Tag: Alkaline solution

Sodium bicarbonate, commonly known as baking soda, is a white, crystalline powder with mildly alkaline properties used for a variety of purposes, from baking to cleaning and neutralizing odors. Understanding the correct dilution ratio is essential to maximize its effectiveness and ensure safe use for any given application.

According to laboratory studies, the Biuret test is a reliable chemical test for detecting protein in a sample. This is the food test that turns purple when protein is present, providing a visible indicator of this essential macronutrient. This color change is caused by a specific chemical reaction between the test reagent and the protein molecules within the food sample.

Although widely recognized as a water-soluble vitamin, biotin exhibits low solubility in water at neutral pH, leading to difficulties in creating concentrated solutions. Mastering how to dissolve biotin is essential for its use in supplements, cosmetic formulations, and biochemical applications, requiring a clear understanding of its chemical properties.