24小时热门版块排行榜    

查看: 200  |  回复: 0

106041003

新虫 (初入文坛)

[求助] 纸电泳 焦了

用柠檬酸和柠檬酸钠各0.1M配成ph6.6的缓冲液,滤纸条电泳,电压为400mv,50分钟后发现腺嘌呤样品走到纸条中间的时候纸条完全焦掉了;后来又把电压调成200mv,一通电,电泳槽里面的铂丝发出嘶嘶声,这是为什么?是缓冲液的浓度太高了吗?
回复此楼
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 106041003 的主题更新
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[公派出国] 售SCI文章,我:8O5.5.1.O.54,科目齐全,可+急 +3 xvJS1BYDxvBS 2026-10-31 8/400 2026-11-02 06:07 by xzcv0Tehd8lQ
[考博] 售SCI一区文章,我:8.O.55.1.O.54,科目齐全,可伽急 +4 xvJS1BYDxvBS 2026-10-31 5/250 2026-11-02 06:07 by xzcv0Tehd8lQ
[考研] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +5 xvJS1BYDxvBS 2026-10-31 13/650 2026-11-02 06:03 by xzcv0Tehd8lQ
[论文投稿] 售SCI文章,我:8O5.5.1.O.54,科目齐全,可+急 +4 xvJS1BYDxvBS 2026-10-31 10/500 2026-11-02 06:00 by xzcv0Tehd8lQ
[硕博家园] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +5 xvJS1BYDxvBS 2026-10-31 11/550 2026-11-02 06:00 by xzcv0Tehd8lQ
[考研] 售SCI-T0P文章,我:8O.5.5.1.O.54,科目齐全,可+急 +5 1uaZt2kAZj2S 2026-10-30 16/800 2026-11-02 05:47 by xzcv0Tehd8lQ
[考研] 售SCI一区T0P文章,我:8.O.55.1.O.54,科目齐全,可+急 +4 1uaZt2kAZj2S 2026-10-30 21/1050 2026-11-02 05:41 by xzcv0Tehd8lQ
[博后之家] 售SCI文章,我:8O5.5.1.O.54,科目齐全,可+急 +4 1uaZt2kAZj2S 2026-10-30 18/900 2026-11-02 05:37 by xzcv0Tehd8lQ
[考博] 售SCI一区文章,我:8.O.55.1.O.54,科目齐全,可伽急 +5 1uaZt2kAZj2S 2026-10-30 18/900 2026-11-02 05:34 by xzcv0Tehd8lQ
[公派出国] 售SCI-T0P文章,我:8O.5.5.1.O.54,科目齐全,可+急 +4 1uaZt2kAZj2S 2026-10-30 17/850 2026-11-02 05:34 by xzcv0Tehd8lQ
[找工作] 售一区SCI文章T0P,我:8O.551.O54,科目全,可十急 +5 1uaZt2kAZj2S 2026-10-31 9/450 2026-11-02 03:05 by xzcv0Tehd8lQ
[考博] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +4 xvJS1BYDxvBS 2026-10-31 7/350 2026-11-01 22:01 by xzcv0Tehd8lQ
[公派出国] 售SCI-T0P文章,我:8O.5.5.1.O.54,科目齐全,可+急 +4 1uaZt2kAZj2S 2026-10-30 8/400 2026-11-01 21:35 by xzcv0Tehd8lQ
[教师之家] 售SCI-T0P文章,我:8O.5.5.1.O.54,科目齐全,可+急 +6 X5bHxOULxFqb 2026-10-30 16/800 2026-11-01 21:19 by xzcv0Tehd8lQ
[论文投稿] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +3 hKe7U1kad5Sg 2026-10-31 5/250 2026-11-01 20:03 by xzcv0Tehd8lQ
[考博] 售SCI文章,我:8O.5.5.1O.54,科目全,可十急 +3 1uaZt2kAZj2S 2026-10-30 13/650 2026-11-01 16:48 by BCdvBAEpt3zm
[考博] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +5 X5bHxOULxFqb 2026-10-30 22/1100 2026-11-01 16:35 by BCdvBAEpt3zm
[考研] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +3 xvJS1BYDxvBS 2026-10-31 5/250 2026-11-01 12:51 by BCdvBAEpt3zm
[硕博家园] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +4 1uaZt2kAZj2S 2026-10-30 17/850 2026-11-01 12:24 by BCdvBAEpt3zm
[硕博家园] 售SCI一区T0P文章,我:8O.55.1.O.54,科目全,可伽急 +4 X5bHxOULxFqb 2026-10-30 18/900 2026-11-01 12:11 by BCdvBAEpt3zm
信息提示
请填处理意见