Lisa Nichols
Lisa Nichols
  • Видео 32
  • Просмотров 306 884
IR w/ KBr Pellet
How to prepare a KBr pellet using a 2-ton KBr press.
This video can be used with the free downloadable laboratory textbook found at:
organiclabtechniques.weebly.com/
Просмотров: 199

Видео

60MHz NMR
Просмотров 23121 час назад
How to prepare and run a sample for 60 MHz NMR. This video can be used with the free downloadable laboratory textbook found at: organiclabtechniques.weebly.com/
Vacuum Distillation
Просмотров 46 тыс.2 года назад
This video shows how to set up and run a vacuum distillation, using short-path distillation glassware and a portable vacuum pump. Although not included in the video, you could also insert a dry ice / acetone trap to maintain the integrity of the vacuum pump. This video can be used with the free downloadable laboratory textbook found at: organiclabtechniques.weebly.com/
Colorless Column
Просмотров 9 тыс.2 года назад
This video starts with a review of how to pack, load, and run a chromatography column. It then shows how to use TLC to identify the location of colorless compounds. For a step-by-step video of column chromatography with colored compounds, see: ruclips.net/video/KGTZ3XBEfyc/видео.html This video can be used with the free downloadable laboratory textbook found at: organiclabtechniques.weebly.com/
Column Chromatography
Просмотров 52 тыс.2 года назад
This video shows how to use column chromatography to purify a mixture of acetylferrocene and ferrocene. This video can be used with the free downloadable laboratory textbook found at: organiclabtechniques.weebly.com/
Inert Atmosphere
Просмотров 13 тыс.3 года назад
This video shows how to exclude oxygen and water from a reaction flask, by using inert atmospheric techniques. These include flame drying the flask, and adding reagents via dry syringes under a balloon of nitrogen gas. It is important to note that the focus of this video was on the techniques, and reactive materials were not actually used. Gloves should be worn while dispensing actual reactive ...
Inert Atmosphere, with no O2
Просмотров 12 тыс.3 года назад
This video shows how to exclude oxygen from a reaction flask, by using inert atmospheric techniques. These include adding reagents via syringe under a balloon of nitrogen gas. Modifications for how to exclude water from a flask are shown in another video. ruclips.net/video/45dEG17rbwo/видео.html It is important to note that the focus of this video was on the techniques, and reactive materials w...
Running 60MHz NMR
Просмотров 2,1 тыс.3 года назад
This video show how to prepare and run a sample for NMR on a 60 MHz Nanalysis benchtop spectrometer. This video can be used with the free downloadable laboratory textbook found at: organiclabtechniques.weebly.com/
Using MestReNova
Просмотров 2 тыс.3 года назад
This video shows how to use the program MestReNova to process a H-NMR spectrum of phenylethanol. This video can be used with the free downloadable laboratory textbook found at: organiclabtechniques.weebly.com/
Cleaning an NMR Tube
Просмотров 7 тыс.3 года назад
This video shows how to clean an NMR tube with a suction apparatus. This video can be used with the free downloadable laboratory textbook found at: organiclabtechniques.weebly.com/
Reflux
Просмотров 11 тыс.3 года назад
This video shows how to set up a reflux to heat an organic mixture. This video can be used with the free downloadable laboratory textbook found at: organiclabtechniques.weebly.com/
Rotary Evaporation
Просмотров 3,2 тыс.3 года назад
This video shows how to use a rotary evaporator to remove solvent from an organic mixture. This video can be used with the free downloadable laboratory textbook found at: organiclabtechniques.weebly.com/
IR with ATR Method
Просмотров 1,2 тыс.3 года назад
This video shows how to take an IR of a solid using the ATR attachment. This video can be used with the free downloadable laboratory textbook found at: organiclabtechniques.weebly.com/
Calibrated Pipettes
Просмотров 8793 года назад
This video shows how to use a calibrated plastic pipette to deliver 1.5 mL of a bromine solution. This video can be used with the free downloadable laboratory textbook found at: organiclabtechniques.weebly.com/
Bicarbonate Wash
Просмотров 1,2 тыс.3 года назад
This video shows how to test the bottom aqueous layer in a separatory funnel with a pipette and pH paper, to see if a bicarbonate wash was effective. This video can be used with the free downloadable laboratory textbook found at: organiclabtechniques.weebly.com/
IR of a Liquid
Просмотров 1,4 тыс.3 года назад
IR of a Liquid
Drying Agents
Просмотров 10 тыс.3 года назад
Drying Agents
Beilstein Test
Просмотров 16 тыс.3 года назад
Beilstein Test
Melting Point
Просмотров 8 тыс.3 года назад
Melting Point
Crystallization, Large Scale
Просмотров 4,5 тыс.3 года назад
Crystallization, Large Scale
Suction Filtration, Small Scale
Просмотров 1,3 тыс.3 года назад
Suction Filtration, Small Scale
Suction Filtration, Large Scale
Просмотров 2,4 тыс.3 года назад
Suction Filtration, Large Scale
Crystallization, Small Scale
Просмотров 11 тыс.3 года назад
Crystallization, Small Scale
Titration of an Acidic Solution
Просмотров 1 тыс.3 года назад
Titration of an Acidic Solution
Fractional Distillation of Red Wine
Просмотров 8 тыс.3 года назад
Fractional Distillation of Red Wine
Simple Distillation on Red Wine
Просмотров 23 тыс.3 года назад
Simple Distillation on Red Wine
Multiple Extractions
Просмотров 4,4 тыс.3 года назад
Multiple Extractions
Single Extraction
Просмотров 4 тыс.3 года назад
Single Extraction
Boiling Point Using ThieleTube
Просмотров 38 тыс.3 года назад
Boiling Point Using ThieleTube
Running a GC
Просмотров 1,7 тыс.3 года назад
Running a GC