| ²é¿´: 4223 | »Ø¸´: 6 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
[½»Á÷]
ÇóÖúMES»º³åÈÜÒºµÄÅäÖÆ·½·¨
|
|||
| ¸÷룬Çë°ï棬×î½üÎÒÐèÒªÓÃMES»º³åÒº£¬µ«²»ÖªµÀ¾ßÌåµÄÅäÖÆ·½·¨£¬¼°ÆäÅä·½£¬»¹ÇëÖªµÀµÄ¶à¶à°ï棬¸Ð¼¤¡£ |
» ²ÂÄãϲ»¶
»·¾³285·Ö£¬¹ýÁù¼¶£¬Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
ѧ˶»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Ò»Ö¾Ô¸Öйúº£Ñó´óѧ320+Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
ÄÜÔ´¶¯Á¦ µ÷¼Á
ÒѾÓÐ3È˻ظ´
348Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
²ÄÁÏ»¯¹¤340Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
08¹¤¿ÆÇóµ÷¼Á290·Ö
ÒѾÓÐ6È˻ظ´
²ÄÁϵ÷¼Á
ÒѾÓÐ3È˻ظ´
372·Ö²ÄÁÏÓ뻯¹¤£¨085600£©Ò»Ö¾Ô¸ºþÄÏ´óѧÇóµ÷¼Á
ÒѾÓÐ4È˻ظ´
283·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
Ò»Ö¾Ô¸»ª¶«Àí¹¤´óѧ£¬080500ѧ˶£¬317·Ö£¬Çóµ÷¼Á
ÒѾÓÐ12È˻ظ´
cfms
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 662.3
- Ìû×Ó: 155
- ÔÚÏß: 4.5Сʱ
- ³æºÅ: 94500
- ×¢²á: 2005-09-27
- ÐÔ±ð: GG
¡ï ¡ï
johnsooh(½ð±Ò+2,VIP+0):thx
johnsooh(½ð±Ò+2,VIP+0):thx
|
ÕâÊÇÎÒÕÒµ½µÄ·½·¨»¹Ã»Óùý¡£ Mes buffer ÅäÖÆ 1 MES buffer, 0.05M (pH = 6.0). Dissolve 9.76 g of MES (2-(N-morpholino) ethanesulphonic acid) in approximately 900 ml of deionised water. Adjust pH to 6.0 with 1 N NaOH. Transfer to a 1-litre volumetric flask and make to volume with deionised water. This solution may be kept for two weeks at room temperature¡£Äã¿ÉÒÔÅäÖÆ³É10XµÄ£¬¼´0.5M£¬²»ÐèÒª¸ßѹÃð¾ú 2 mes»º³åÒº£¨0.04 M, pH 5.9) MES (2[N-morpholino] ethanesulfonic acid) (Sigma M-8250) ¡¡¡¡1.56 g ÒÔ KOH Õ{Õû pH ÖÁ 5.9 áᣬ¼ÓË®ÖÁ 200 mL ÖÃì¶ 4¡æ ±£´æ¡£ ------------------------------------------------------------------ ½¨Ò飺MES»º³åÒºÅäÖÆºÃºó·ÅÖÃ7£10ÌìºóÔÙʹÓà ---------------------------------------------------------------- ²»ÊÇ˵ÊÒÎÂÏÂÖ»Äܱ£´æÒ»ÖÜÂ𣿠|
6Â¥2007-11-01 10:37:29
Daracular
½ð³æ (ÕýʽдÊÖ)
ÒÖÓôÄÐ
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 1155.1
- É¢½ð: 92
- Ìû×Ó: 457
- ÔÚÏß: 42Сʱ
- ³æºÅ: 441848
- ×¢²á: 2007-10-27
- ÐÔ±ð: GG
- רҵ: ·¢ÓýÉúÎïѧ

2Â¥2007-10-31 17:22:10
vicarner
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1255.5
- Ìû×Ó: 360
- ÔÚÏß: 73.6Сʱ
- ³æºÅ: 62866
- ×¢²á: 2005-04-02
- רҵ: ΢ÉúÎïÒÅ´«ÓýÖÖѧ
4Â¥2007-10-31 17:38:34
cfms
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 662.3
- Ìû×Ó: 155
- ÔÚÏß: 4.5Сʱ
- ³æºÅ: 94500
- ×¢²á: 2005-09-27
- ÐÔ±ð: GG
|
ÕâÊÇÎÒÕÒµ½µÄ·½·¨»¹Ã»Óùý¡£ Mes buffer ÅäÖÆ 1 MES buffer, 0.05M (pH = 6.0). Dissolve 9.76 g of MES (2-(N-morpholino) ethanesulphonic acid) in approximately 900 ml of deionised water. Adjust pH to 6.0 with 1 N NaOH. Transfer to a 1-litre volumetric flask and make to volume with deionised water. This solution may be kept for two weeks at room temperature¡£Äã¿ÉÒÔÅäÖÆ³É10XµÄ£¬¼´0.5M£¬²»ÐèÒª¸ßѹÃð¾ú 2 mes»º³åÒº£¨0.04 M, pH 5.9) MES (2[N-morpholino] ethanesulfonic acid) (Sigma M-8250) ¡¡¡¡1.56 g ÒÔ KOH Õ{Õû pH ÖÁ 5.9 áᣬ¼ÓË®ÖÁ 200 mL ÖÃì¶ 4¡æ ±£´æ¡£ |
5Â¥2007-11-01 10:34:30














»Ø¸´´ËÂ¥