Explore our newest method development application focusing on the determination of residual solvents and terpenes in cannabis by GC-FID. Below is a snippet from our recently published technical note by Continue Reading
Microelution Solid Phase Extraction(SPE) is essentially miniaturized SPE. The technique is ideal for analysts that have small or limited sample volumes or for those that want to save time by Continue Reading
In the first GC columns, gas chromatography phases were simply coated onto the column. This was mostly the case with packed columns, but also the same with the very first capillary columns. Injecting water onto these phases dissolved the phase and caused the phase to elute from the columns.
When visiting scientists in their labs, Field Applications Scientist, Danielle Moore, is frequently asked about tuning their analytes on a mass spectrometer. More specifically, why it is so important to Continue Reading
β-Gone β-Glucuronidase Removal 96-well plates and tubes are designed to target and remove β-glucuronidase from hydrolyzed urine samples without requiring additional time or method development. In a single step and in less than 1 minute, your hydrolyzed samples are ready for analysis.
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There are several critical characteristics to take into consideration when choosing the appropriate organic solvent to use in liquid chromatography. For example, high viscosity solvents may produce backpressures that are too high for the HPLC system used.
Whether it be for a job interview or medical diagnosis, most of us have found ourselves in the vulnerable position of peeing into a cup. And though it may feel invasive or embarrassing, urine tests are remarkably helpful to doctors, courts, and hiring managers alike.
Hydrophilic interaction liquid chromatography (HILIC) is a chromatographic mode used mainly for the separation of polar compounds that are too hydrophilic to be retained in a reversed phase column.