NMR: Difference between revisions
From Pumping Station One
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** It allows the sample to the spun while inside the tube. (This is done with compressed air that is supplied to the NMR). Spinning allows for better spectra to be taken. | ** It allows the sample to the spun while inside the tube. (This is done with compressed air that is supplied to the NMR). Spinning allows for better spectra to be taken. | ||
Sample gauge: There is a small hole on top of the unit toward the front. This is merely to set the height of the sample spinner. | Sample gauge: There is a small hole on top of the unit toward the front. This is merely to set the height of the sample spinner. | ||
* Lifting the cover of the instrument, in the center, one sees where the sample is inserted. | |||
* Underneath the cover will be a button that uses compressed air to eject the sample upward when pressed. | |||
* There is also a switch that turns the sample spinner on and off, as well as an adjustment to change the spinning speed. | |||
== Operation / Background == | == Operation / Background == | ||
