{"product_id":"thermo-finnigan-97000-20133-octopole-assembly-for-lcq-duo","title":"Thermo Finnigan Octopole Assembly for LCQ Duo","description":"\u003cp\u003eThe Thermo Finnigan 97000-20133 is a high-precision Octopole Assembly designed for the ion transmission path of the LCQ Duo Mass Spectrometer. This assembly consists of eight parallel conductive rods arranged in a precise radial geometry, functioning as a radio frequency (RF) ion guide. The octopole is responsible for the efficient confinement and transport of ions from the atmospheric pressure ionization (API) source through the vacuum stages to the ion trap analyzer. By utilizing a shallow effective potential well, the 97000-20133 ensures maximum ion transmission efficiency and minimizes ion loss, which is critical for maintaining high sensitivity in LC-MS analysis.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance and Design\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eEnhanced Ion Confinement:\u003c\/b\u003e The eight-rod configuration provides a higher-order multipole field compared to quadrupoles, resulting in a \"flatter\" potential well that facilitates the transport of a broad range of m\/z ratios with minimal discrimination.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eRF Field Stability:\u003c\/b\u003e Engineered to maintain precise mechanical tolerances, ensuring a uniform RF field that prevents ion scattering and beam divergence within the vacuum manifold.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eVacuum-Compatible Materials:\u003c\/b\u003e Constructed from high-purity stainless steel and specialized insulators designed for ultra-high vacuum (UHV) environments, minimizing outgassing and maintaining system pressure integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003ePrecision Alignment:\u003c\/b\u003e The assembly includes integrated mounting brackets and contact points designed for exact alignment with the skimmer and subsequent ion lens assemblies.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e Thermo Finnigan (Thermo Scientific)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003ePart Number:\u003c\/b\u003e 97000-20133\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eInstrument Compatibility:\u003c\/b\u003e LCQ Duo Ion Trap Mass Spectrometer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eComponent Type:\u003c\/b\u003e RF Octopole Ion Guide \/ Ion Optics Assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eMaterial:\u003c\/b\u003e High-grade stainless steel and ceramic\/PEEK insulators.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Benefits for Laboratory Maintenance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eSensitivity Restoration:\u003c\/b\u003e Replacing a contaminated or pitted octopole assembly can resolve issues related to signal drift, poor ion transmission, and decreased signal-to-noise ratios.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eDirect OEM Replacement:\u003c\/b\u003e Ensures that the RF offset and frequency tuning remain within the original factory-validated parameters for the LCQ Duo platform.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eDurable Construction:\u003c\/b\u003e Built to withstand the rigors of continuous ion bombardment and the aggressive solvent environments typical of high-throughput LC-MS applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUsed; excellent condition.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"margin: 0; font-size: 0.8em;\"\u003e\u003ci\u003eAll product names, logos, and brands are property of their respective owners.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thermo Finnigan","offers":[{"title":"Default Title","offer_id":48950848454908,"sku":"10637","price":218.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/thermo-finnigan-97000-20133-octopole-assembly-for-lcq-duo-lcmsgc-thermo-finnigan-137219.jpg?v=1775787662","url":"https:\/\/lifesciencestrading.com\/zh\/products\/thermo-finnigan-97000-20133-octopole-assembly-for-lcq-duo","provider":"Life Sciences Trading","version":"1.0","type":"link"}