Merlin Instrument Company was founded in 1987 in Half Moon Bay, CA and is now located in Centennial, Colorado. We design and manufacture products for gas chromatography and custom applications of passive sampling valve technology. The Merlin Microseal is a microvalve alternative to the conventional silicone rubber septa used in gas chromatography (GC). Its unique design gives it high pressure capability and resistance to wear which results in long life and excellent chromatographic performance. The Microseal is available in three versions for all major GC manufacturers’ instruments. Learn more about our products on our website: www.merlinic.com