11th Grade Analytical Separations Interactive Videos

Examine the fundamental concepts and applications of mass spectrometry, including the functions of ionizers and mass analyzers, and explore questions related to atomic theory and isotope abundance. Develop the skills to identify the primary functions and additional uses of mass spectrometry, improving your understanding of its role in molecular analysis.

Explore essential techniques and methods of column chromatography, focusing on the roles of components such as cotton wool, sand, and eluent. Gain proficiency in determining compound elution and identifying compounds from fractions, enhancing practical laboratory skills.

Investigate the essential concepts and practical applications of mass spectrometry, focusing on ionization, mass-to-charge ratios, and spectrum analysis. Develop the ability to interpret mass spectra, identify molecular structures, and analyze fragmentation patterns.

Explore the principles of mass spectrometry and its application in isotope analysis. Gain skills in identifying different ions and calculating atomic mass while understanding the role of instruments in mass spectrometry. Develop the ability to interpret mass spectra, enhancing chemistry analysis and application skills.

Explore mass spectrometry in detail, focusing on molecular fragmentation and charge analysis. Develop skills in interpreting mass spectrometry data, such as identifying molecular weight and structural components of compounds.

Explore the complexities of mass spectrometry by examining key processes such as ionization and analyzing mass-to-charge ratios. Gain proficiency in interpreting mass spectra to identify structural isomers and understand isotopic influences. Develop advanced analytical skills essential for scientific applications.

Explore fundamental principles and applications of chromatographic techniques with an emphasis on flash chromatography. Develop an understanding of separation processes, enhancing the ability to analyze and purify chemical compounds effectively.

Explore the principles and applications of spectrometry in analytical chemistry, addressing key topics such as absorbance, transmittance, and the operation of spectrophotometers. Gain a deeper understanding of methods used to analyze chemical substances and measure light interactions, with a focus on their implications in chemical analysis.

Explore fundamental concepts and techniques in column chromatography, focusing on the roles of mobile and stationary phases. Gain insights into effective separation practices, including sample management, solvent usage, and process visualization, to enhance analytical skills in laboratory environments.

Investigate the fundamental principles of mass spectrometry and its connection to Dalton's Atomic Theory. Enhance understanding of differentiating and analyzing atoms based on mass, while mastering key atomic concepts integral to chemistry.

Explore essential spectroscopy techniques and their applications in chemistry, focusing on infrared and NMR spectroscopy, along with ionization methods and mass spectrometry analysis. Develop an understanding of fundamental concepts in molecular structure analysis and enhance your skills in interpreting mass spectrometric data and spectra.

Investigate separation techniques with an emphasis on real-world applications, such as density, electrostatic attractions, and solubility methods. Gain a comprehensive understanding of how these techniques are employed to separate mixtures, and develop the ability to apply these methods to practical challenges.

Explore the complex processes involved in protein sequencing, focusing on understanding the primary structure of proteins composed of amino acids. Gain insights into identifying amino acid sequences, understanding their functions, and applying molecular techniques to effectively analyze protein structures.

Explore mass spectrometry's role in analyzing molecular structures and identifying substances on extraterrestrial surfaces such as Mars. Develop skills in understanding the functions of mass spectrometers and addressing scientific challenges in space exploration.

Explore the fundamental techniques of column chromatography with a focus on the separation and analysis of chemical compounds. Gain a comprehensive understanding of the key differences between various chromatography methods and learn the importance of proper apparatus preparation. Develop practical lab skills essential for successful execution and analysis within chromatography.

Investigate essential techniques in chemical analysis, focusing on determining atomic mass, understanding chemical formulas, and utilizing mass spectrometry. Develop skills to comprehend how these methods elucidate vital properties of substances, thereby enhancing your grasp of chemical processes and analytical abilities.

Explore the principles and applications of Thin Layer Chromatography (TLC) with a focus on separation techniques and visualization methods using silica gel. Understand how polarity differences influence separation, learn to optimize solvent systems, and analyze RF values for effective reaction monitoring and analysis.

Explore the principles and applications of gel electrophoresis in genetics, highlighting its role in the separation of molecules by size and its ability to reveal DNA's structural characteristics. Discover how this technique aids scientific research and forensic investigations by identifying genetic differences and similarities. Understand its significance in analyzing DNA to support research advancements and solve criminal cases.

Explore the intricate world of matter by focusing on its properties, transformations, and states, as well as methods for separating mixtures. Gain insights into foundational chemistry concepts and develop the ability to identify and describe various physical and chemical processes.

Explore the intricacies of gel electrophoresis, a fundamental technique for visualizing and identifying DNA fragments. Gain insights into the specific mechanisms that drive DNA movement through a gel and understand how this process facilitates the identification of unique DNA profiles. Develop a deeper comprehension of molecular biology techniques and enhance skills in interpreting electrophoretic data.