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Everything of Science in Bangladesh | BiGGAN BD XYZ | Page 2
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Trisodium citrate, also known as sodium citrate, is a sodium salt of citric acid and is widely used in various applications, including food, pharmaceuticals, and laboratory settings. Its chemical formula is C₆H₅Na₃O₇, and it exists as a white crystalline powder or a colorless solution. This compound is valued for its buffering properties, as well as […]
Potassium sorbate is a widely used preservative in the food, beverage, and cosmetic industries. Known for its effectiveness in inhibiting the growth of molds, yeasts, and some bacteria, potassium sorbate is a go-to ingredient for extending shelf life and ensuring product safety. This article will explore its properties, applications, safety, and more. What is Potassium […]
Gelatin powder is a staple in many kitchens and food processing facilities, known for its ability to transform textures and stabilize a wide array of dishes. Despite its common use, many people are unfamiliar with the details of this versatile ingredient. This article delves into what gelatin powder is, its various applications, and some useful […]
Combustible gas is a term used to describe any gas that can ignite and burn in the presence of oxygen or air. These gases are critical in various industries and applications, but their flammable nature also means they require careful handling to prevent accidents. Understanding combustible gases, their properties, and safety measures is essential for […]
A signal generator is a device or software tool used to create electronic signals with specific frequencies, amplitudes, and waveforms. These signals are often used in various applications, including testing, troubleshooting, and designing electronic circuits and systems. There are different types of signal generators, such as: How to Use a Signal Generator Practical Applications Signal […]
In the world of electronics and electrical engineering, having the right tools can make a significant difference. Among these tools, the multimeter stands out as one of the most versatile and essential instruments. Whether you’re a seasoned technician, an enthusiastic hobbyist, or just someone looking to understand the basics of electrical measurements, knowing what a […]
Phenolphthalein is a versatile chemical compound widely used in laboratories for its distinctive properties as a pH indicator. Its ability to change color based on the pH of a solution makes it an invaluable tool in various chemical analyses, particularly in titrations. This article explores the characteristics, preparation, and applications of phenolphthalein solution, shedding light […]
A vortex mixer is a laboratory device used to mix small volumes of liquid quickly and thoroughly. It operates on a simple yet effective principle: creating a swirling motion in the liquid to ensure homogeneous mixing. Here’s a closer look at what a vortex mixer is and how it works: What Is a Vortex Mixer? […]
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