Forensic Medicine of Low Temperature Acid and Alkali Resistant Vacuum Centrifugal Concentrator

The low-temperature acid and alkali resistant vacuum centrifugal concentrator can not only resist acid and alkali corrosion, but also be adjusted to-Low temperature concentration at 10 ° C to ensure sample activity. Better protection of sample activity, more suitable for concentration of nucleic acid, protein, intracellular active substances and other samples with corrosive reagents.

This instrument is resistant to acid and alkali corrosion, and can also be adjusted to-Low temperature concentration at 10 ° C to ensure sample activity. More suitable for the concentration of samples such as nucleic acids, proteins, intracellular active substances, etc. with corrosive reagents.

Low temperature acid and alkali resistant vacuum centrifugal concentrator, with anti-corrosion treatment for the whole machine and acid and alkali resistant organic solvent design. It can be used for sample preparation and analysis in fields such as chemistry, biology, and medicine. In the field of life sciences, vacuum centrifuge concentrators are commonly used for separating and concentrating proteins, nucleic acids, and other biomolecules. Vacuum centrifugal concentration is a method of evaporating solvents to concentrate or dry organismsThe process of (non biological) samples. The method of combining centrifugal force, vacuum, and heating is used to rapidly evaporate the solvent in the sample, thereby achieving the purpose of concentrating the sample and facilitating subsequent experimental analysis and detection.

Principle:By reducing the pressure inside the chamber through vacuum pumping, the boiling point of the solvent is lowered. When the pressure decreases, the boiling point of the solution also decreases. Therefore, when the pressure drops to a certain degree, the solution begins to boil; At the same time, the sample is continuously centrifuged to keep the solution collected at the bottom of the centrifuge tube, avoiding sample contamination and loss caused by solution boilingThe solvent vapor liquefies and is captured by the low-temperature cold trap, which can protect the vacuum pump and extend its service life. In addition, the sample is always in a low-temperature and vacuum environment, which can prevent the deactivation and oxidation of heat sensitive samples.

Application fields:DNA/RNA research, biochemistry, biological analysis, immune screening, food safety, residue analysis, environmental testing, life sciences, molecular biology, academic research, forensic science, drug analysis, HPLC high-performance liquid chromatography, synthesis and separation of organic substrates, toxicological identification, forensic identification, SPE solid-phase extraction, universal laboratory concentration, etc.

Product Features:
Low temperature concentration:Working at low temperatures can avoid damaging the activity of the sample.
Safe and reliable:Corrosive reagents are collected in a cold trap, making the experiment safer.
Centrifugal imaging function:Convenient real-time observation of sample concentration progress.
Corrosion resistance:The chamber is made of special corrosion-resistant materials, ensuring a long service life for the equipment.
Intelligent explosion-proof boiling technology:Vacuum delay start, centrifuge first and then evacuate.
Touch screen design:Touch screen operation, gradient operation can be set.

Technical parameters: