²é¿´: 281  |  »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] 279Çóµ÷¼Á +4 ºìÒÂÒþ¹Ù 2026-03-21 4/200 2026-03-21 13:21 by zhukairuo
[¿¼ÑÐ] Çóµ÷¼Á +3 Ê®Èý¼ÓÓÍ 2026-03-21 3/150 2026-03-21 13:18 by zhukairuo
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×Ü·Ö308Çóµ÷¼Á +6 īīĮ 2026-03-20 6/300 2026-03-21 09:23 by ÌìÇàµÈÑÌÓê
[¿¼ÑÐ] 306Çóµ÷¼Á +4 chuanzhu´¨Öò 2026-03-18 4/200 2026-03-21 08:25 by laoshidan
[¿¼ÑÐ] Äϲý´óѧ²ÄÁÏר˶311·ÖÇóµ÷¼Á +6 77chaselx 2026-03-20 6/300 2026-03-21 07:24 by JourneyLucky
[¿¼ÑÐ] һ־Ըɽ´ó07»¯Ñ§ 332·Ö ËÄÁù¼¶Òѹý ±¾¿ÆÉ½¶«Ë«·Ç Çóµ÷¼Á£¡ +3 ²»ÏëÀíÄã 2026-03-16 3/150 2026-03-21 03:59 by JourneyLucky
[¿¼ÑÐ] 303Çóµ÷¼Á +5 î£08 2026-03-17 7/350 2026-03-21 03:11 by JourneyLucky
[¿¼ÑÐ] ²ÄÁϹ¤³Ì£¨×¨£©Ò»Ö¾Ô¸985 ³õÊÔ335Çóµ÷¼Á +3 hiloiy 2026-03-17 4/200 2026-03-21 03:04 by JourneyLucky
[¿¼ÑÐ] ÖÐÄÏ´óѧ»¯Ñ§Ñ§Ë¶337Çóµ÷¼Á +3 niko- 2026-03-19 6/300 2026-03-20 21:58 by luoyongfeng
[¿¼ÑÐ] AÇøÏß²ÄÁÏѧµ÷¼Á +5 ÖÜÖÜÎÞ¼« 2026-03-20 5/250 2026-03-20 21:33 by laoshidan
[¿¼ÑÐ] ²ÄÁÏѧÇóµ÷¼Á +4 Stella_Yao 2026-03-20 4/200 2026-03-20 20:28 by ms629
[¿¼ÑÐ] 086500 325 Çóµ÷¼Á +3 Áì´øÐ¡ÐÜ 2026-03-19 3/150 2026-03-20 18:38 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] »·¾³¹¤³Ìµ÷¼Á +9 ´ó¿Édigkids 2026-03-16 9/450 2026-03-20 17:38 by ×íÔÚ·çÀï
[¿¼ÑÐ] 0703»¯Ñ§ 305Çóµ÷¼Á +4 FY_yy 2026-03-14 4/200 2026-03-19 05:54 by anny19840123
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] 326Çóµ÷¼Á +5 Éϰ¶µÄСÆÏ 2026-03-15 6/300 2026-03-17 17:26 by ruiyingmiao
[¿¼ÑÐ] Ò»Ö¾Ô¸£¬¸£ÖÝ´óѧ²ÄÁÏר˶339·ÖÇóµ÷¼Á +3 ľ×ÓmomoÇàÕù 2026-03-15 3/150 2026-03-17 07:52 by laoshidan
[¿¼ÑÐ] 304Çóµ÷¼Á +5 ËØÄê¼ÀÓï 2026-03-15 5/250 2026-03-16 17:00 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] 0856ר˶279Çóµ÷¼Á +5 ¼ÓÓͼÓÓÍ£¡? 2026-03-15 5/250 2026-03-15 11:58 by 2020015
[¿¼ÑÐ] ±¾¿ÆÄϾ©´óѧһ־Ը´¨´óҩѧ327 +3 ÂóÌï¸ûÕß 2026-03-14 3/150 2026-03-14 20:04 by ÍâÐÇÎÄÃ÷
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û