The use of acidic MPAs (pH 2–4) is the default in pharmaceutical testing because they suppress silanol ionization (from Si-OH to Si-O -) and improve peak shape for basic drugs. However, highly ...

Reversed-phase liquid chromatography is the most widely used analytical technique nowadays. However, it generates a large volume of toxic organic residues and presents poor separations of small polar ...

Waters released the BioResolve™ Protein A Affinity Columns with MaxPeak™ Premier Technology, designed to improve sensitivity and speed in antibody titer measurements. Featuring non-porous 3.5 μm ...

Chances are, the first thing you do when you see one of those small, silica gel packets tucked in with your packages is that you simply toss it. In case you didn't know, according to Discover Magazine ...

ABSTRACT: The liquid phase Beckmann rearrangement of cyclohexanone oxime (CHO) using fuming sulfuric acid as a catalyst is a traditional method for preparing ε-caprolactam (CPL). This process has ...

Carnation is a plant that holds high value in terms of its edibility, medicinal properties, and ornamental appeal. Creating no sense he aim of this study was to evaluate the antioxidant and antitumor ...

A fast, simplified procedure for determining simple sugars in fruit juices is described. Sample preparation has been generalized to allow for differences in the sample matrices. The use of an ...