Core Concepts In this article, you will first learn about paper chromatography, its procedure, and its applications. Then, you will...

Core Concepts The scientific method is a set of steps that scientists may use to create and execute experiments to...

Core Concepts Infrared spectroscopy (IR spectroscopy) is a useful analytical technique for analyzing organic molecules. In this article, we will...

Core Concepts In this lab tutorial, we discuss simple distillation, including its distinction from fractional distillation, its underlying physical chemistry,...

Core Concepts In this tutorial, you will learn about the laboratory technique of distillation, different variations of the procedure, and...

Lab Safety Rules Introduction Lab safety rules are important to keep you and your lab mates safe. There are many...

Introduction to a spectrophotometer? A spectrophotometer is a device that is used to measure the amount of light absorbed by...

What is mass spectrometry? Mass spectrometry (also known as mass spec) is an analytical technique that can be used to...