| Condition: | New |
|---|---|
| Customized: | Customized |
| Certification: | ISO9001 |
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Comprehensive Electrophoretic Experiment Device for Students and Teachers
1, Purpose:
This instrument is suitable for demonstrating the electrophoresis phenomenon of colloids in middle school chemistry and understanding the reasons for the formation of electrophoresis,
2, Structure
The external structure of this instrument is shown in the figure:
1. Base 2. Power switch 3. Power indicator light 4 U-tube 5 Positive and negative electrodes
6. Power cord 7 Fuse 8 Electrode lead interface
3, Main technical parameters
1. Input voltage 220V ± 5%
2. Input current 0.8A~1.5A
3. Output voltage DC>120V
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