ionic strength การใช้

• Also, let I be the ionic strength of the solution:
• Electrostatic interactions are strongly dependent on the ionic strength of the solution.
• This is a simple way to control the concentration and ionic strength.
• Elution by increasing ionic strength of the mobile phase is more subtle.
• In these solutions the activity coefficient may actually increase with ionic strength.
• For solutions of greater ionic strengths, the Pitzer equations should be used.
• By contrast, polyacrylic acid displays UCST behavior solely at high ionic strength.
• To a lesser extent, solubility will depend on the ionic strength of solutions.
• The ionic strength can be kept constant by judicious choice of acid and base.
• The soaps precipitate due to a combination of common ion effect and increased ionic strength.
• It only breaks for nano-colloids in solution with ionic strength close to water.
• The colloidal stability of the quantum dots can differ with changing pH and ionic strength.
• It breaks down only for nano-colloids in solution with ionic strengths close to water.
• ELP are able to undergo reversible phase transition induced by pH, temperature or ionic strength.
• The ionic strength of the buffer is then reduced to elute proteins in order of decreasing hydrophobicity.
• The high ionic strength promotes flocculation of the blood, and the astringent chemical causes local vasoconstriction.
• In this situation the mean activity coefficient is proportional to the square root of the ionic strength.
• The technique can be extended to measure electrophoretic mobilities of large bacteria molecules at low ionic strengths.
• The formation constant, K, of the complex is about 1 but varies with ionic strength.
• The activity coefficient depends on the ionic strength of the solution in which the potentiometric measurements are made.