Laboratory centrifuges are essential equipment for carrying out basic science procedures in various experiments. They are used to accelerate the sedimentation of particles or liquids by application of centrifugal forces. This is used to separate the components found in these liquids or suspension. Centrifuges can be specific for different applications to meet the specific processes of each job.
Centrifuges can be made of glass, plastic, stainless steel or other materials and have a variety of capacities. Specialized centrifuges allow separation of a substance’s components through the application of controlled centrifugal forces. Some specialized centrifuges have the ability to perform complex separations in a single step. This saves time and costs compared to multi-step procedures.
Laboratory equipment manufacturers design different centrifuge models to be specifically adapted to particular laboratory applications. For example, there are centrifuges incorporating the cooling function that are ideal for separating thermolabile substances. On the other hand, non-refrigerated substances can be applied to more stable substances. Likewise, the revolutions they can achieve are applicable in particular situations, some of which are described below.
Some applications where centrifugation is relevant
There are numerous applications for specific laboratory centrifuges. Chromatography analysis is often used to separate substances from a mixture of closely related compounds, which cannot be efficiently separated by another separation technique. Therefore, using a specific laboratory centrifuge, data is obtained with greater accuracy and accuracy. This measurement is widely used in industry to analyze medicines, food, chemicals and other materials.
Another common application of these centrifuges are cell culture experiments. These experiments use specific centrifuges to separate suspended cells into a liquid medium. These experiments are often used to study the interaction between bacteria, infectious diseases and the human body. Some of these centrifuges may even allow for real-time display of results.
Another application of laboratory centrifuges is for ultrastructural study. These applications use mass spectrometry and centrifuges to separate components, up to an electron microscope for microstructural imaging. This application is also used for the study of biological samples as body fluids to evaluate the presence of components or entities such as pathogens.
One centrifuge for each application in the laboratory
In addition, there are laboratory centrifuges specific for clinical use. These centrifuges are used in hospitals and clinical laboratories to separate cellular components, microorganisms, hormonal components, and microglobules. These are key elements in the diagnosis and treatment of medical disorders. In some cases, centrifuges can cool to extremely low temperatures during separation, to maintain the stability of the separate components.
The simplest centrifuges can be used in laboratories of qualitative chemical analysis for the separation of metallic and non-metallic chemical elements for later identification by specific chemical tests. Likewise, centrifugation can be useful in a gravimetric analysis as a preliminary step of separation and purification of the components to be analyzed.
Although there are a wide variety of laboratory centrifuges specific to different applications, these are some of the most common uses. When choosing a specific laboratory centrifuge, it is important to consider the appropriate size, speed, and usage profiles for the specific application. By taking these factors into account, labs can improve productivity, save time, and prevent equipment damage. Laboratory centrifuges are an important part of laboratory equipment and offer scientists a way to separate materials for analysis and research.
Kalstein centrifuge models for laboratories
Committed to serving the laboratories and their needs, the Kalstein manufacturer has a variety of centrifuges that can be used in specific applications. Within the range of equipment on sale, you can find refrigerated and non-refrigerated centrifuges, mini-centrifuges and other larger ones, as well as equipment with low revolutions up to which they can reach 12 thousand revolutions. Labs that are interested in the purchase and prices of this equipment can consult the pages HERE and HERE.