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Square dry nitrogen blowing instrument

Square dry nitrogen blowing instrument

Dry nitrogen blowing instruments are mainly used for concentration or preparation of large quantities of samples. Through microcomputer control technology, high-purity aluminum material is used as the heating medium to achieve more accurate temperature control and a wide temperature control range. Its working principle is to blow nitrogen into the surface of the heated sample, so that the solvent in the sample can be quickly evaporated and separated, so as to achieve the purpose of oxygen-free concentration of the sample and keep the sample purer.

Square dry nitrogen blowing instrument

Square dry nitrogen blowing instrument

The dual-module (24-position) dry nitrogen blow meter is primarily used for concentration or preparation of large batches of samples. Through microcomputer control technology, high-purity aluminum material is used as the heating medium to achieve more accurate temperature control and a wide temperature control range. Its working principle is to blow nitrogen into the surface of the heated sample, so that the solvent in the sample can be quickly evaporated and separated, so as to achieve the purpose of oxygen-free concentration of the sample and keep the sample purer.

Round electric water bath nitrogen blowing instrument

Round electric water bath nitrogen blowing instrument

The ACWN series of circular nitrogen blowing instruments independently developed, designed and produced adopts internationally recognized technology, using purge and trapping technology, and can control the temperature of the sample, and achieve rapid anaerobic concentration of the sample solution by blowing inert gases such as nitrogen to the surface of the sample quickly, controllably and continuously. This method has the characteristics of time-saving, convenient and accurate. It is widely used in food safety, medicine, pesticide residue detection, clinical pharmacy and other fields.

Circular water bath nitrogen blowing instrument

Circular water bath nitrogen blowing instrument

The circular nitrogen blowing instrument uses purge and trapping technology to control the temperature of the sample at the same time, and achieve rapid anaerobic concentration of the sample solution by blowing inert gases such as nitrogen to the surface of the sample quickly, controllably and continuously. This method is time-saving, convenient and accurate. It is widely used in food safety, medicine, pesticide residue testing, clinical pharmacy, and other fields.

Solid phase extraction device

Solid phase extraction device

The principle of extraction is to use two different agents or solid and semi-solid agents, which will not fuse with each other or slight fusion, and in the same separation environment, the distribution coefficients are different, so that one of the agents is free into the other agent, so as to achieve separation and then gradual extraction, also known as SPE extraction.

Solid phase extraction device

Solid phase extraction device

The principle of extraction is to use two different agents or solid and semi-solid agents, which will not fuse with each other or slight fusion, and in the same separation environment, the distribution coefficients are different, so that one of the agents is free into the other agent, so as to achieve separation and then gradual extraction, also known as SPE extraction.

Silicone oil pilot vacuum freeze dryer

Silicone oil pilot vacuum freeze dryer

Vacuum freeze-drying technology, referred to as freeze-drying, also known as sublimation drying. It is used in pharmaceutical, biological products, chemical and food industries.

Silicone oil pilot vacuum freeze dryer

Silicone oil pilot vacuum freeze dryer

Vacuum freeze-drying technology, referred to as freeze-drying, also known as sublimation drying. It is used in pharmaceutical, biological products, chemical and food industries.

Vertical freeze dryer

Vertical freeze dryer

Vacuum freeze-drying technology, referred to as freeze-drying, also known as sublimation drying. It is widely used in pharmaceuticals, biological products, chemical and food industries. Lyophilization technology is very suitable for heat-sensitive substances such as antibiotics, vaccines, blood products, enzymes and hormones, and other biological tissues.

Desktop freeze dryer

Desktop freeze dryer

Vacuum freeze-drying technology, referred to as freeze-drying, also known as sublimation drying. It is widely used in pharmaceuticals, biological products, chemical and food industries. Lyophilization technology is very suitable for heat-sensitive substances such as antibiotics, vaccines, blood products, enzymes and hormones, and other biological tissues.

Small spray dryer

Small spray dryer

Small spray dryer is mainly suitable for the production of micro particle powder in universities, research institutes and laboratories of food, medicine and chemical enterprises, and has broad-spectrum applicability to all solutions such as emulsions and suspensions, and is suitable for drying heat-sensitive substances such as biological products, biopesticides, enzyme preparations, etc., because the sprayed materials are only exposed to high temperature when sprayed into mist size particles, so they are only instantaneously heated, which can keep these active materials from being damaged after drying.

Small spray dryer

Small spray dryer

Small spray dryer is mainly suitable for the production of micro particle powder in universities, research institutes and laboratories of food, medicine and chemical enterprises, and has broad-spectrum applicability to all solutions such as emulsions and suspensions, and is suitable for drying heat-sensitive substances such as biological products, biopesticides, enzyme preparations, etc., because the sprayed materials are only exposed to high temperature when sprayed into mist size particles, so they are only instantaneously heated, which can keep these active materials from being damaged after drying.

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Yalin

Shanghai Yalin Technology Co., Ltd. is a company specializing in the research and development, production, sales, and service of laboratory instruments.

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Jeff Won

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Gabriel Hui

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International Tel：+65-98890800

Wechat：13512125050

Mail：gabriel@yalin17.com

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