Turbidity Meter
Turbidity is the degree of transparency that water or any colorless liquid loses due to the appearance of suspended particles in it. The turbidity of the liquid increases with the increase of solids present in the liquid; the more solids, the higher the turbidity.
What is pH and how is it measured?
pH is the unit of measurement that describes the degree of acidity or alkalinity and is measured on a scale that goes from 0 to 14. The measurement of pH (hydrogen potential) is one of the most important parameters in a laboratory, it has a great field of application such as: research, industry, teaching, among others.
Blood chemistry – laboratory analyzers
Blood chemistry is the measurement and reporting of dissolved chemicals in the blood. Their study provides information to the doctor through a series of tests about the metabolism in the human body and the functioning of some organs.
How to remove fungi from our microscopes?
Microscopes are essential equipment in any laboratory, some are very simple while others are more complex equipment; however, they are all made up of many parts that require proper maintenance, since they represent a large investment.
The steam autoclave
Steam sterilization is the preferred method of sterilization and works by denaturing proteins. Steam autoclaves are equipment designed to use high pressure and temperature steam to kill microorganisms. Sterilization involves the complete destruction of all microorganisms, including resistant bacteria, bacterial spores, protozoa, prions, viruses and fungi present in liquids, surfaces of materials, drugs or culture media.
Types of laboratory shakers
Laboratory shakers, also known as mixers, are laboratory products used in the chemistry and biology sectors to mix liquids and 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, etc. At present, stirring systems (agitators) are used in all laboratories, be they chemistry, biology, among others.
What Biosecurity cabinet choose to work with COVID-19?
The biological safety cabinet represents a primary containment barrier that allows working safely with biological agents such as the virus that causes COVID-19. It is equipment designed to prevent the escape of bioaerosols from the work area and, therefore, protects people and the environment from possible exposure to these agents. There are three types, known as: class I, class II and class III.
What is a water purifier?
A water purifier is an equipment or device that removes (eliminates) the impurities present in the water, consider that, for the most part, this dirt is invisible to the human eye. In other words, we can say that water purifiers aim to eliminate impurities and organic and inorganic elements such as germs, bacteria and metals.
What is a microtome for?
Microtomy is the discipline that deals with obtaining fine serial sections from tissues included in paraffin blocks for their subsequent study under optical and / or electronic microscopy, which makes it one of the basic pillars of procedural techniques of Pathological anatomy.
How does a planochromatic microscope work?
The objective of a microscope is the most important and complex element of the light microscope. It is important because the objective is where most of the magnification provided by the microscope occurs. Its complexity lies in the fact that to fulfill its function you need different lenses of high quality and precision.