19/F, Block B, Guohong Mansion, Zhengzhou, Henan, China
ZZKD

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What is diaphragm vacuum pump

What is diaphragm vacuum pump

Our diaphragm vacuum pump has advanced design, high working efficiency and long service life. Our best-selling diaphragm vacuum pumps include P20-2 diaphragm vacuum pump, MPC diaphragm vacuum pump and so on.

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2L 5L 10L 20L short path distillation

2L 5L 10L 20L short path distillation

We are a professional manufacturer of short path distillation equipment, we have 2L, 5L, 10L, 20L short path distillation equipment. We have the best quality and price.

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How does soxhlet extractor works

How does soxhlet extractor works

How does soxhlet extractor works? The Soxhlet extractor is composed of an extraction bottle, an extraction tube, and a condenser. It uses the principle of solvent reflux and siphon to continuously extract the required components in the solid mixture.

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Industrial Rotary Evaporator

Industrial Rotary Evaporator

Our large scale rotary evaporator includes RE-5002 50L rotary evaporator, R-1050 50L rotary evaporator and so on. They have good stability, fast evaporation speed and can be customized.

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Glass reactor manufacturers in china

Glass reactor manufacturers in china

We are a professional manufacturer of glass reactors in China. Our main products include single layer glass reactors, double jacketed glass reactors and stainless steel reactors and so on.

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How to operate freeze dryer

How to operate freeze dryer

Freeze dryers are widely used. Our best-selling freeze dryers include KD-18ND freeze dryer, KD-10ND freeze dryer and other models. They are widely used for freeze drying of fruits, vegetables, milk, etc.

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What is a jacketed glass reactor

What is a jacketed glass reactor

What is a jacketed glass reactor? The inner layer of the double-layer glass reactor contains reaction materials and can be vacuumed for stirring reaction; the interlayer can be connected with heating or cooling equipment for heating or cooling.

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Centrifuge how it works

Centrifuge how it works

How does the centrifuge work? The strong centrifugal force generated by the high-speed rotation of the centrifuge rotor accelerates the sedimentation speed of the particles in the liquid and separates the substances with different sedimentation coefficients and buoyancy densities in the sample.

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Spray dryer companies

Spray dryer companies

ZZKD is a spray drying companies in China. Our spray drying equipment has accurate temperature control in the entire temperature zone. The heating system is equipped with an overheat protection device to ensure the safe use of the instrument.

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What is vacuum drying oven

What is vacuum drying oven

What is a vacuum drying oven? The vacuum drying oven is mainly used for heating by electricity, hot air, etc., using the principles of heat conduction, convection or radiation to transfer heat from the outside to the inside of the material.

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What is the principle of centrifuge

What is the principle of centrifuge

The principle of the stainless steel centrifuge uses the strong centrifugal force generated by the high-speed rotation of the centrifuge rotor to accelerate the sedimentation speed of the particles in the liquid, and separate the substances with different sedimentation coefficients and buoyancy densities in the sample.

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19/F, Block B, Guohong Mansion, Zhengzhou, Henan, China

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