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مشخصه
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توضیحات
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سیستم (Ultra High Matrix Introduction (UHMI
اسپکتروفتومتر ICP-MS کارکرده
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UHMI increases matrix tolerance up to 25% total dissolved solids (TDS). UHMI is standard on the 8900 Standard and Advanced Applications configurations, ensuring high matrix samples can be measured routinely, and eliminating matrix suppression.
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معرفی نمونه اسپکتروفتومتر ICP-MS دست دوم
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Low-flow, Peltier-cooled sample introduction system provides stability and consistency. Optional Integrated Sample Introduction System (ISIS 3) adds a piston pump and close-coupled 7-port valve for high-speed discrete sampling.
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کنترل گاز اسپکتروفتومتر ICP-MS دست دو
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Four channel argon mass flow control for plasma gases. Advanced and Semiconductor configurations include 5th (option) gas controller and low Si/S argon flow path.
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ژنراتور پلاسما اسپکتروفتومتر ICP-MS استوک
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The fast, frequency-matching RF generator offers the highest power transfer efficiency, tolerating changing sample matrices including volatile organic solvents.
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سیستم مشعل و پلاسما اسپکتروفتومتر ICP-MS ریفربیش
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Provides high energy for effective matrix decomposition, and precise ion energy control for efficient interference removal in helium mode. Torch auto-aligns following routine maintenance.
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مخروط های رابط اسپکترومتر ICP-MS کارکرده
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Ni or Pt-tipped cones deliver exceptional matrix tolerance and high sensitivity. Screw-threaded for easy removal during routine maintenance.
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لنزهای یونی اسپکترومتر ICP-MS دست دوم
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The dual extraction lens and off-axis omega lens provide high ion transmission and matrix tolerance in a single optimized interface. The ion lens is located outside the high vacuum region, making it easy to access for routine maintenance.
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اولین چهار قطبی فیلتر جرمی (Q1)اسپکترومتر ICP-MS دست دو
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High frequency, hyperbolic quadrupole mass filter. In MS/MS, Q1 operates at 0.7 u resolution, rejecting all masses except the target analyte mass, and so controlling reaction chemistry in the cell.
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4th-Generation Octopole Reaction System
اسپکترومتر ICP-MS استوک
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Temperature-controlled collision/reaction cell with a 4-channel gas controller for flexibility in cell gas methods. Operates in helium (He) mode and also provides effective, consistent control of interferences in reaction mode with MS/MS. Axial acceleration (Advanced Applications and Semiconductor configurations) enhances sensitivity and controls creation of high-order product ions.
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دتکتور مولتی پلیر الکترون اسپکتروسکوپی ICP-MS کارکرده
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Dual-mode, discrete dynode electron multiplier provides up to 11 orders dynamic range. Short (0.1 ms) minimum dwell time supports fast-transient signal analysis (optimal for Cap-LC, GC, single nanoparticles, single cells and laser ablation).
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دومین چهار قطبی فیلتر جرمی (Q2)اسپکتروسکوپی ICP-MS دست دوم
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The second high-frequency hyperbolic quadrupole mass filter is also typically operated at 0.7 u resolution. Q2 selects the ions that emerge from the cell exit, passing only the target analyte ions/product ions to the detector.
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سیستم خلاء اسپکتروسکوپی ICP-MS دست دو
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High-performance 4-stage pumping system with one split-flow turbo pump, a second turbo pump, and a single external rotary pump. The enhanced vacuum performance contributes to the very high sensitivity and low background of the 8900 ICP-QQQ, while ensuring that Q1 achieves the
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