Author

Luis Tellez Page 3

Luis Tellez is an instructional laboratory technician in a university chemistry department, where he prepares materials for student lab sections and trains teaching assistants on analytical equipment. He worked as an undergraduate lab assistant before joining the department staff. Tellez holds a BS in Chemistry from Vermont State University and writes as a contributor for Biology Insights.

What Is the Stationary Phase in Gas Chromatography?
How Does a Breathalyzer Work Chemically?
What Is Emission Spectroscopy and How Does It Work?
What Is X-ray Diffraction (XRD) Used For?
What Is Sieving? The Process of Particle Separation
How to Use a Volumetric Flask for Accurate Solutions
What Does XRF Stand For? X-Ray Fluorescence Explained
How Does Gas Chromatography Separate Compounds?
How to Get Hard Water for Experiments and Applications
How Does Chromatography Paper Work?
How to Find the Boiling Point of a Liquid
What Is Qualitative Analysis in Chemistry?
What Is the Endpoint of a Titration?
What Is the Best Glassware for Small Chemical Reactions?
How Does Atomic Absorption Spectroscopy Work?
How to Use a Buret for Accurate Titration
What Is the Purpose of the Solvent Trap in a Vacuum Filtration Setup?
How to Measure the Melting Point of a Solid Above 100°C
What Is a Standard in Chemistry?
How to Perform a Titration: Step-by-Step Procedure
What Are Standards in Chemistry and Why Are They Important?
How to Find Cations: A Step-by-Step Identification Process
How to Tell Magnesium From Aluminum
What Are Wet Chemistry Techniques?
How Does a Separatory Funnel Work?
What Aspects Do All Chromatography Experiments Have in Common?
What Is a Heating Mantle and How Does It Work?
How Does an Infrared (IR) Spectrometer Work?
What Is Absorbance Measured in Chemistry?
What Is the Mobile Phase in Gas Chromatography?