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Generally, a high injection voltage results in the desired rectangular shape of the sample plug at the intersection of the cross-channel, and therefore a high separation efficiency. However, an injection voltage that is too high will result in higher joule heat and bubbles in the channel, which will interrupt injection. ÇëÎÊÕâ¾ä»°ÊÇ·ñÓÐÎÊÌ⣬Ӧ¸ÃÔõô¸Ä£¿ |
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liliangliang
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
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- ×¢²á: 2007-04-24
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¡ï
hpf5132001(½ð±Ò+1,VIP+0):xiexie
hpf5132001(½ð±Ò+1,VIP+0):xiexie
|
Generally,under a high injection voltage , the desired rectangular shape of the sample plug at the intersection of the cross-channel and a high separation efficiency willed obtained. However, when the injection voltage is too high, the joule heat and bubbles in the channel will be so high that l injection can be interrupted. µçѹµÄ´óС£¬×îºÃÓÐÒ»¸öÁ¿»¯£¡ ¸öÈËÒâ¼û£¬½ö¹©²Î¿¼£¡£¡ |
2Â¥2007-09-19 17:21:37
laijikl
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¡ï
hpf5132001(½ð±Ò+1,VIP+0):лл
hpf5132001(½ð±Ò+1,VIP+0):лл
| Generally, a high injection voltage results in the desired rectangular shape of the sample plug at the intersection of the cross-channel, therefore a high separation efficiency was obtained. However, an injection voltage that is too high will result in higher joule heat and bubbles in the channel, which then would interrupt injection. |

3Â¥2007-09-19 19:40:06
hpf5132001
Òø³æ (СÓÐÃûÆø)
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4Â¥2007-09-19 19:40:13
liuwei0551
ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)
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¡ï
hpf5132001(½ð±Ò+1,VIP+0):xiexie
hpf5132001(½ð±Ò+1,VIP+0):xiexie
| Generally,at the intersection of the cross-channel, a high injection voltage results in the desired rectangular shape of the sample plug , and a high separation efficiency willed be obtained. However, an injection voltage is so high that will result in higher joule heat and bubbles in the channel, and it will interrupt injection. |
5Â¥2007-09-19 22:30:55
honglei1982
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- ×¢²á: 2007-08-05
- ÐÔ±ð: MM
- רҵ: ÄÚ·ÖÃÚϵͳ¼²²¡/´úлÒì³£Óë
¡ï
hpf5132001(½ð±Ò+1,VIP+0):xiexie
hpf5132001(½ð±Ò+1,VIP+0):xiexie
| Generally£¬a high separation efficiency will be obtained by injecting a high voltage , which product the desired rectangular shape of the sample plug at the intersection of the cross-channel. However,an injection voltage will interrupt injection, base on which is too high resulting in higher joule heat and bubbles in the channel. |
6Â¥2007-09-20 10:07:02
wuwy_123
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¡ï
hpf5132001(½ð±Ò+1,VIP+0):xiexie
hpf5132001(½ð±Ò+1,VIP+0):xiexie
| Generally, a high injection voltage results in the desired rectangular shape of the sample plug at the intersection of the cross-channel, therefore a high separation efficiency was obtained. However, an injection voltage that is too high will result in higher joule heat and bubbles in the channel, which then would interrupt injection. |
7Â¥2007-09-22 19:38:13













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