Which of the following columns is used in Ion Exchange Chromatography?

In two-dimensional gel electrophoresis, the first dimension uses _______ to separate by their pIs and the second dimension uses _______ to separate according to their molecular mass?

In QBM lab the GST column was used, what type of chromatography column is the GST column (remember it uses beads containing immobilized glutathione)?

What analytical technique is used where molecules in a test sample are converted to gaseous ions and operates under vacuum?

When making a gel for SDS-PAGE, the _______ gel is on the top and the _______ gel is on the bottom.

Why are prokaryotic cells commonly used for protein expression?

What organization sets requirements for the Safety Data Sheet for chemicals?

Which substances can negatively affect many of the biological samples used in a molecular biology lab?

Which of the following regarding NMR spectrometry is FALSE?

The gene of interest would be inserted into which part of the plasmid for cloning?