The chromatogram pictured above is the result of a size exclusion chromatography experiment where five molecules eluted. List the molecules in order of size from largest to smallest and briefly explain how you are able to determine this. 

What does this lab safety hazard symbol mean?

Liquid chromatography is a type of chromatography where the mobile phase is a [answer], while the stationary phase can be solid or liquid.

Before discarding a strong acid or strong base spill within the lab, it is important to [answer] the spill to a pH that is safer to handle.

Which of the following are not true about SDS-PAGE? (Select all that apply)

What is the purpose of the end-repair procedure in Next Generation Sequencing?

In cation exchange chromatography: 

Which diagram is most representative of competitive enzyme inhibition?

Which statement regarding photosynthesis and cellular respiration is true?

A Western Blot analysis is a technique used to detect specific [answer] molecules from a mixture.