ChemTalk

Lab Procedures, Tips & Safety

IR SPectroscopy

What is Infrared Spectroscopy

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

simple distillation apparatus

Lab Procedure: Simple Distillation

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

Lab Safety Rules

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

What is a Spectrophotometer

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

What is Chromatography?

Core Concepts In this article, you will learn the how chromatography separates compounds. Furthermore, you will learn about several common...

how does NMR work

NMR Spectroscopy

Core Concepts In this tutorial, you will learn about NMR, or nuclear magnetic resonance. You will learn how NMR spectroscopy...