Billy Bell What is gel chromatography used for? Gel filtration chromatography can be used to separate compounds such as small molecules, proteins, protein complexes, polysaccharides, and nucleic acids when in an aqueous solution. When an organic solvent is used as the mobile phase, the process is alternatively referred to as gel penetration chromatography. How does gel filtration … Read more
What are the physical and compositional layers of the Earth? The physical layers include the lithosphere and the asthenosphere; The chemical classes are the cortex, mantle and core. What are the Earth’s physical and structural layers and how are they related? Earth has different structural and mechanical layers. Synthetic layers are determined by their components, … Read more
What do you do with calla lilies in the fall? This is called processing. After the calla lily roots have dried, put them in a paper bag or wrap them in newspaper. Store in a cool, dry place, somewhere that stays around 50 F (10 C). Proper winter calla lily care is essential to getting … Read more
Why does the soluble system go into equilibrium? The solubility system can be in equilibrium only when some of the solid is in contact with a saturated solution of its ions. If some solid is added, the excess ions precipitate until the solubility equilibrium is achieved. Why solubility is equilibrium? Solubility equilibrium is a type … Read more
Why is red light good for plants? Red light is very effective in regulating the growth and development of plants. Red light is conducive to flowering and fruiting and prolonging the flowering period, and can greatly enhance the photosynthesis of plants and promote the growth of plants. Is red light enough for plants? Red light … Read more
