²é¿´: 280  |  »Ø¸´: 6
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

206206206206

гæ (ÕýʽдÊÖ)

[½»Á÷] Tris-HCl»º³åÒºµÄÅäÖÆ

ÇëÎÊһϴó¼ÒpH7.8 ¡¡25mmol/LTris-HCl»º³åÒºÈçºÎÅäÖÆ£¿
Ï£ÍûÔ½ÏêϸԽºÃ£¡Ð»Ð»£¡

[ Last edited by 206206206206 on 2008-5-19 at 16:18 ]

» ²ÂÄãϲ»¶

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

zhangdapeng

ľ³æ (ÖøÃûдÊÖ)

0.025M*VµÄTris£¬Åä³ÉÈÜÒººóÓÃÑÎËáµ÷
2Â¥2008-05-18 21:04:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dailei2009

ľ³æ (СÓÐÃûÆø)

pH7.8µÄTSE»º³åÒº£º

Tris 2.42g ×îÖÕŨ¶È0.02mol/L

NaCl 8.77g ×îÖÕŨ¶È0.15mol/L

EDTA(Na2) 0.74g ×îÖÕŨ¶È0.002mol/L

ÓÃ1N HCl(Ô¼12ml)µ÷pHÖÁ7.8£¬²¹ÎÞÀë×ÓË®ÖÁ1
000ml£¬¸ßѹÏû¶¾¡£
3Â¥2008-05-18 21:53:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

206206206206

гæ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by dailei2009 at 2008-5-18 21:53:
pH7.8µÄTSE»º³åÒº£º

Tris 2.42g ×îÖÕŨ¶È0.02mol/L

NaCl 8.77g ×îÖÕŨ¶È0.15mol/L

EDTA(Na2) 0.74g ×îÖÕŨ¶È0.002mol/L

ÓÃ1N HCl(Ô¼12ml)µ÷pHÖÁ7.8£¬²¹ÎÞÀë×ÓË®ÖÁ1
000ml£¬¸ßѹÏû¶¾¡£

ÄãºÃÏñÀí½â´íÁË£®
4Â¥2008-05-19 16:20:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

206206206206

гæ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by zhangdapeng at 2008-5-18 21:04:
0.025M*VµÄTris£¬Åä³ÉÈÜÒººóÓÃÑÎËáµ÷

ºÃÏñÌ«¼òµ¥ÁË£¬¶øÇÒ²»Ì«¿ÆÑ§°É
ÎÒÏ£ÍûÄܸø¸ö¾ßÌåµÄÁ¿
5Â¥2008-05-19 16:21:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chaff

Òø³æ (СÓÐÃûÆø)

¡ï
206206206206(½ð±Ò+1,VIP+0):лл£¬ÓÐËù°ïÖú
6Â¥2008-05-20 00:27:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ɽºËÌÒ

½ð³æ (ÕýʽдÊÖ)

¡ï
206206206206(½ð±Ò+1,VIP+0):лл£¬ÓÐËù°ïÖú
http://muchong.com/bbs/viewthread.php?tid=812669
¿´¿´ÕâÀïµÄÄÚÈÝ¡£¶ÔÄãÅäÖûº³åÈÜÒººÜÓÐÓõġ£
7Â¥2008-05-20 07:34:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ 206206206206 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 299Çóµ÷¼Á +4 shxchem 2026-03-20 6/300 2026-03-21 11:54 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ¶þ±¾¿ç¿¼Ö£´ó²ÄÁÏ306Ó¢Ò»Êý¶þ +3 z1z2z3879 2026-03-17 3/150 2026-03-21 02:29 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁÏ305·ÖÇóµ÷¼Á +6 ÏëÉϰ¶µÄÀðÓã 2026-03-18 7/350 2026-03-21 01:03 by JourneyLucky
[¿¼ÑÐ] 330Çóµ÷¼Á +4 С²Ä»¯±¾¿Æ 2026-03-18 4/200 2026-03-20 23:13 by JourneyLucky
[¿¼ÑÐ] 304Çóµ÷¼Á +7 ˾¿Õ. 2026-03-18 7/350 2026-03-20 23:08 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©Àí¹¤´óѧ085701×ÊÔ´Óë»·¾³302·ÖÇóµ÷¼Á +4 ¿ûè÷ÎÀ¶Ó 2026-03-18 6/300 2026-03-20 23:02 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤ 322Çóµ÷¼Á +4 È»11 2026-03-19 4/200 2026-03-20 22:12 by luoyongfeng
[¿¼ÑÐ] ²ÄÁÏѧ˶297ÒѹýËÄÁù¼¶Çóµ÷¼ÁÍÆ¼ö +11 adaie 2026-03-19 11/550 2026-03-20 21:30 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁϹ¤³Ì348Çóµ÷¼Á +3 £þ^£þ©bº¹ 2026-03-19 4/200 2026-03-20 21:01 by zhukairuo
[¿¼ÑÐ] Çóµ÷¼Á +3 @taotao 2026-03-20 3/150 2026-03-20 19:35 by JourneyLucky
[¿¼ÑÐ] 281Çóµ÷¼Á£¨0805£© +14 ÑÌÏ«Ò亣 2026-03-16 25/1250 2026-03-20 15:47 by yuncha
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйúº£Ñó´óѧ£¬ÉúÎïѧ£¬301·Ö£¬Çóµ÷¼Á +5 1ËïÎò¿Õ 2026-03-17 6/300 2026-03-19 23:46 by zcl123
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤µ÷¼Á 324·Ö +10 llllkkkhh 2026-03-18 12/600 2026-03-19 14:33 by llllkkkhh
[¿¼ÑÐ] Ò»Ö¾Ô¸985£¬±¾¿Æ211£¬0817»¯Ñ§¹¤³ÌÓë¼¼Êõ319Çóµ÷¼Á +10 Liwangman 2026-03-15 10/500 2026-03-19 10:25 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] ²ÄÁÏר˶326Çóµ÷¼Á +6 Ä«ìÏæ¦Ý· 2026-03-15 7/350 2026-03-17 17:10 by ruiyingmiao
[¿¼ÑÐ] 275Çóµ÷¼Á +4 Ì«Ñô»¨ÌìÌ쿪ÐÄ 2026-03-16 4/200 2026-03-17 10:53 by ¹¦·ò·è¿ñ
[¿¼ÑÐ] 333Çóµ÷¼Á +3 ÎÄ˼¿Í 2026-03-16 7/350 2026-03-16 18:21 by ÎÄ˼¿Í
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703·½Ïò310·ÖÇóµ÷¼Á +3 ŬÁ¦·Ü¶·112 2026-03-15 3/150 2026-03-16 16:44 by houyaoxu
[¿¼ÑÐ] 321Çóµ÷¼Á +5 ´óÃ×·¹£¡ 2026-03-15 5/250 2026-03-16 16:33 by houyaoxu
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û