Sentence examples for highest peak capacity from inspiring English sources
A separation based on a gradient consisting of a sequence of non-solvent (acetonitrile), solvent/adsorli (chloroform) provided the highest peak capacity.
In comparison with traditional HPLC, RRLC provides a higher peak capacity, greater resolution, increased sensitivity and higher speed of analysis.
In a second step, the fingerprinting conditions were transferred to longer column, providing a higher peak capacity able to demonstrate the presence of isomers among the highlighted compounds.
They separated tryptic peptides with MS detection and found that flow rate of 2000 nL/min at 80 °C resulted in higher peak capacity per time unit.
In addition, acetonitrile and short aliphatic alcohols offered an interesting alternative as injection solvent: toxicity of solvents used is clearly reduced and better quantitative performances could be expected while keeping high peak capacity and symmetric sharp peaks.
For this sample and in these optimized conditions, it is shown that RPLCxSFC (with Hypercarb and Acquity BEH-2EP as stationary phases in first and second dimension respectively) can generate a slightly higher peak capacity than RPLCxRPLC (with Hypercarb and Acquity CSH phenyl-hexyl as stationary phases in first and second dimension respectively) (620 vs 560).
The technique is of huge interest to separate conjugates anabolic androgenic steroids, as it allows efficiency enhancement due to the small particle (sub-2 μm) column packing, which provides high peak capacity within analysis times even 5 10 fold shorter than conventional HPLC methods.
This provides higher peak capacity and generally further separation of chiral compounds.
The size of the particles provides a higher peak capacity, greater resolution and increased sensitivity.
For high efficiency separations, where analysis time is less important, the 250-mm column offers a high peak capacity and a higher PPR than the 50-mm column.
For analysis times above 40 min, the higher peak capacity of the long column compensates for the longer equilibration time, which limits the gradient time.
