Ideal for a variety of analyses, this single quadrupole detector brings the unsurpassed sample insight of mass spectrometry to liquid chromatography applications. The Flexar SQ 300 MS™ is an integral part of the powerful and exible Flexar LC product line. It features a revolutionary interchangeable probe and unique multistage ion path for exceptional sensitivity. Measuring has never been easier with the Flexar SQ 300 MS. It provides the simplest route to exactly the information you need — quickly.