Explain a type of column chromatography | Homework Help
Each of the following statements describes a type of column chromatography. Sort the statements to the type of chromatography they describe. If a statement can describe all of the types, place that statement in the “All” category. (Note that size-exclusion chromatography may also be called gel-filtration or molecular exclusion chromatography.)
Categories: Size-exclusion Chromatography, Affinity Chromatography, Ion-exchange Chromatogrpahy, and All Statements:
Separate molecules by size.
Separate molecules by charge.
The stationary phase has a covalently bound group to which a protein in the mobile phase can bind.
Uses a mobile phase and a stationary phase to separate proteins.
The stationary phase contains cross-linked polymers with different pore sizes.
Can separate molecules based on protein-lignand binding.
The stationary phase may contain negatively or positively charged groups.
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