Electrophoresis: what are the necessary reagents?
Electrophoresis is an analytical technique in which a controlled electric current is used in order to separate biomolecules according to their size to electric charge ratio, using a gelatinous matrix as a base.
Electrophoresis chamber
The electrophoresis chamber is the device where the sample is introduced for said process; and where the electromagnetic field that is formed in the electrophoresis process is created, said field takes place within a buffer solution in which the gel is submerged; the high concentration of electrolytes makes the transition of electric current possible. The principle of electrophoresis consists in the migration of the molecules through the gel generated by the electromagnetic field according to the molecular weight and size. This gel has pores that act like a strainer, causing small molecules to move faster than large molecules. In the chamber there are two poles that connect to the power source.
Electrophoresis Applications
Electrophoresis is a laboratory technique in which a controlled electric current is used in order to separate biomolecules according to their size and electric charge through a porous matrix. Among the main applications of electrophoresis
What are the advantages of Electrophoresis in Food?
To establish the identity of plant or animal species for food purposes, based only on the observation of external characters such as size, shape and appearance, is a difficult and unreliable task. This problem is also common when trying to identify strains of probiotic bacteria, where differences in phenotypic traits do not lead to reliable results, since the culture conditions of these microorganisms, can modify them.
What are the principles of electrophoresis?
This technique is widely used in laboratories, especially in those of molecular biology, because it is used in important procedures such as: separation, analysis and purification of RNA, DNA, or proteins, nucleic acids, this process is performed because most biomolecules have an electrical charge where their magnitude depends on the pH of the medium in which they are found; because of this, the biomolecules move when subjected to an electric field to the charge pole opposite to that of the molecule.
Refrigeration Recirculation: What Technology Do You Use?
Within the laboratory field, recirculation chillers are high-efficiency cooling equipment, which is used in external cooling studies, to improve sample accuracy, and in turn protect the user. These equipment, with many uses and important benefits, provide constant, low temperature situations for inspections, chemical, biological and physical experiments, which must be carried out at low temperature. Such equipment in the field of medicine, are also applied in food processes, chemical industry and teaching in universities and research institutes.
Use of Recirculation Coolers for Hospital Machines
Recirculation coolers are units composed of closed circuits responsible for controlling the temperature to provide comfort to the space you want, are airtight equipment and protect the circulation of air away from pollutants present in the environment. Basically, they work with water that passes inside the machine to the recirculation cooler.
What is a recirculation chiller used for?
A recirculation chiller is laboratory equipment that is a high-efficiency closed cooling system used in various external cooling applications. These devices are especially ideal for laboratory applications that require continuous use.
Use of Recirculation chillers to conserve chemicals
Recirculation chillers are equipment responsible for air-conditioning spaces by liquid or water-glycol mixing to create comfort processes and cool a product or equipment. Transforms water into hot or cold air as appropriate. It’s a two-in-one computer that worked under a vapor compression system, using refrigerants as part of the work. There are many types of refrigerants and they are used for each application and according to the temperature needed.
How are Recirculating Chillers used for Drinks Factories?
Recirculating cooling units are the equipment responsible for supplying cycles of heat reduction and continuous heat within industrial processes. These methods have a strong impact on production, operation costs and environmental conservation.