Quantification of nucleic acid concentrations is often performed by measuring light absorption in UV-VIS spectrometers. There are a few challenges faced in this measurement method. In UV-VIS ...

Lactic acid is an ingredient commonly present in cosmetic products. It is an antioxidant and chemical exfoliant. It helps remove dead skin cells, smooth rough areas, and moisturize the skin. Lactic ...

a dilute solution contains a relatively small amount of dissolved solute in a given volume a concentrated solution contains a relatively large amount of dissolved solute in a given volume Take care to ...

Kojic acid is a chemical produced from different types of fungi. It is also a by-product of fermented soy sauce and rice wine. Possible benefits include treating melasma, reducing the appearance of ...

Take care to use the word 'dilute' correctly. It can be used as an adjective to describe the concentration of a solution (as here), or as a verb to describe the process of adding more water to a ...