Thermocycler for PCR: types and applications
The PCR machine allows to perform dna sequence studies or contagious diseases existing in the blood, currently, this device receives great demand in the arrest of the SARS-CoV-2 coronavirus virus, the advantages of this device stands out in the area of molecular biology; detecting hereditary diseases, relating kinship, among others related to DNA.
Biological Safety Cabinets (CSB): Types and Uses
Is a machine that offers a closed and ventilated workspace, which allows to perform many procedures and scientific experiments protecting the user, the sample and the present environment; it eliminates and prevents contamination, and is indispensable in any laboratory.
Recirculating bath with cooling: types and uses
A recirculating cooling bath is a laboratory equipment used to cool samples and reagents in an efficient and reliable way through the use of constant recirculation, that is, this equipment performs refrigeration tasks in the laboratory in a safe and reproducible way.
Laboratory pipettes, steps for its correct use
Pipettes are precision devices ideal for liquid measurement needs in quality control and clinical testing laboratories. They are laboratory instruments used to absorb and transfer small volumes of liquids.
Laboratory Water Baths: Uses and types
Among its main uses we have the heating of reagents, fusion of substrates or incubation of cell cultures. It is also used to carry out certain chemical reactions that occur at high temperatures. The water bath provides a uniform source of heat that allows flammable chemicals to be heated instead of an open flame and thus avoid contact.
PCR thermal cyclers: how it works?
PCR is a simple and widely used procedure in the expansion of DNA, which is essential in any laboratory, as it is more effective and faster,as in the diagnosis of diseases such as COVID-19, HIV or cancer, allowing early arrest to avoid the spread of infections, and also establish treatments that improve the quality of life of patients.
Different types of shakers in a laboratory
Shakers are laboratory equipment used in order to stir or mix liquids, as well as to prepare solutions and suspensions. These equipments create a movement between liquids or between liquids and solids in order to achieve processes of mixing, suspension, dispersion, homogenization, heat transfer, among others.
Turbidity Meter: What does it measure?
To know the degree to which water loses its transparency, it is necessary and indispensable in the quality of drinking water; for the measurement of turbidity the use of a beam of light is required, this is known as the incident light beam, with defined characteristics, to be able to determine the semi-quantitative presence of particulate matter present in the water or any sample of fluids.
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.