Chromatographic Applications

Filtration is required in chromatography for preparing a sample for injection. The preparation may include concentration and/or purification. Sample filtration helps in trouble-free operation of chromato-graphy instruments and columns. The use of filtration for processing samples and solvent is an essential part of instrument preventive maintenance programmes. The filtration of the mobile phase also results in degassing, which is essential for long pump life in high pressure liquid chromatography. The most common devices used for sample preparations are syringe filters.

Solar Panel Basics

Solar Panel Basics

Global warming is a huge problem which will significantly affect every country in the world. Many people all over the world are trying to do whatever they can to help combat the effects of global warming. One of the ways that people can fight global warming is to reduce their dependence on non-renewable energy sources like oil and petroleum based products.

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