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

SPE vs LLE: A Battle of Methods

SPE

An Improved SPE Clean Up and Recovery of Pharmaceutical Compounds from Plasma using Strata® -X  In one corner, we have liquid-liquid extraction (LLE), which is perhaps the most established clean-up Continue Reading

Poor Sample Recovery? You May Be Over-Drying

For most reversed-phase solid phase extraction applications using a silica-based SPE media, cartridges are initially conditioned using an organic solvent such as methanol, followed by rinsing with water or a buffer.

Technical Tip: Optimizing Wash and Elution Protocols in SPE Method Development

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

Real Life Application: Antibiotic-Free Meat

Separation sciences can be tough to grasp. The real-life impact isn’t always immediately obvious, and we’re often left wondering how it all affects our day-to-day. Real-Life Applications are here to show you some of the most prevalent ways chromatography makes life worth living.