What is Chromatography? Chromatography is derived from the Greek terms “chromo= color & gram=bands.” Hence as the name indicates, in chromatography, there is the formation of colored bands. These bands are indicative of different components in the sample. In the initial stages, it was developed as column chromatography to separate mixtures. Here into a long vertical column, sample along with a mobile phase was […]
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High-pressure liquid chromatography is one of the widely used analytical technique. But it very sensitive to operate at constant pressure. Further, the mobile phase passes through a dense column so all the material used in the procedure should be of high quality. While performing analysis by HPLC chromatography, one is advised to use HPLC grade […]
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Chromatography labs vary largely based on the type of chromatography method used. They are designed in a way suitable for the particular chromatographic procedure. But all the chromatography labs have some common requirements to ensure the sensitivity, reproducibility and reliability in analytical results. Since chromatographic procedure is one of the mandatory requirement in some researches, it is necessary to provide a […]
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Plastic pollution is a life-threatening issue on earth. It pollutes land, water resources making it difficult to eradicate sooner. Both plastic and polythene are made from some combination of hydrocarbon chemicals. So they have similar properties like delayed decay, lightweight, durable, etc. Unlike other waste, it has more extended decay period like 40 years or […]
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Virus and fungi are a different set of pathogens which cause diseases. But unlike others, the diseases caused by them are obstinate and pose a severe danger. Viral fevers, jaundice and colds are the common diseases caused by the virus. While systemic (in the blood) and superficial skin infections caused by fungus. The virus is […]
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Diseases caused by bacteria are responsible for many deaths in the world since many centuries. Here you find the list of diseases in a tabular form and also details of some important ones. Diseases Caused by Bacteria Sl.No Disease Causative bacteria 1 Anthrax Bacillus anthracis 2 Whooping cough Bordetella pertussis 3 Chancroid Hemophilus ducreyi 4 […]
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The examples of Carbohydrates available in the food include the glucose, sucrose, starch etc. But their presence in our body depends on the type of food we eat. Carbs are the major sources of energy to the body. Most of the foods we consume contain carbohydrates to certain extent. Glucose, sucrose, fructose are easily digested […]
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Every living cell has centrally placed circular and dusky structure called “nucleus“. The nucleus function is key to a cell’s normal survival. The cells with a well formed nucleus are called as eukaryotic cells. The cells lacking this nucleus are called prokaryotic cells like bacteria. It is also absent in red blood cells (RBC‘s)and hence are called as corpuscles. Nucleus appears as […]
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Water makes an approximate of 71% of total mass of earth. Of this only 3.5% is fresh water and remaining is in the oceans unfit for man. So we humans and all the living beings on earth’s surface should rely only on this 3.5% of water. But interestingly this sparse resource water is also getting […]
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Water is an essential requirement in our life. After air, the importance of water takes the second place as an essential requirement for survival. Water comprises an approximate of 70 to 80% of total body mass. There is no cell or tissue in the body where you don’t find water. It is tough to survive even […]
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