Tips for Drugs of Abuse Analysis with In-Well Hydrolysis and Solid Phase Extraction

The increase of testing drugs of abuse radically defines the workload for many laboratories, requiring testing methods to be accurate, reliable, and quick. Clean-up of sample matrices by sample preparation Continue Reading

Utilizing Mobile Phase pH to Maximize Preparative Purification Efficacy

Preparative chromatography is a specialized subset of chromatography, where the goal is to purify a target analyte (or analytes in some cases) from a complex mixture of crude sample.  The Continue Reading

What the HILIC is HILIC?

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.

The Proof is in the Litter: How an Innovative Product is Saving Feline Lives

Many pet owners can tell if their furry friend is sick just by looking at them. What if there was a possible diagnosis lurking in your cat’s litter?

Technical Tip: Principle HPLC Conditions for LC/MS

High-performance (or pressure) liquid chromatography, more commonly known as HPLC, can be a useful tool to assist in the improvement or simplicity of mass spectral detection and analysis.

Technical Tip: Split Peaks

Scientists aren’t perfect. Nobody is. In our Technical Tips, we can solve your most debilitating issues—from mechanics to methodology—together.

Technical Tip: Fronting Peaks

Scientists aren’t perfect. Nobody is. In our Technical Tips, we can solve your most debilitating issues—from mechanics to methodology—together.