Vacuum Centrifugal Concentrator is a commonly used evaporation instrument for RNA/DNA, nucleosides, proteins, drugs, metabolites, enzymes or similar in the fields of molecular biology, biochemistry, genetics, analytical chemistry, quality control, etc. The solvent removal of the concentrated composition of the sample, as well as the concentration or drying of the protein. The sample after centrifugation

Laboratory chemicals and reagent management A. Storage of chemical reagents and pharmaceuticals 1. The chemical storage room should comply with relevant safety regulations and have safety measures such as fire prevention and explosion protection. The indoors should be dry and well ventilated. The temperature should not exceed 28 °C. The lighting should be explosion-proof. 2.

Lab equipment must be maintained well; otherwise, they won’t give the accurate result for experiments. Faulty equipment is not only bad for the research works but can pose risks to health and hygiene as well. Maintenance cost of lab equipment can be high. Still, it should be done regularly. Here are some tips for you.

In general, improper calibration and use are the main causes of errors. Careful operation in this correct way can minimize the operational error and achieve the highest accuracy.   1. Temperature of the measuring device The capacity of the gauge changes with temperature. The temperature at which the gauge is metered in or out of