The diaphragm pump in the vacuum centrifugal concentrator is integrated within the main unit, offering strong overall structure, space-saving for the lab, and rapid achievement of the required vacuum level, enhancing concentration efficiency, and enabling the concentration of multiple samples within a short period.

The Shanghai Jingxin Internal Diaphragm Pump Vacuum Centrifugal Concentrator is an efficient and reliable sample pretreatment equipment, widely used in biopharmaceuticals, food testing, environmental analysis, and other fields. This device combines vacuum centrifugal technology with low-temperature concentration principles, allowing for the rapid evaporation of solvents under mild conditions while preserving sample activity, particularly suitable for the processing of thermolabile substances. Vacuum centrifugal concentration is a process that evaporates solvents to concentrate or dry biological (non-biological) samples. By combining centrifugal force, vacuum, and heating, the solvents in the sample are rapidly evaporated to achieve the goal of concentrating the sample. It can process multiple samples simultaneously without causing cross-contamination. Shanghai Jingxin offers various models of vacuum centrifugal concentrators, which excel in laboratory concentration, solvent recovery, and sample drying applications, making them an ideal choice for both scientific research and industrial use.

Principle:By reducing the pressure inside the cavity through vacuum extraction, the boiling point of the solvent is lowered. As the pressure decreases, the boiling point of the solution follows suit, causing the solution to start boiling at a certain pressure level. Simultaneously, continuous centrifugation of the sample ensures that the solution is consistently collected at the bottom of the centrifuge tube, preventing sample contamination and loss due to boiling. Solvent vapor, upon passing through a low-temperature cold trap, is liquefied and captured, thereby protecting the vacuum pump and extending its service life. Additionally, the instrument can be set to gradient operation, which enhances concentration efficiency while preserving the viability of biological samples.

Product Actual Photos:

Application Fields:DNA/RNA research, biochemistry, bioanalysis, immunoscreening, food safety, residue analysis, environmental testing, life sciences, molecular biology, academic research, forensic science, pharmaceutical analysis, HPLC (High-Performance Liquid Chromatography), synthesis and separation of organic substrates, toxicology identification, forensic identification, SPE (Solid Phase Extraction), general laboratory concentration, etc.

Product Features:

Precise Temperature Control:Operates at set temperatures with precise temperature control and concentrated, efficient processing.

Safe and reliable:Automatic vacuum release upon power failure, ensuring sample safety.

Centrifugal imaging function:Convenient for real-time observation of sample concentration progress.

High-efficiency Concentration:Rapidly remove solvents using centrifugal force and vacuum conditions to enhance concentration efficiency.

Intelligent Anti-Bubble Explosion TechnologyVacuum delay start, centrifugal separation followed by vacuum extraction.

Touchscreen Design:Touchscreen operation, featuring gradient operation settings.

Technical Specifications: