±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2221  |  »Ø¸´: 13

sqhnsd

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿RP-HPLC·ÖÀëµ°°×ÖÊÑùÆ·Óöµ½µÄÆæ¹ÖÏÖÏó ÒÑÓÐ5È˲ÎÓë

±¾ÈË×î½üÔÚ×öRP-HPLC·ÖÀëµ°°×ÖÊ
Öù×Ó£ºC8 ¿×¾¶ 300 A
AÒº£º 98% Ë®     2% ÒÒëæ 0.1% TFA
BÒº£º 90% ÒÒëæ  10%Ë®   0.1% TFA
Ñù±¾¾ùΪµ°°×Öʸ´ÔÓÑù±¾£¬Ã¿¸ö×é·Ö´ó¸Å°üÀ¨50-100¸ö×óÓҵĵ°°×£¬Ö»ÊÇ·ÖÁ¦Á¿²»Í¬£¨Â¥ÏÂÓÐͼ£©
A-B: <20KD
C-H: 20-150 KD £¨c-h ·Ö×ÓÁ¿Öð½¥Ôö´ó£©
A-Bͼ·ÖÀëЧ¹û»¹¿ÉÒÔ½ÓÊÜ£¬µ«ÊÇC-H·ÖÀëЧ¹ûºÜ²î£¬²»ÖªµÀÔ­Òò£¬Çë¸ßÊÖÖ¸µã¡£
ÁíÍ⣬ÎÒ¿¼ÂÇ¿ÉÄÜÊǵ°°×ÖÊ·ÖÀë±È½Ï´ó 300 AµÄ¿×¾¶¿ÉÄܲ»ºÏÊÊ£¬µ«ÊÇÎÒ¸ÄÓÃ1000AµÄÖù×ÓЧ¹ûÒ²²î²»¶àÊÇÕâÑù¡£ÇëÓÐÏà¹Ø·½Ãæ¾­ÑéµÄ¸ßÊÖÖ¸½Ì¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

ÍîɽDZ·ï

Òø³æ (СÓÐÃûÆø)

sqhnsd(½ð±Ò+1): 2010-08-13 15:02:02
ÒýÓûØÌû:
Originally posted by ÖÂËÀÖ®Ãß at 2010-08-09 14:05:47:
214nm¸ÉÈÅÌ«´óÁË£¬»ùÏß²»ÎÈÊǿ϶¨µÄ£¬Æ®µÄû·¨¿´

²»¹ý˵µÄ¶Ô£¬ ¶ÔÓÚ´ó·Ö×Ó»¹ÊÇÓÃ280ºÃ£¬ 214Ö÷ÒªÊÇÕë¶ÔСëĵġ£
8Â¥2010-08-13 14:32:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sqhnsd

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by ÍîɽDZ·ï at 2010-08-13 14:32:11:




²»¹ý˵µÄ¶Ô£¬ ¶ÔÓÚ´ó·Ö×Ó»¹ÊÇÓÃ280ºÃ£¬ 214Ö÷ÒªÊÇÕë¶ÔСëĵġ£

ºÇºÇ£¬Ð»Ð»¡£ÎÒÎÊÁËÒ»ÏÂABIµÄ¼¼ÊõÖ§³Ö£¬ËûÈÏΪ¸ú·Ö×ÓÁ¿·ÖÀëЧ¹ûÏà¹ØµÄÒòËØ³ýÁËPore size Ö®Í⣬»¹¸ú¹Ì¶¨ÏàµÄCº¬Á¿Óйأ¬Ëû½¨ÒéÓÃÏÂC4ÊÔÊÔ£¬ºÃ±ÈC18²»ÄÜ·ÖÀëµ°°×Ò»ÑùµÄµÀÀí¡£280ÎÒÓÃÁË£¬¾¡¹ÜÐźźܵͣ¬µ«ÊÇ·ÖÀëЧ¹û»¹ÊDz»ºÃ¡£214Õë¶Ô peptide bond£¬±È280ÁéÃô£¬ÓÈÆäµ±ÑùÆ·Á¿±È½ÏµÍµÄÉú»î£¬280¿ÉÄÜûÓÐ214Ч¹ûºÃ¡£²»¹ý£¬ºÜ¸ÐлÄãÈÈÐĵĻشð¡£
10Â¥2010-08-13 15:07:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sqhnsd

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by ÍîɽDZ·ï at 2010-08-13 14:14:57:





¿´×ÅͼȷʵºÜ¹ÖÒ죬  Ôõô¶¼²»µ½»ùÏßÄØ£¿
ÄãΪɶ²»ÓÃ
AÒº£º 100%Ë® 0.1% TFA
BÒº£º 100% ÒÒëæ   0.1% TFA

ÕâÑùµÄ»°£¬ÔÚÒÒëæ´ïµ½100%µÄʱºò£¬Ò»ÇÐÊèË®µÄ¶³Ï´¶¼Ó¦¸ÃÏÂÀ´£¬Èç¹û»¹²»»Øµ½»ùÏߣ¬ÄǾÍ˵ ...

µçÏ´ÍѵÄʱºò£¬ÀïÃæÓÐ200mMµÄglycine£¬ÔÚ±ûͪ³Áµí֮ǰÎÒ»¹¶ÔÑùÆ·½øÐж³¸ÉÒÔÌá¸ßµ°°×Ũ¶È£¬Ôö¼Ó actone precipitation»ØÊÕÂÊ¡£µ«ÊÇ£¬µ±Åª¸ÉÖ®ºó£¬ÑηÖÑÎŨ¶È¾ÍºÜ¸ßÁË£¨200mMÆäʵÒѾ­±È½Ï¸ßÁË£©£¬¸ßÑÎÇé¿öÏÂÈ¥³ýSDSЧ¹û²»ºÃ£¨ÎÄÕÂÍÆ¼ö³ýÑΣ©¡£»¹ÓУ¬´ó²¿·Öµ°°×ÔÚ0-60%ÒÒëæµÄÌõ¼þ϶¼»áÏ´µô£¬90%¸ú100%²î±ð²»´ó¡£ÁíÍ⣬actone precipitation¿ÉÒÔÈ¥³ý´ó²¿·ÖSDS£¬Òò´Ë±ØÐë·Åµ½RP-HPLC֮ǰ¡£Äã˵µÄºÜ¶Ô£¬ÎÒÒ²¾õµÃ±ûͪ³ÁµíÖ®ºóµÄµ°°×£¬¹Ö¹ÖµÄ

[ Last edited by sqhnsd on 2010-8-13 at 15:14 ]
11Â¥2010-08-13 15:11:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

sqhnsd

½ð³æ (ÕýʽдÊÖ)

2Â¥2010-08-09 09:49:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÖÂËÀÖ®Ãß

½ð³æ (ÖªÃû×÷¼Ò)

ÃλóõÒô

¼ì²â²¨³¤
Iamendlishdi,Myenglishisveryhaoveryqiangda
3Â¥2010-08-09 10:32:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sqhnsd

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by ÖÂËÀÖ®Ãß at 2010-08-09 10:32:34:
¼ì²â²¨³¤

214 nm
4Â¥2010-08-09 13:59:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÖÂËÀÖ®Ãß

½ð³æ (ÖªÃû×÷¼Ò)

ÃλóõÒô

sqhnsd(½ð±Ò+1): 2010-08-09 14:58:45
214nm¸ÉÈÅÌ«´óÁË£¬»ùÏß²»ÎÈÊǿ϶¨µÄ£¬Æ®µÄû·¨¿´
Iamendlishdi,Myenglishisveryhaoveryqiangda
5Â¥2010-08-09 14:05:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sqhnsd

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by ÖÂËÀÖ®Ãß at 2010-08-09 14:05:47:
214nm¸ÉÈÅÌ«´óÁË£¬»ùÏß²»ÎÈÊǿ϶¨µÄ£¬Æ®µÄû·¨¿´

¿ÉÄܲ»ÊÇÕâ¸öÔ­Òò£¬ÒòΪÎÒµÄÑùÆ·£¨µ°°×ÖÊ£©¾­¹ý±ûͪ³Áµí£¬ÆäËüÔÓÖʱȽÏÉÙ£¬Ó¦¸Ã±È½Ï´¿¡£¶øÇÒ£¬Ç°Á½ÕÅHPLCͼ¿ÉÒÔ¿´³ö¸´ÔÓµ°°×µÄ·ÖÀ뻹ÊÇ¿ÉÒԵģ¬Ö»ÊǺóÃæµÄ²»ÐÐ
6Â¥2010-08-09 14:58:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÍîɽDZ·ï

Òø³æ (СÓÐÃûÆø)

¡ï
zxz.1982(½ð±Ò+1):¸Ðл½»Á÷ 2010-08-13 15:04:29
ÒýÓûØÌû:
Originally posted by sqhnsd at 2010-08-09 09:48:58:
±¾ÈË×î½üÔÚ×öRP-HPLC·ÖÀëµ°°×ÖÊ
Öù×Ó£ºC8 ¿×¾¶ 300 A
AÒº£º 98% Ë®     2% ÒÒëæ 0.1% TFA
BÒº£º 90% ÒÒëæ  10%Ë®   0.1% TFA
Ñù±¾¾ùΪµ°°×Öʸ´ÔÓÑù±¾£¬Ã¿¸ö×é·Ö´ó¸Å°üÀ¨50-100¸ö×óÓҵĵ°°×£¬Ö»ÊÇ·ÖÁ¦Á¿²»Í¬£¨ ...

¿´×ÅͼȷʵºÜ¹ÖÒ죬  Ôõô¶¼²»µ½»ùÏßÄØ£¿
ÄãΪɶ²»ÓÃ
AÒº£º 100%Ë® 0.1% TFA
BÒº£º 100% ÒÒëæ   0.1% TFA

ÕâÑùµÄ»°£¬ÔÚÒÒëæ´ïµ½100%µÄʱºò£¬Ò»ÇÐÊèË®µÄ¶³Ï´¶¼Ó¦¸ÃÏÂÀ´£¬Èç¹û»¹²»»Øµ½»ùÏߣ¬ÄǾÍ˵Ã÷ÄãµÄÑùÆ·ÓÐÎÊÌ⣬ ûÓÐÄǸö·Ö×ÓµÄÓÐÄÇôǿµÄÊèË®ÐÔÖÊ¡£



¿´ÄãµÄÕâ¸öͼ£¬¸Ð¾õ·Ö±æÂʺܵ͡£  ÁíÍâÄãΪɶҪÔÚ±ûͪ³ÁµíÈ¥³ýÑκÍSDSºóÉÏHPLC£¬±ûͪ³ýµôÑεÄʱºòÄѵÀÑβ»»áÒ²Îö³öÀ´£¿ °´ÕÕ¾­Ñ飬µ±ÑùÆ·ÖÐÑÎÀë×ӺܸߵÄʱºò£¬ÔÚÓÃÓлúÈܼÁ³Áµíµ°°×µÄʱºò£¬ÑÎÀë×ÓÒ²ÊÇ¿ÉÒÔ±»³ÁµíÏÂÀ´µÄ¡£·´ÏàÖù×Ó¿ÉÒÔÍÑÑΣ¬µ«ÊǶàÁ˶ԻúÆ÷²»ºÃ¡£    ÁíÍâ±ûͪ³Áµíºó£¬ºÜ¶àµ°°×ÐÔÖÊ»áºÜ¹ÖµÄ£¬ÎÒÏëÒ»°ãÕâÒ»²½²»Ó¦¸Ã·ÅÔÚÕâô¿¿ºó¡£



µçÏ´ÍÑÕâ¸ö²½ÖèҲ̫¿¿Ç°ÁË£¬¸Ð¾õ£¬


¸Ð¾õÓ¦¸ÃÊÇÄãµÄÑùÆ·º¬ÓÐijÖÖ¶«Î÷£¬µ«ÊÇ˵²»ºÃÊÇʲô£¿
7Â¥2010-08-13 14:14:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÍîɽDZ·ï

Òø³æ (СÓÐÃûÆø)

¡ï
zxz.1982(½ð±Ò+1):¸Ðл½»Á÷ 2010-08-13 15:04:57
ÒýÓûØÌû:
Originally posted by sqhnsd at 2010-08-09 14:58:36:

¿ÉÄܲ»ÊÇÕâ¸öÔ­Òò£¬ÒòΪÎÒµÄÑùÆ·£¨µ°°×ÖÊ£©¾­¹ý±ûͪ³Áµí£¬ÆäËüÔÓÖʱȽÏÉÙ£¬Ó¦¸Ã±È½Ï´¿¡£¶øÇÒ£¬Ç°Á½ÕÅHPLCͼ¿ÉÒÔ¿´³ö¸´ÔÓµ°°×µÄ·ÖÀ뻹ÊÇ¿ÉÒԵģ¬Ö»ÊǺóÃæµÄ²»ÐÐ

µ°°×·Ö×ÓԽС £¬ÓÃ214×¼ µ«ÊÇÔ½´ó  ÓÃ280×¼£¬  214Ö÷ÒªÕë¶ÔСëÄ
9Â¥2010-08-13 14:33:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ sqhnsd µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤328·Öµ÷¼Á +8 ¡££¬¡££¬¡££¬¡£i 2026-03-23 8/400 2026-03-30 07:01 by MOF_Catal
[¿¼ÑÐ] Çóµ÷¼Á +4 QiMing7 2026-03-25 5/250 2026-03-29 21:10 by ÌÆãå¶ù
[¿¼ÑÐ] 086000ÉúÎïÓëÒ½Ò©µ÷¼Á +5 Feisty¡£ 2026-03-28 9/450 2026-03-29 12:02 by longlotian
[¿¼ÑÐ] 321Çóµ÷¼Á +7 è±Óñ~~ 2026-03-25 8/400 2026-03-29 06:41 by 544594351
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +9 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 10/500 2026-03-28 22:17 by chemzp
[¿¼ÑÐ] 085602 »¯¹¤×¨Ë¶ 338·Ö Çóµ÷¼Á +12 ·³ÕСç÷ 2026-03-27 12/600 2026-03-28 15:41 by L135790
[¿¼ÑÐ] 283Çóµ÷¼Á +7 A child 2026-03-28 7/350 2026-03-28 12:05 by zllcz
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á Ò»Ö¾Ô¸¹þ¹¤´ó×Ü·Ö298·Ö£¬Ç°Èý¿Æ223·Ö +5 dongfang59 2026-03-27 5/250 2026-03-28 04:53 by wxiongid
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ª´ó071010£¬316·ÖÇóµ÷¼Á +3 xgbiknn 2026-03-27 3/150 2026-03-27 10:36 by guoweigw
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉÂʦ´óÉúÎïѧ071000£¬298·Ö£¬Çóµ÷¼Á +5 SYA£¡ 2026-03-23 5/250 2026-03-27 09:29 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 327Çóµ÷¼Á +7 prayer13 2026-03-23 7/350 2026-03-26 20:48 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ²ÄÁϵ÷¼Á 5+4 ÏëÒªÒ»ºøÌÒ»¨Ë® 2026-03-25 10/500 2026-03-26 19:56 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 309Çóµ÷¼Á +4 gajsj 2026-03-25 5/250 2026-03-26 00:27 by Dyhoer
[¿¼ÑÐ] 334·Ö Ò»Ö¾Ô¸ÎäÀí-080500 ²ÄÁÏÇóµ÷¼Á +4 ÀîÀî²»·þÊä 2026-03-25 4/200 2026-03-25 21:26 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 302Çóµ÷¼Á +4 ½õÒÂÎÀÌÙ½· 2026-03-25 4/200 2026-03-25 16:29 by ¹¦·ò·è¿ñ
[¿¼ÑÐ] 300·Ö£¬²ÄÁÏ£¬Çóµ÷¼Á£¬Ó¢Ò»Êý¶þ +5 ³¬ÔÞµÄ 2026-03-24 5/250 2026-03-24 21:07 by ÐÇ¿ÕÐÇÔÂ
[Óлú½»Á÷] ÓлúºÏ³ÉÇóÖú 20+3 FENGSHUJEI 2026-03-23 5/250 2026-03-24 19:31 by 88817753
[¿¼ÑÐ] 085404µç×ÓÐÅÏ¢284·ÖÇóµ÷¼Á +4 13659058978 2026-03-24 4/200 2026-03-24 12:15 by syl20081243
[¿¼ÑÐ] ²ÄÁÏ/ũҵרҵ£¬07/08¿ªÍ·¾ù¿É£¬¹ýÏß¾ÍÐÐ +3 ºÇßíŶ»í 2026-03-23 4/200 2026-03-23 22:30 by Íô£¡£¿£¡
[¿¼ÑÐ] ½ÓÊÕ2026˶ʿµ÷¼Á(ѧ˶+ר˶) +4 allen-yin 2026-03-23 6/300 2026-03-23 15:04 by Íô£¡£¿£¡
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û