Available in 3 different surface chemistries, covering range from hydrophobic peptides to hydrophilic.

The latest equipment, instrument and system introductions to the laboratory market at HPLC 2010.

Gas chromatography (GC) has long been the backbone of organic chemical analysis.

HPLC has expanded its scope significantly into chemistry, pharmaceuticals, forensics, and organic chemical analysis.

The origins of HPLC date back to the invention of chromatography in the early 20th century, through the introduction of partition and paper chromatography in the 1940s, to the introduction of liquid chromatography in the early 1960s.

David Ji, laboratory director at Analytical Laboratories in Anaheim, Inc., talks about the different ways in which his service laboratory uses chromatography techniques to analyze complex sample mixtures for various clients.

Among the hyphenated mass spectrometry (MS) techniques, gas chromatography-MS (GC-MS) and high-performance liquid chromatography- MS (LC-MS) are the most notable. These methods combine the resolving power of high-resolution chromatography with the specificity and sensitivity of MS.