Shanghai Haozhuang Instrument Co., Ltd. Haozhuang (LNB) brand nitrogen blow dry instrument (Termovap Sample Concentrator) is also known as: nitrogen concentration device, nitrogen purge instrument, nitrogen blow concentrator, referred to as: nitrogen blow instrument, nitrogen blow instrument, with For sample preparation in liquid phase, gas phase and mass spectrometry analysis, using internationally recognized technology, Baojing nitrogen blower usually blows nitrogen into the surface of the heated sample for sample concentration. Get the expected results soon. Nitrogen blower is widely used in pesticide residue analysis, commodity inspection, food, environment, pharmaceutical, biological products and other industries.
Shanghai Haozhuang tells you the precautions for using a nitrogen blower:
1. Do not use the nitrogen blower for materials with a flash point below 100 ° C.
2. When using a nitrogen blower, hands and eyes should be protected.
3. The nitrogen blower should be used in a fume hood to ensure good ventilation.
4. Do not move the nitrogen blower during heating to prevent burns.
5. Use a three-wire grounded power supply.
6. Do not open the shell of the water bath with power on to prevent electric shock.
7. The maintenance of the nitrogen blower should be carried out by professionals. Improper replacement of components may cause damage to the nitrogen blower or cause safety hazards.
8. Do not use nitrogen blower for highly flammable substances like petroleum ether.
9. Do not use acidic or alkaline substances, otherwise the nitrogen blower will be damaged.
For more nitrogen blower consultation, please continue to pay attention to Shanghai Haozhuang Instrument Co., Ltd.!
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