Content Knowledge 1
The phase which includes the filter paper that does not move in chromatography.
Stationary Phase
The degree in which a solute dissolves into a solvent is called...
Solubility
If you have a 10-ml serological pipette and need to transfer 6 ml's of solution from the serological pipette to a beaker, what number would you fill up the pipette with solution to (assuming the pipet starts with 0 at the top and the bottom is marked 9)?
You would fill up to the 4 ml line.
If you have a 5-ml serological pipette and need to transfer 2 ml's of solution from the serological pipette to a beaker, what number would you fill up the pipette up with solution to (assuming the pipette starts with 0 at the top and the bottom is marked 4)?
You will need to fill up to the 3 ml line.
The phase where the gas or liquid (solvent) carries the components as they separate across the filter paper....
Mobile Phase
The clinical trial phase where the individuals are healthy.
Phase I
1 milliliter (ml) = __________ul's (microliters)
1000
A type of chromatography that separates liquid samples with a liquid solvent (mobile phase) and a column composed of solid beads (stationary phase)...
(paper, gas, thin-layer, liquid)
Liquid chromatography
In chromatography, the distance traveled by the components within a mixture divided by the distance traveled by the solvent is called the....
RF Value (Ratio to Front)
The clinical trial phase with volunteers who have the disease or condition and the primary focus is efficacy and determining side effects.
Phase II
The action which includes the three forces of adhesion (molecules adhering to something), cohesion (molecules co-sticking to each other), and surface tension (strong hydrogen bonds that allow light bugs to walk on water)
Capillary Action
A type of chromatography that separates dried liquid samples with a liquid solvent (mobile phase) and a glass plate covered with a thin layer of silica gel (stationary phase)...
(paper, gas, thin-layer, liquid)
Thin-layer chromatography
The study of the full complement of DNA in a cell is called...
Genomics
The clinical trial phase that includes volunteers that have the disease or condition and focuses on a larger, broad scale study of the drug's efficacy and monitoring of side effects.
Phase III
A process in biotechnology that separates mixtures into their components in order to analyze, identify, purify, and/or quantify (determine the amount of components within) the mixture.
Chromatography
A type of chromatography that separates vaporized samples with a carrier gas (mobile phase) and a column composed of liquid or of solid beads (stationary phase)...
(paper, gas, thin-layer, liquid)
Gas chromatography
The study of the full complement of DNA in a cell is called "Genomics". The study of the entire set of proteins of a cell or organism is called....
Proteomics
Patenting a new biopharmaceutical will give a company exclusive rights to manufacture the product for a term of how many years?
20 years
After an hour, a lab technician notices that the water bath he was using failed to reach his desired temperature of 37 degrees Celsius after waiting an entire hour. The dept he should contact after placing a "Out of Service" label on the water bath should be...
Quality Assurance (QA)
A type of chromatography that separates dried liquid samples with a liquid solvent (mobile phase) and a paper strip (stationary phase)....
(paper, gas, thin-layer, or liquid)
Paper chromatography