Slide Dryer Benefits
The slide dryer is a useful tool for the study of pathology. It is a device used to fix the slides vertically so that they can be observed more easily. This is especially useful when studying tissue samples under a microscope.
Pathological anatomy: microtomes and cryostats
Pathological anatomy is a science that studies the pathophysiological and morphological alterations of a disease. That is, it studies the disease at an organic, tissue, cellular and molecular level. For which it uses highly specialized equipment, among them we have the microtome and the cryostat.
How does a pathology lab work?
A pathology laboratory is a medical service responsible for processing samples from biopsies and cytologies by professionals specialized in the field, for subsequent microscopic examination, interpretation and diagnosis by a pathologist.
Electronic microscopy to know the chemical structure of food
Electron microscopy is an effective method for assessing the chemical nature of ingredients and provides complementary information for chemical analysis. This type of study applied to food science and technology aims to provide data on the quality of nutrients that are present; detect irregularities in their physical structure; detect the level of processing of components in the food; detect contaminants and microbiological growth; determine fat content; among others.
How to optimize PCR in the laboratory
Polymerase chain reaction (PCR) is a rapid and accurate diagnostic test for detecting viral and bacterial diseases and genetic changes. This technique can detect the RNA or DNA of a pathogen, that is, of the organism causing a disease, or of abnormal cells in a sample. The great advantage of this test and the reason for its use is that, unlike other tests, PCR can detect signs of a disease when it is in the earliest stages of infection.
Clinical-pathological applications of PCR
The polymerase chain reaction (PCR), sometimes known as ‘’molecular photocopying”, is a rapid test used to amplify or photocopy, in billions, small pieces of DNA. Having a substantial amount of a DNA sample for molecular and genetic analysis is vitally important. Studies of isolated DNA fragments would not be possible without PCR amplification. This test is carried out in a thermocycler, a device that allows the execution of temperatures for the amplification of DNA strands.
Laboratory Sample Homogenizers
A homogenizer is a very important piece of equipment among the components of a laboratory, because it allows to carry out the homogenization process of different types of materials; such as tissues, food, plants and other biological or chemical elements.
Laboratory homogenizer, what are the different types?
A homogenizer is a laboratory equipment that is used to carry out the homogenization process of different types of materials; such as tissues, food, plants and other biological or chemical elements. In laboratories, homogenization is generally a necessary step in the preparation of biological samples in laboratories, among them we can mention before the analysis of nucleic acids and proteins, or the study of cells, metabolism, bacteria, fungi, parasites and viruses. as well as in other scientific purposes.
What should you know about a laboratory homogenizer?
A homogenizer is a laboratory device, which allows the homogenization of different types of materials; such as tissues, food, plants and other biological or chemical elements. The main types of homogenizers are grouped into three broad categories: mechanical, ultrasound and pressure.
What is the function of a laboratory homogenizer?
A homogenizer is a very important device among the components of a laboratory, since it allows the homogenization of different types of materials; such as tissues, food, plants and other biological or chemical elements.