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Showing posts from December, 2022

HOW TO CHOOSE THE RIGHT MICROCENTRIFUGE FOR YOUR LAB?

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What Is A Microcentrifuge? Microcentrifuge is an essential piece of equipment in a laboratory used for spinning a variety of samples at high speed, enabling, for instance, the pelleting of nucleic acids or proteins from solution, microfiltration of small aqueous samples and gathering liquid into the bottom of a tube in order to avoid wastage. The samples can be evenly spun without the need for a technician if you have a microcentrifuge. The repeated sample can be treated the same way. Your samples can be introduced to the machines by a number of technicians, but the treatment will remain the same.  With so much advanced research, science and technology it is wise to educate yourself about the wide range of centrifuge options now available. This will help you choose a model that will suit your needs not only for a short time but for future years as well.   Types of Microcentrifuge Refrigerated microcentrifuge Economic microcentrifuge Laboratory microcentrifuge It is import...

MAGNETIC STIRRERS: FUNCTIONS AND TYPES

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  What are magnetic stirrers? A magnetic stirrer or magnetic mixer is a device that uses a rotating magnetic field to make a stir bar immersed in liquid to help in mixing any solution. The rotating field may be created either by a rotating magnet or a set of stationary electromagnets, placed beneath the vessel with the liquid. This type of equipment is one of the most user-friendly preparing mixtures. The primary function of magnetic stirrers is to agitate liquids to speed up reactions or enhance mixtures. Magnetic stirrers are commonly used in biology and chemistry for sample preparation and analysis.  A magnetic stirrer consists of a magnetic bar placed within the liquid to prove the stirring action. Their main function is to blend two sample components during chemical or biological experiments. It can also be used for solids or liquids to get a mixture that is consistent.  Magnetic Stirrers are of various types to perform blending or mixing in different temperatures in...