Shanghai Xinzhuang Instrument Nitrogen Blowing Instrument Application

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Shanghai Xinzhuang Instrument Nitrogen Blowing Technology Consultation, please contact Shanghai Xinzhuang Instrument Co., Ltd., Shanghai Xinzhuang Instrument Co., Ltd. Senior Engineers will answer your questions, Shanghai Xinzhuang Instrument Co., Ltd. independently produces and develops the LNB brand Nitrogen blower products are widely used, stable, quality guaranteed, strictly abide by the credibility and commitment, and are willing to win the trust of the majority of users with the best quality and service, and create classics with quality.

Nitrogen blowing instrument application range:

Pesticide analysis: such as vegetables, fruits, grains, plant tissues

Environmental analysis: water, groundwater and polluted water samples

Biological analysis: such as serum, plasma, blood, urine

Commodity inspection: such as testing Croft, etc.

Food and beverage: such as milk, wine, beer, etc.

Pharmaceutical drug testing: such as Chinese medicine pharmaceutical

Use of nitrogen blowing instrument:

· After the nitrogen blower is installed, the chassis is supported in a constant temperature water bath, the water bath power is turned on, the water bath temperature is set, and the water bath starts to heat up. The nitrogen blowing instrument is lifted, and the samples that need to be concentrated by evaporation are respectively placed on the sample positioning frame and are lifted by the tray, wherein the height of the tray and the positioning frame can be adjusted according to the size of the training sample tube. Open the flow meter needle valve, the nitrogen gas reaches the gas distribution plate through the flow meter and the gas supply pipe, and after the gas is distributed, it is sent to the needle valve tube (mounted on the gas distribution plate) above each sample position. Then, the needle valve needle valve is adjusted through the net school, and the nitrogen gas is blown to the liquid sample test tube through the needle valve tube and the needle. The needle valve tube can be slid up and down by adjusting the lock nut, the needle height is adjusted, and the sample surface is blown with ripples, and the sample is again Do not splash as well. Finally, the nitrogen blower was placed in a water bath until evaporation and concentration was completed.

Shanghai Xinzhuang Instrument Co., Ltd. is an instrument manufacturing company that integrates R&D and sales. We adhere to the principle of quality first, serve the society and serve the people!

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