Most Popular
-
-
From Jeffrey Yorgey A year ago
-
From Keri Colabroy 3 Years ago
This video demonstrates how to assemble a vacuum filtration using a Buchner funnel and a Hirsch funnel. Techniques covered include: applying a filter paper to a Buchner… -
From Heather Lavin A year ago
Muhlenberg is grateful for you! -
From Jeffrey Yorgey A year ago
-
From Keri Colabroy 3 Years ago
By Dr. Marsha Baar -
From Keri Colabroy 3 Years ago
This video gives a brief introduction to optical activity, explains how to measure optical rotation using a polarimeter, and how to calculate a specific rotation from… -
-
From Sean Miller 3 Years ago
Keynote Lecture delivered at the 2nd Annual Thinking the Plural Richard J. Bernstein Symposium at Muhlenberg College on September 25, 2015, in Allentown, Pennsylvania. -
-
From Keri Colabroy 3 Years ago
This video demonstrates how to assemble a round-bottomed flask, Claisen adapter, condenser, addition funnel and drying tube into a dry reflux setup for a water-sensitive… -
From Keri Colabroy 3 Years ago
This video demonstrates how to prepare a sample in an NMR tube for submission to the NMR spectrometer -
From Heather Lavin A year ago
STEP UP MULES mulemadness.muhlenberg.edu Mule Madness is back February 9-18, 2018 and our current student–athletes need you! Mule Madness is a great way to show… -
From Keri Colabroy 3 Years ago
In this video you will learn how to submit an NMR sample to the 400 MHz Bruker NMR spectrometer. Safety procedures around the NMR, Fitting the NMR sample with a spinner,… -
From Keri Colabroy 3 Years ago
This video demonstrates how to prepare a sample for melting point, and use a MelTemp to acquire a melting point range for a sample. -
From Keri Colabroy 2 Years ago
The ATR sample preparation technique for IR spectroscoy on a solid -
From Keri Colabroy 3 Years ago
This video demonstrates how to read and extract information from the printed GC-MS report. The GC chromatogram, the mass spectra, and compound identification are… -
From Keri Colabroy 3 Years ago
This video demonstrates how to operate an Abbe Refractometer in order to obtain the refractive index of a liquid. Temperature correction calculations are also… -
From Keri Colabroy 3 Years ago
This video introduces the theory of distillation and specifically, steam distillation. The video also demonstrates how to assemble and disassemble the glassware for a… -
-
From Keri Colabroy 3 Years ago
-
-
From Keri Colabroy 3 Years ago
This screencast demonstrates how to run a background scan, collect and annotate IR data using the software Spectrum run on PC. -
From Sean Miller 4 Years ago
Erik Loomis U. Rhode Island This talk will provide a quick history of resistance among the peoples of the Pennsylvania coal fields from the 19th century to the present,… -
-
From Anthony Dalton 2 Years ago
-
From Keri Colabroy 3 Years ago
This ~ 3min video shows the addition of drying reagent (e.g. Magnesium sulfate) to an organic solvent that is water contaminated. -
-
From Keri Colabroy 3 Years ago
This video gives an overview of fractional distillation and how it differs from simple distillation as well as a demonstration of the glassware setup for a fractional… -
From Keri Colabroy 3 Years ago
This video demonstrates how to use salt plates to prepare a liquid sample for IR spectroscopy, how to place the salt plates in the instrument and how to clean them after… -