Headspace Liquid Microextraction

This article describes the current highlights of using molecular imprinted polymers (MIPs) in sample preparation.

Here's the scoop on the latest offerings in sample preparation.

On a fundamental level, equilibrium and diffusion define chemical separations. Practical applications of partition coefficients to chromatographic sample preparation illustrate this point.

Continued development of needle-trap extraction (NTE) has expanded its versatility in applications such as disease diagnosis, aerosol-bound analytes, and breath analysis.

Test your knowledge of octanol-water partition coefficients and practical applications of sample preparation.

Can you pass this test of chromatographic sample preparation concepts?