Vacuum Centrifugal Concentrator (Solvent Evaporation Workstation) upgraded with a refrigerated model, adjustable from -10°C to 100°C (±0.5°C), featuring ultra-low temperatures down to -10°C. This allows for low-temperature concentration, better preserving sample viability, and is particularly suitable for concentrating nucleic acids, proteins, intracellular active substances, and other samples. The compact design effectively saves laboratory space.
Vacuum centrifugal concentrators are used for sample preparation and analysis in fields such as chemistry, biology, and pharmaceuticals. In the life sciences, these instruments are commonly employed for separating and concentrating proteins, nucleic acids, and other biomolecules. 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, achieving the goal of concentrating the sample, which facilitates subsequent analysis and detection in experiments.
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 also drops, so when the pressure reaches a certain level, the solution begins to boil. Simultaneously, continuous centrifugation of the sample ensures that the solution is continually collected at the bottom of the centrifuge tube, preventing boiling and sample contamination or loss. Solvent vapor is liquefied as it passes through a low-temperature cold trap, captured by the trap, which protects the vacuum pump and extends its service life. Additionally, the sample remains in a low-temperature and vacuum environment, preventing inactivation and oxidation of heat-sensitive samples.
Application Fields:DNA/RNA research, biochemical analysis, 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, toxicological identification, forensic identification, SPE (Solid Phase Extraction), general laboratory concentration, etc.
Product Features:
Precise Temperature Control:Low temperatures can preserve the sample's activity.
Innovative Design:Electric heating combined with imported infrared heating, accurately controlling the temperature while enhancing concentration efficiency.
Safe and durable:Imported high-power magnetic levitation motors operate more smoothly and are more durable and long-lasting.
High-Efficiency Concentration:Die-cast integrated cavity, better thermal conductivity, high evaporation efficiency.
Compact in size:Uniform appearance, simple and elegant, compact in size, space-saving.
Touchscreen Design:Equipped with a 10-inch LCD screen, touch is more sensitive, and operation is more convenient.
Technical Specifications:
