Instruments

Fluorescence spectroscopy is an analytical technique used to examine the characteristics and interactions of molecules. It is founded on the idea that when a molecule absorbs a photon of light and becomes excited, it emits light at a longer wavelength, a phenomenon known as fluorescence. This emitted light can be collected and studied in order … Read more

Samples are homogenised in rotor-stator homogenizers by mechanical tearing, shear fluid forces, and/or cavitation, with the rotor spinning rapidly inside a stationary outer sheath (stator) (the rapid forming and collapsing of bubbles). However, particularly tough tissue can be a challenge for rotor-stators when trying to homogenise cells or tissues. Although some high-throughput models and continuous … Read more

What Is a Bead Mill Homogenizer (Bead Homogenizer)? Bead mill homogenizers can lower the size of solid particles and disseminate them uniformly throughout a sample. The sample is broken up by aggressively and rapidly shaking a tube containing the beads and sample. As the beads hit with the sample (reducing particle size on a macro … Read more

What is a Beaker? A laboratory beaker is a cylindrical glass container with a flat bottom and a pouring spout, used to measure and mix liquids in scientific experiments. Beakers are an important piece of equipment in many scientific laboratories and play a crucial role in chemistry and other scientific fields. The history of the … Read more

Blood collection is an essential part of medical diagnosis, and it is crucial to use the right type of blood collection tube (BCT) to ensure accurate results. In this article, we will discuss the different types of BCTs used in in-vitro analysis, their composition, and the significance of proper mixing of blood with the additives … Read more

What is Hematocrit Centrifuge? Working Principle of Hematocrit centrifuge The working principle of a hematocrit centrifuge is based on the use of centrifugal force to separate the different components of a blood sample based on their density. When a sample of blood is placed into a tube and spun in the centrifuge, the red blood … Read more

The most polluted water is found in stagnant bodies of water and wastewater treatment plants. The water and oil are filtered to produce pure water for consumption. This is accomplished using a variety of filters, with centrifugal separators being the most common. These filters are utilised to remove suspended particles and other contaminants from water. … Read more

When it comes to separating solid/liquid mixes with a high solids content, decanter centrifuges are the way to go. These solid-shell scroll centrifuges or decanters, unlike chamber filter presses, run continuously. The finely distributed solid particles are separated from the suspension by strong centrifugal forces. Decanters are useful in a wide variety of industries throughout … Read more

What is a water distiller? Definition Water distiller A water distiller is a device that purifies water by heating it to produce steam, then cooling and condensing the steam to remove impurities. This process helps remove contaminants such as bacteria, viruses, heavy metals, and minerals, resulting in purified and distilled water. Principle of Water Distiller … Read more

In laboratories, benchtop centrifuges are used to separate and purify molecular mixtures in liquid media depending on their density gradient. Biochemistry laboratories use centrifugation extensively for studying and isolating cells, subcellular fractions, molecular complexes, and biological macromolecules such as proteins, DNA, and RNA. Centrifuges are high-speed devices that require vacuum, gravitational acceleration, and centrifugal force … Read more