What potential does the thermo-cycler offer in the laboratory?
Polymerase chain reaction (PCR) is an enzymatic process by which a section of DNA can be duplicated as many times as desired. In English, polymerase chain reaction is also spoken, so the method is also abbreviated with PCR. Nowadays,
Thermal Cycler Protocols (PCR)
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.
How viscometers are operated?
Viscometers are indispensable measuring tools in the chemical, petroleum, pharmaceutical and food industries, among others. They are devices designed to measure the resistance or viscosity of liquids, crystals or gases, and are used to determine the purity of potent chemicals, the quality of drugs, and various industrial procedures. However, to obtain reliable measurements that lead to product improvement, it is necessary to know how to operate such equipment.
How should a tank of liquid nitrogen be handled?
Nitrogen is a chemical element found in group 15 and period 2 of the periodic table and, in addition, its atomic number is 7, that is, each atom of it has 7 protons in its nucleus. On Earth, making up 78% of the atmosphere, is molecular nitrogen, which is just two nitrogen atoms joined together.
Nitrogen Tanks for the Conservation of Biological Samples
Liquid nitrogen, which is more expensive than dry ice, is generally used for biological sample conservation and there are more potential risks with respect to its handling. However, for different types of samples to be stored in the glass phase (in this case it is referred to temperatures below -150 °C),
Inadequate reagent concentrations in hematology analysis
Hematology is a clinical discipline that focuses on the study of blood, including its composition, structure and function. This discipline is used to diagnose and treat various blood-related health problems, such as anemia, infectious diseases, coagulation disorders and many other hematological disorders. Hematology tests are performed to help clinicians accurately identify health problems affecting the blood and decide the best treatments for patients.
Safe Sampling of Blood Reagents in Laboratory Analysis Units
Sampling for the analysis of blood reagents is one of the most important aspects of laboratory procedures; it is essential for the diagnosis, treatment and monitoring of diseases, making safe sampling a critical task for healthcare professionals.
How are the clinical parameters of a newborn monitored in an incubator?
Newborns are the most vulnerable beings in the world and it is vital for health professionals to monitor their clinical parameters to ensure their well-being and health.
The discoveries of the Pathological Anatomy teams
Pathological anatomy is one of the most important branches of medicine; it is mainly responsible for the diagnosis and study of human and animal diseases through the exploration and study in microscopy of tissues and organs.
Facilitating the Use of Laboratory Balances with Management Software
The laboratory balance is an essential instrumental tool in many scientific and experimental processes; it facilitates the measurement and analysis of different substances; as technology advances, the use of management software to manage and record data from experiments is becoming more and more common.