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E-mail
nai17@foxmail.com
- Phone
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Address
Building 1, No. 139 Rongmei Road, Songjiang District, Shanghai
Shanghai Naiai Precision Instrument Co., Ltd
nai17@foxmail.com
Building 1, No. 139 Rongmei Road, Songjiang District, Shanghai

Automatic extractors are mainly used to replace manual extraction in liquid-liquid extraction and optimize the liquid-liquid extraction process. This instrument can completely replace manual shaking by placing it in a fume hood without the need for manual air release during the shaking process. Reduced unnecessary tedious labor for experimental personnel and protected the physical health of operators. This instrument has high extraction efficiency and is an indispensable and commonly used extraction instrument in laboratories.
Main features
1. Good reproducibility, extraction efficiency ≥ 98%;
2. It can be timed separately, with fast extraction speed, and multiple samples can be extracted separately in two minutes.
3. High degree of automation in extraction, ready to use, improves the work efficiency of laboratory personnel.
4. Avoid experimenters inhaling toxic gases such as carbon tetrachloride, tetrachloroethylene, trichloromethane, etc.
5. Suitable for all liquid-liquid extraction operations, such as oil, volatile phenols, hexachlorocyclohexane, DDT, etc. in water samples, but not suitable for small capacity anionic synthetic detergents due to volatilization (experiments with large capacity chloroform are not affected).
Technical Parameter
| model | NAI-CQY1 | NAI-CQY2 | NAI-CQY3 | NAI-CQY4 |
| Capacity | 1000ml×1 | 1000ml×2 | 1000ml×3 | 1000ml×4 |
| External dimensions | 330MM×240MM×770MM | 400MM×240MM×770MM | 510MM×240MM×770MM | 650MM×240MM×770MM |
| Power | 5W×1 | 5W×2 | 5W×3 | 5W×4 |
| Exhaust volume | 3.5L/min×1 | 3.5L/min×2 | 3.5L/min×3 | 3.5L/min×4 |
| Use voltage | 220V50HZ |
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