When conducting reproducible and interference-free analysis by liquid chromatography, the purity of the solvents used, particularly the purity of water, is crucial for the sensitivity of this method, ...

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 ...

TESTA Analytical reports how its FlowChrom real-time flow monitoring system enables direct comparison and transferability of HPLC Methods and results between instruments in different locations. It is ...

Synthetic oligonucleotides have been used as critical research reagents in the biotechnology industry since its beginning in the 1970s. Their increasing use first led to the formation of many core ...

Grape stems are rich in bioactive phenolic compounds, offering potential for developing antioxidant-rich products in the food industry. The study employed UV-vis spectrophotometry and HPLC to quantify ...

High-performance liquid chromatography (HPLC) or ultra-high-performance liquid chromatography (UHPLC) serves as the front end of the analysis, reducing sample complexity before mass detection.

Mass spec–based methods coupled with chromatography separation techniques are fundamental to success in proteomics research and biopharmaceutical development, and low-flow liquid chromatography has ...

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