026-04-04 9/450 2026-04-04 11:49 by à£à£à£0119
[¿¼ÑÐ] 320Çóµ÷¼Á +5 Õñ¡ªTZ 2026-04-02 5/250 2026-04-03 14:42 by fxue1114
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉúÎïÓëÒ½Ò©£¬296·Ö£¬Çóµ÷¼Á +8 66¹ 2026-04-03 9/450 2026-04-03 14:22 by »¯Ñ§»¯¹¤Ë¶Ê¿ÕÐÉ
[¿¼ÑÐ] 282Çóµ÷¼Á ²»Ìôרҵ ÇóÊÕÁô +7 Yam. 2026-03-30 8/400 2026-04-03 14:12 by zhangdingwa
[¿¼ÑÐ] 306·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +4 Àè°ÉÀ²À²ÄãºÜÓÐà 2026-04-03 4/200 2026-04-03 11:24 by wangjy2002
[¿¼ÑÐ] Ò»Ö¾Ô¸aÇø211£¬085601-307·ÖÇóµ÷¼Á +13 µ³¼ÎºÀ 2026-03-31 26/1300 2026-04-03 08:33 by 495374996
[¿¼ÑÐ] 366Çóµ÷¼ÁÒ»Ö¾Ô¸¶«±±´óѧ +8 ÔËÆøÀ´µÃÈôÓÐËÆÎ 2026-04-02 8/400 2026-04-02 21:39 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£º£Ñó´óѧ083200ʳƷѧ˶£¬Çóµ÷¼Á£¬½ÓÊÜÆäËûרҵ +6 whatÕÅ 2026-04-01 7/350 2026-04-02 16:48 by zzsw+
[¿¼ÑÐ] ũѧ¿¼ÑÐÇóµ÷¼Á +3 dkdkxm 2026-04-01 3/150 2026-04-02 16:04 by wangjagri
[¿¼ÑÐ] 0710ÉúÎïѧÇóµ÷¼Á +9 manman511 2026-04-01 9/450 2026-04-02 10:00 by zxl830724
[¿¼ÑÐ] Ò»Ö¾Ô¸°²»Õ´óѧ¼ÆËã»ú¿ÆÑ§Óë¼¼Êõѧ˶£¬331·ÖÇóµ÷¼Á +5 ½¯²ýÅôqtj 2026-04-01 5/250 2026-04-02 08:10 by fxue1114
[¿¼ÑÐ] 285Çóµ÷¼Á +7 AZMK 2026-03-30 13/650 2026-04-01 17:00 by Æß¶È²»ÐÅÈÎ
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»²ÄÁϹ¤³Ì×Ü·Ö358 +5 cs0106 2026-04-01 7/350 2026-04-01 11:45 by wangjy2002
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +10 Eujd1 2026-03-31 11/550 2026-04-01 11:23 by ivanqyq
[¿¼ÑÐ] 085601 329·Öµ÷¼Á +6 yzsa12 2026-03-31 6/300 2026-03-31 15:23 by yanflower7133
[¿¼ÑÐ] 105500ҩѧÇóµ÷¼Á£¬Ò»Ö¾Ô¸É½¶«´óѧҩѧ£¬348·Ö +3 gr¹þ¹þ¹þ 2026-03-28 3/150 2026-03-30 18:56 by Ô´_2020
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û