Synthetic RNA oligos exhibit purity decreasing as a function of length, because the efficiency of the total synthesis is the numerical product of the individual step efficiencies, typically below 98%.

Accurate quantification of volatile fatty acid (VFA) concentrations in rumen fluid are essential for research on rumen metabolism. The study comprehensively investigated the pros and cons of ...

There are a few scenarios where analytical procedures might need to be transferred between HPLC instruments: 1) Method transfer to new equipment in the same lab, perhaps to a different vendor or a ...

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High performance liquid chromatography, more commonly known by the acronym HPLC, is a method used to identify substances in a mixture. There are several types of HPLC, such as reversed-phase, ...

What’s the difference between High Performance Liquid Chromatography (HPLC) and Ion Chromatography (IC)? What are the capabilities and limitations of each technique? Knowing these differences can ...

High Pressure Liquid Chromatography (HPLC) is an important separation technique for compounds of low or no volatility thus it makes a nice complimentary procedure to GC. Like GC and all other ...

High performance liquid chromatography (HPLC) was first described in a landmark paper by Csaba Horvath and Seymour Lipsky in 1966, followed by the 1967 debut of the Waters ALC-100. Over the next ...

Liquid chromatography is a technique of key importance for many areas of chemical analysis and one that has evolved with the progression of technology and instrumentation over time. Here we highlight ...

High-performance liquid chromatography or high-pressure liquid chromatography (HPLC) is a chromatographic method that is used to separate a mixture of compounds in analytical chemistry and ...