Torch Bonnet Quartz 450-53

DescriptionTorch Bonnet Quartz 450-53Part Number: PG450-53Cross Reference(s) Glass Expansion: 31-808-2831 Meinhard: ML145053 Thermo: 3601149Instrument Compatibility: Thermo X-SeriesDetail:  Quartz, Torch Bonnet, for Thermo X-SeriesThe Role of Torch BonnetIn an inductively coupled plasma (ICP) torch, the bonnet is a quartz component that encapsulates the output of the tubes that are inserted into the RF coil. The bonnet’s lip rests against the shield plate torch projection, and the bonnet is positioned between the torch and the work coil as part of the shield torch system. Quartz is often used for bonnets because it has a low thermal expansion coefficient and good thermodynamic properties.The ICP torch also includes a platinum shield plate that fits over the end of the torch. The shield plate is made of platinum because it’s inert in the presence of argon at any temperature and has low chemical reactivity at high temperatures. The shield plate and bonnet should be inspected for damage, such as cracks or chips, and replaced if necessaryDo you have questions about Torch Bonnet Quartz 450-53? Call Precision Glassblowing to Learn More.Do you have questions? Visit our FAQs or Technical Information. And, there are several ways to contact Precision Glassblowing. Click here to pick one that works for you.