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Helix CT Seal (PKT 4). Package of four replacement Helix Constant Torque Seals or Press Fit Ferrules. In conjunction with the Locking Screw, this is what creates the gas tight seal between the nebulizer and the spray chamber. To ensure a proper seal replace every 6 months.Damage to the Helix CT insert of the TFE spray chamber can occur over time due to overtightening of the Helix CT locking screw. This will happen if the Helix CT seal is worn and you continue to tighten the locking screw, this results in the nebulizer being pushed further into the spray chamber and the locking screw going past the threads of the Helix insert. Essentially stretching the softer TFE material and slowly deforming the Helix CT insert. The same can occur if the Helix CT locking screw is tightened without the nebulizer in place.To replace the Helix CT Locking Screw and Seal together, order 501907304.Glass Expansion is ISO 9001:2015 certified by AB Certification, No. AU4501-9001
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This spray chamber is for use with concentric nebulizers. It provides high aerosol transmission and excellent short/long-term stability. Constructed from PFA for low contamination and long lifetime, the O-ring-free seal reduces contamination and provides an easy-to-clean, low-maintenance system. Applications include semiconductor, high precision, and hydrofluoric acid samples. Features: PFA PTFE construction Low contamination Chemically inert Ideal for dilute-and-shoot analysis O-ring-free seal reduces contamination Easy to clean, low maintenance High transmission and selectivity
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Activated Alumina, (0.45kg),Mass. Spectrometry, Accessories, LCT Premier,LCT Premier XE,Q-Tof II Mass Spectrometer,Q-Tof 1 Mass Spectrometer,Q-Tof API US Mass Spectrometer,Q-Tof micro Mass Spectrometer,Q-Tof Ultima API Mass Spectrometer
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More