557 cards
In cation exchange chromatography , the beads are negatively charged and this causes positively charged proteins to elute ____.
Affinity chromatography separates proteins based on ____.
____ chromatography separates proteins based on their affinity for a specific ligand.
In a typical thin-layer chromatography setup, the stationary phase is made up of ____.
In a typical thin-layer chromatography setup, the ____ phase is made up of silica gel which is polar.
In a typical ____ setup, the stationary phase is made up of silica gel which is polar.
The retention factor in thin-layer chromatography is: R f = ____
A distillation separates liquids according to differences in their ____.
A ____ separates liquids according to differences in their boiling points.
Simple distillation can be used if the boiling points are ____.
____ can be used if the boiling points are under 150°C and are at least 25°C.
Simple distillation can be used if the ____ points are under 150°C and are at least 25°C.
Vacuum distillation should be used if the ____
____, which decreases the BP of the liquid.
Vacuum distillation should be used if the boiling points are ____. The vacuum lowers the air pressure, which decreases the BP of the liquid.
Fractional distillation is a process by which ____
____ is a process by which components in a mixture are separated into different parts (called fractions) according to their different boili…