Evaluation of: Stephanowitz H, Lange S, Lang D et al. Improved two-dimensional reversed phase–reversed phase LC-MS/MS approach for identification of peptide–protein interactions. J. Proteome Res. 11(2 ...
This paper describes a unique Prep-rP-HPLC technique that uses a C-18/C-8 derivatized silica coated with a hydrophobic quaternary ammonium salt or quaternary phosphonium salt that acts as an ...
Figure 1: Schematic representation of the continuous FFE apparatus coupled off-line to RP-HPLC. Hydroxypropyl methyl cellulose (HPMC) stock solution, 2% (wt/vol; ∼86 K nominal molecular weight; ...
Operating HPLC at higher than ambient temperatures can improve peak shapes and enable faster run times. Preheating the mobile phase is significant in high temperature liquid chromatography as the ...
The term liquid chromatography (LC) refers to a class of physicochemical methods which are used to separate and quantify compounds in a sample. LC is made up of a liquid mobile phase, which carries ...
An interview with Dr. Michael Dong, about his upcoming talk at Pittcon. Why are stability-indicating methods important in pharmaceutical analysis? The stability-indicating assay is perhaps the single ...
Announcing a new article publication for BIO Integration journal. Ellagic acid (EA) is a natural polyphenolic compound recognized for bioactive and pharmacologic properties that is found abundantly in ...
When coupled with mass spectrometry, liquid chromatography forms a powerful technique with high sensitivity and selectivity. The technology is especially relevant to the specific detection and ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback