{"product_id":"thermo-finnigan-97000-98042-voltage-amplifier-5v-15kv-for-lcq-duo","title":"Thermo Finnigan Voltage Amplifier 5V\/15KV for LCQ Duo","description":"\u003ch3\u003eThermo Finnigan 97000-98042 Conversion Dynode Voltage Amplifier (5V \/ 15kV)\u003c\/h3\u003e\n\u003cp\u003eThe Thermo Finnigan 97000-98042 is a specialized high-voltage amplifier module designed for the LCQ Duo, LCQ Advantage, and LCQ Deca mass spectrometry systems. This module serves as the primary power supply for the conversion dynode, converting low-voltage input into the regulated ±15 kV required for post-acceleration ion detection. By accelerating ions toward the conversion dynode with high kinetic energy, this amplifier enables the efficient secondary emission of electrons (or ions), which are then measured by the electron multiplier. This process is fundamental to the instrument's ability to maintain high sensitivity and rapid polarity switching during complex LC\/MS\/MS analyses.\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\u003eBipolar High-Voltage Output:\u003c\/b\u003e Capable of generating up to ±15,000V (15 kV), allowing the mass spectrometer to detect both positive and negative ion polarities with high efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003ePrecision Signal Scaling:\u003c\/b\u003e Utilizes a 5V control input to accurately scale and regulate the high-voltage output, ensuring stable detection parameters and reproducible spectral data.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eRapid Polarity Switching:\u003c\/b\u003e Engineered with fast-settling circuitry to support the LCQ Duo’s ability to switch between positive and negative ion modes within a single chromatographic run.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eEncapsulated Safety Design:\u003c\/b\u003e The high-voltage components are typically potted or encapsulated to prevent electrical arcing and protect the surrounding low-voltage control electronics in the LCQ electronics bay.\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\u003eCatalog Number:\u003c\/b\u003e 97000-98042 (Revision C or similar)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eDescription:\u003c\/b\u003e Conversion Dynode Power Supply \/ High Voltage Amplifier\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eInput Voltage:\u003c\/b\u003e 5V DC (Control Signal)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eOutput Voltage:\u003c\/b\u003e ±15 kV DC (Maximum)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eSystem Compatibility:\u003c\/b\u003e Thermo Finnigan LCQ Duo, LCQ Advantage, LCQ Deca, and TSQ Quantum series.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e Thermo Finnigan (Thermo Fisher Scientific)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Benefits \u0026amp; Maintenance Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eDetection System Restoration:\u003c\/b\u003e The primary replacement part for instruments failing \"Conversion Dynode\" diagnostics or experiencing \"No Signal\" errors despite a functional electron multiplier.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eSensitivity Recovery:\u003c\/b\u003e Essential for correcting issues where ion counts have significantly dropped due to unstable or insufficient post-acceleration voltage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003ePolarity Stability:\u003c\/b\u003e Corrects failures where the instrument can only detect one ion polarity or experiences \"Voltage Readback\" errors during polarity switching.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eOEM Integration:\u003c\/b\u003e Direct-fit replacement module designed to interface with existing Thermo high-voltage cabling and system interlocks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\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 style=\"margin: 0; font-size: 0.8em;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUsed, excellent condition.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Thermo Finnigan","offers":[{"title":"Default Title","offer_id":48949693546748,"sku":"10619","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/thermo-finnigan-97000-98042-voltage-amplifier-5v15kv-for-lcq-duo-lcmsgc-thermo-finnigan-738308.jpg?v=1775699446","url":"https:\/\/lifesciencestrading.com\/zh\/products\/thermo-finnigan-97000-98042-voltage-amplifier-5v-15kv-for-lcq-duo","provider":"Life Sciences Trading","version":"1.0","type":"link"}