| ²é¿´: 1462 | »Ø¸´: 6 | ||
Ø£×ÔÉËгæ (³õÈëÎÄ̳)
|
[ÇóÖú]
µ°°×½º
|
|
±¾ÈËÐÂÊÖһö£¬×î½üÅäµ°°×½º×ÜÊdzöÏÖһЩÎÊÌ⣬Èçͼ£¬½ºÖгöÏÖÆøÅÝ£¬×î³£¼ûµÄÊÇŨËõ½ººÍ·ÖÀ뽺֮¼ä³öÏÖÆøÅÝ¡£¸Õ¸ÕÅä³öÀ´Ã»ÓУ¬ÍùÍùÊÇÔÚ4¶È·ÅÒ»Ììºó¾ÍÓÐÁË¡£Çë¸ßÊÖ¶à¶àÖ¸½Ì£¬Ð»Ð»£¡ IMAG0030.jpg IMAG0032.jpg |
» ²ÂÄãϲ»¶
[¸´ÊÔµ÷¼Á]Î÷ÄϿƼ¼´óѧ¹ú·À/²ÄÁϵ¼Ê¦ÍƼö
ÒѾÓÐ6È˻ظ´
»¯Ñ§¹¤³Ì321·ÖÇóµ÷¼Á
ÒѾÓÐ12È˻ظ´
211±¾£¬11408Ò»Ö¾Ô¸ÖпÆÔº277·Ö£¬ÔøÔÚÖпÆÔº×Ô¶¯»¯Ëùʵϰ
ÒѾÓÐ4È˻ظ´
²ÄÁÏר˶326Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
¶«ÄÏ´óѧ364Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
¹ú×Ô¿ÆÃæÉÏ»ù½ð×ÖÌå
ÒѾÓÐ7È˻ظ´
ҩѧ383 Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
286Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
085601Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
302Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
user59888
½ð³æ (ÎÄ̳¾«Ó¢)
¹¬´´Ê¼ÈË ------СÄÝ
- Ó¦Öú: 461 (˶ʿ)
- ¹ó±ö: 0.463
- ½ð±Ò: 1221.8
- É¢½ð: 38093
- ºì»¨: 1140
- ɳ·¢: 950
- Ìû×Ó: 40334
- ÔÚÏß: 1737.1Сʱ
- ³æºÅ: 1737174
- ×¢²á: 2012-04-05
- רҵ: ʳƷ¼Ó¹¤¼¼Êõ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
|
Êǰ´ÕÕÕâ¸ö·½·¨×öµÄÂ𠣨1£©10%AP£¨W/V£©£º:¹ýÁòËáï§£¨AP£¬Òý·¢¼Á£© 0.1g£¬¼ÓÕôÁóË®ÖÁ1.0mL£¬×îºÃÁÙʱÅäÖÆ¡£ £¨2£©µçÓ¾ÑùÆ·»º³åÒº£ºSDS 0.4g£¬ÛÏ»ùÒÒ´¼ 1.0ml£¬ ¸ÊÓÍ 2.0ml£¬ 0.5mol/L Tris-HCl (pH6.8) 2.0 ml£¬ 0.1%£¨W/V£©äå·ÓÀ¶ 0.5ml£¬ddH2O 2.5ml¡£ £¨3£©30.8%Äý½ºÖü´æÒº£º³ÆAcr 30g¼°Bis 0.8g£¬ÈÜÓÚÕôÁóË®ÖУ¬×îºó¶¨ÈÝÖÁ100ml£¬¹ýÂ˺óÖÃÓÚרɫÊÔ¼ÁÆ¿ÖУ¬4¡ãCÖü´æ¡£ (4) Äý½º»º³åÒº ·ÖÀ뽺»º³åÒº£º1.5mol/L pH 8.8 Tris-HCl¡£³ÆÈ¡18.15gTris£¬ÓÃ60mlÖØÕôË®Èܽ⣬ÔÙÓÃ1mol/LµÄHClµ÷½ÚÖÁpH8.8£¬¶¨ÈÝÖÁ100ml£¬4¡ãC±£´æ¡£ ŨËõ½º»º³åÒº£º0.5mol/L pH6.8 Tris-HCl¡£³ÆÈ¡6g Tris£¬ÓÃ60mlÖØÕôË®Èܽ⣬ÔÙÓÃ1mol/LµÄHClµ÷½ÚÖÁpH6.8, ¶¨ÈÝÖÁ100ml£¬4¡ãC±£´æ¡£ £¨5£©10%SDS£º½«10g SDSÈÜÓÚ80mlÕôÁóË®Öв¢ÇỺ½Á°è£¨ÊÒεÍʱÐèˮԡ¼ÓÈëÈܽ⣩¡£ £¨6£©µç¼«»º³åÒº£¨ÄÚº¬0.1%SDS£¬ 0.05mol/L Tris-0.384mol/L ¸Ê°±ËỺ³åÒº£¬pH8.3£©£º³Æ Tris 3.03g£¬ ¸Ê°±Ëá14.41g£¬SDS 1g£¬¼ÓÕôÁóˮʹÆäÈܽâºó¶¨ÈÝÖÁ1000ml¡£ (7) ¹Ì¶¨Òº£ºÈ¡50%¼×´¼455ml¡£±ùÒÒËá45ml»ìÔÈ¡£ £¨8£©È¾É«Òº£º³Æ¿¼Âí˹ÁÁÀ¶R250 0.125g£¬ ¼ÓÉÏÊö¹Ì¶¨Òº250ml£¬¹ýÂ˺óʹÓᣠ£¨9£©ÍÑɫҺ£º±ùÒÒËá75ml£¬¼×´¼50ml£¬¼ÓÕôÁóË®¶¨ÈÝÖÁ1000ml¡£Ò²¿ÉÓÃ250ml 95%ÒÒ´¼£¬80ml±ùÒÒËᣬ¼ÓddH2OÖÁ1L¡£ £¨10£©95%ÒÒ´¼¡£ (1)Å佺 Öü±¸½º (12.5%) ·ÖÀ뽺 (10%) ŨËõ½º(4%) ddH2O 3.4ml 4.2ml 3.1ml Buffer 2.5ml 2.5ml 1.25ml Acr+Bis£¨30.8%£© 4ml 3.2ml 0.7ml 10%SDS 100ul 100ul 50ul TEMED 6ul 6ul 4ul AP 100ul 100ul 50ul |

2Â¥2013-08-19 09:38:24
Âûº£½ÙÌì
ͳæ (СÓÐÃûÆø)
- Ó¦Öú: 3 (Ó×¶ùÔ°)
- ½ð±Ò: 198.7
- Ìû×Ó: 112
- ÔÚÏß: 113.1Сʱ
- ³æºÅ: 2298099
- ×¢²á: 2013-02-25
- רҵ: ÉúÎï´ó·Ö×ӽṹÓ빦ÄÜ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
| SDSÔÚµÍÎÂÏ»á½á¾§Îö³ö£¬×îºÃ²»Òª·Åµ½µÍαùÏäÖйýÒ¹£¬Í¨³£ÊÒÄÚ³£Î·ÅÖþͿÉÒÔÁË¡£×£Äã³É¹¦£¡ |
3Â¥2013-08-20 08:00:11
Ø£×ÔÉË
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 159.5
- É¢½ð: 10
- Ìû×Ó: 6
- ÔÚÏß: 10.6Сʱ
- ³æºÅ: 2479701
- ×¢²á: 2013-05-24
- רҵ: ÊÞÒ½¼ÄÉú³æÑ§
4Â¥2013-08-20 19:45:11
Âûº£½ÙÌì
ͳæ (СÓÐÃûÆø)
- Ó¦Öú: 3 (Ó×¶ùÔ°)
- ½ð±Ò: 198.7
- Ìû×Ó: 112
- ÔÚÏß: 113.1Сʱ
- ³æºÅ: 2298099
- ×¢²á: 2013-02-25
- רҵ: ÉúÎï´ó·Ö×ӽṹÓ빦ÄÜ
|
¸úÄãÈÜÒºÅäÖÆ±È½ÏÏ£¬Ö»ÓÐŨËõ½ºÅ¨¶ÈÓеãÇø±ð£¨ÎÒÃÇÊÇ1.0mol/L)£¬ÕâÓ¦¸ÃûÓÐɶ´óÎÊÌ⣬ÆäËû¶¼ÊDz¶àµÄ¡£Ä¿²âÄãͼƬ£¬ÎÊÌ⻹ÊÇÔÚ·ÖÀ뽺ÉÏ£¬ÕâÀï×¢Ò⼸µã£º²£Á§°åÒ»¶¨ÒªÇåÏ´¸É¾»£¬È·±£ÎÞÕ³¸½£¬×ÔÈ»ÁÀ¸É£¬£¨¿ÉÒÔÓþƾ«²ÁÊã©£»SDSÅäÖÆÊ±Òª³ä·ÖÈܼÁ£¬ÖƽºÊ±SDSÈÜ񼄯²£Á§±ÚÁ÷Ï£¬³ä·Ö»ìºÏ£»×¢ÒâAPµÄÏÖÅäÏÖÓúÍTEMEDµÄ¼ÓÈë´ÎÐò¡£ ÎÒ°ÑÎÒÃÇʵÑéÊÒµÄÇé¿ö¼òÊöÏ£¬ÒÔ±ãÄã²Î¿¼£ºÊÒÎÂϽ½¹à·ÖÀ뽺ºó£¬ÓÃË®»òÒì±û´¼Ñ¹½º30min×óÓÒ£¬ºó¹ÞŨËõ½º£¬ÊÒηÅÖÃ1~2h¿ªÊ¼µãÑùµãÑù£»ÁíÍâÊÇÍíÉÏ10µã×óÓÒÖÆ½º£¬·½·¨Í¬ÉÏ£¬×îºóÊÒηÅÖùýÒ¹£¬µÚ¶þÌìÔ糿¿ªÊ¼µãÑùµçÓ¾¡£ ʵÔÚ²»ÐУ¬½¨Òé²Î¿¼Ï¡¶µ°°×ÖʵçÓ¾¼¼Êõ¡·Ïà¹Ø½Ì²Ä£¬Õæ³Ï×£Äã³É¹¦£¡×Ô¼ºµÄ΢±¡Ö®Á¦£¬´íÎóÖ®´¦ÇëÎðͲۣ¡ |
5Â¥2013-08-21 08:17:32
feilinshiji
Òø³æ (СÓÐÃûÆø)
- Ó¦Öú: 24 (СѧÉú)
- ½ð±Ò: 336.9
- ºì»¨: 2
- Ìû×Ó: 99
- ÔÚÏß: 33.5Сʱ
- ³æºÅ: 1112545
- ×¢²á: 2010-10-02
- ÐÔ±ð: GG
- רҵ: ÊÞÒ½ÃâÒßѧ
6Â¥2013-09-23 09:22:41
»ð²ñÍ·¶ù
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 586.7
- Ìû×Ó: 95
- ÔÚÏß: 36.8Сʱ
- ³æºÅ: 1101276
- ×¢²á: 2010-09-17
- ÐÔ±ð: GG
- רҵ: ÎÞ»ú²ÄÁÏ»¯Ñ§

7Â¥2013-11-27 14:33:22













»Ø¸´´ËÂ¥
5