Sandell's sensitivity is defined as the weight of a substance that can be determined in a column of solution having unit cross sections. The weight is expressed in micrograms and the area in cm^2.
The Sandell's sensitivity is the concentration of the analyte (in μg mL-1) which will give an absorbance of 0.001 in a cell of path length 1 cm and is expressed as μg cm-2
Sensitivity
for instrument sensitivity
The answer is Yes, only if this is in reference to a selective and/or differential medium. Specificity is the ability of the test to identify negative results while sensitivity is the ability of a test to detect positive results. So, if taking out the NaCl effects your ability to interpret your data results then it in someway has effected your sensitivity and specificity.
There is no "limit" set by the USP, it depends on the molecules and what is reasonable. For example in HPLC, 2000 plates is typically what you would like to shoot for but if its a compound with low sensitivity and you need to see low levels you might inject more compound which would increase sensitivity but also probably affect peak shape and thus theoretical plates. The answer is it depends
coomassie brilliant blue dye is a linear dye whereas the silver stain dye is a nonlinear one. Besides that coomassie dye has a lower sensitivity and is used for detection of highly abundant proteins. Silver stain relies on adsorption rather than absorption and is more suitable for detection of low abundant proteins but with a higher sensitivity.
Sandell Stangl's birth name is Sandell Alexander Stangl.
Åsa Sandell was born in 1967.
Marcus Sandell was born in 1987.
Sandell Stangl is 5' 7".
Sandell Stangl goes by Sandy.
Nils-Åke Sandell died in 1992.
Andy Sandell was born on 1983-09-08.
Annemari Sandell-Hyvärinen was born in 1977.
Sami Sandell was born on 1987-03-01.
Lina Sandell died on 1903-07-27.
Lina Sandell was born on 1832-10-03.
Nils-Åke Sandell was born on 1927-02-05.