The microscope is an instrument that allows observing elements or structures that can not be observed at the naked eye, through lenses, viewers and light rays, which bring or enlarge the image on scales suitable for examination and subsequent analysis. He was invented by the Dutch Zaccharias Janssen in the sixteenth century.
A pathologist is a doctor who specializes in pathological anatomy, a science that studies the pathophysiological and morphological alterations of the disease, that is, it studies the disease from its organic, tissue, cellular, subcellular, and molecular level. This professional is a highly qualified person, with solid theoretical and practical knowledge, which allows him to handle procedures in the investigation of diseases and possible diagnoses.
The microscope is an instrument that increases the size of an image and allows you to see more details than would be possible to perceive with the naked eye. The condenser of a microscope is a key part of a microscope, it focuses the light that passes through the stage of the microscope where the sample is placed, thus providing illumination, contrast and clarity in a uniform way to the sample.
Electrophoresis is a molecular biology technique where controlled electric current is used to separate biomolecules according to their size-to-electric charge ratio, using a gelatinous matrix (gel) as a base.
The heating blanket is a laboratory device that is equipped with a flexible, insulated and comfortable heating device that allows containers or containers to be positioned inside them, without those made of glass running the risk of breaking.
A magnetic stirrer is laboratory equipment that uses a rotating magnetic field to mix one or more solutes with a solvent in an automated way. It is considered the most widely used type of stirrer, since it is silent, efficient and does not have direct contact with the sample.
A thermal cycler is a laboratory equipment that allows to carry out the polymerase chain reaction (PCR) efficiently and quickly, by means of the automatic and cyclical realization of the temperature changes that are required for the amplification of a chain. deoxyribonucleic acid (DNA), from a thermostable enzyme. PCR enables a small number of DNA molecules to be amplified many times, exponentially.
A BOD (Biodemand Oxygen) incubator is a laboratory incubator used with the objective of maintaining the appropriate temperature for the growth of cell cultures, storage of bacterial cultures and the types of incubation where a high degree of temperature precision is needed.
The photograph has played a decisive role in the history of science. Since its inception, it has become a powerful research tool, education and disclosure of science in all its branches. Through the record of images of different technological instruments it has been possible to represent and analyze many results product of years of research.
The heating blanket is a laboratory equipment used mainly in chemistry and biology laboratories, whose main function is to apply heat, evenly, to several containers with samples inside. This equipment is designed for use with difficult to position flasks and funnels and offers an alternative to thermoregulated baths.
