10mL/Min 570ul Degassing Device From Mobile Phase Solution

On-Line Degassing Device Exhaust Bubbles From Mobile Phase Solution

On-Line Degassing Device Profile

The bubbles are formed by dissolving or mixing air in the mobile phase solution, and noise peaks appear on the chromatogram when the bubbles enter the detector. When the bubbles enter the flow path or column, the flow velocity of the mobile phase becomes slower and unstable, resulting in fluctuation of the baseline. In the on-line degassing device, there is a transfusion tube made of porous synthetic resin film, which has a vacuum container outside. When the mobile phase passes through the transfusion tube, oxygen, nitrogen, carbon dioxide and so on will be removed from the inside of the membrane into the outside.

On-Line Degassing Device Working principle

• The SHT-3 low-pressure degassing device works by the principle of vacuum degassing. When the mobile phase is driven by a high-pressure flat-flow pump through a degassing tube placed in a vacuum chamber, the pressure difference between the inside and outside of the tube makes the mobile phase precipitate Gas molecules are precipitated through the membrane wall to achieve the purpose of degassing. The length of the degassing tube can meet the degassing requirements of conventional ion chromatography analysis flow.

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Since its establishment, Quenda has relied on the resources and technology of XGZY group in laboratory instruments to provide supreme-quality products and one-stop laboratory solutions for global users.

Quenda is committed to becoming a bridge between professional manufacturers and laboratory users at home and abroad. Through the establishment of stable cooperation relationship with global premium suppliers, Quenda provides high-quality laboratory analytical instruments, equipment and various consumables for end users at competitive prices. The products range from environmental protection, PPE, chemical industry, food, pharmaceutical, health and epidemic prevention, electrical and electronic, to scientific research.

The biggest advantage of Quenda is that it has an experienced R & D and service team, who can provide personalized services to support the whole process of product procurement.To understand the real situation and needs of each customer, develop professional laboratory solutions, flexibly and safely deliver products according to the import policy of various countries and offer instrument debugging and training.

Quenda pays great attention to every customer and maintains a permanent cooperative relationship with them by providing reliable service and equipment.

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