Metal Encased Graphite Ferrules 0.5MM SHIMADZU GC offered by us are completely suitable to be used for ECD, NPD, & FID. They are quick & easy to apply and assure complete reliability with long service life. These ferrules maintain leak-free connection between column & injector. They are of very high quality and have ability to withstand extreme temperatures of up to 450 degrees Celsius. Metal Encased Graphite Ferrules 0.5MM SHIMADZU GC can also be easily removed & reused and are perfect for cool on-column applications. They are available at cost effective rates in bulk amounts for our respected clients.