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Original replacement parts for a full range of ion pumps
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Compact combination VacIon 40 L/s and NEG cartridge for UHV/XHV
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150 L/s pump and NEG cartridge combination for UHV/XHV
Replacement Omega ion extraction lenses for 7700, 7800, 7850, 7900, 8800, 8900 ICP-MS with x-lens & s-lens
Trade-in your old ion pump controller for the newest technology
MSD Chemstation extract ions macro
MSD Chemstation extract ions macro
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Hi, We are updating our macros for ASTM standards for fire debris. I'm finding that it errors out if I try to extract more than 4 ions at once. The sequence on top works perfectly. The one on the bottom with the highlighted change does not. It tells me "Undefined symbol: y" Am I doing something wrong? A different way I could tell it to extract ions? Apparently doing it as 3 and 2 ions split in two windows did not work either. Old Macro: New Macro (changes highlighted): THANK YOU!
Total Transmission Ion - TTI Mode. A short video explanation
Total Transmission Ion - TTI Mode. A short video explanation
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Total Transmission Ion, or TTI Mode, is a way of setting the voltages on the quadrupole to pass all ions above a cutoff setpoint. This short video explains TTI. TTI Mode is most often used: 70X0x Triple Quadrupole Instruments: MS2 Scan mode, Q1 passes all ions coming out of the ion source to the collision cell. MS1 Scan mode, Q2 passes all ions coming out of the collision cell to the detector. 7250x GC/Q-TOF In Scan mode, Q1 passes all ions coming out of the ion source to the collision cell.
How a Quadrupole Filters Ions. A short video explanation
How a Quadrupole Filters Ions. A short video explanation
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The attached video explains at a beginner level how a quadrupole filters ions by mass to charge ratio. The physics are complicated and the time for it to happen is incredibly short. Terms to know Quadrupole – The four rods or rod segments RF – Radio Frequency DC – Direct Current Electromagnetic Field Polarity m/z – Mass to Charge ratio amu – Atomic Mass Unit Scan – Scanning an Amu range during data acquisition SIM – Selected Ion Monitoring For more information start with the Agilent 5977 Series MSD System Concepts Guide - user-manual-msd-system-5977-concept-guide-G7077-90036-en-agilent.pdf Figure 1: Quadrupole Electromagnetic Fields
Ion Peaks Graph Scale Adjustment
Ion Peaks Graph Scale Adjustment
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Dear all, I hope you are well. We are having trouble adjusting the scale of the Ion Peaks graph. in the template we are using, LSR_NonTarget_Details.template.xml. In our case, we don't need either the TIC or the Component to appear. We managed to prevent them from appearing in our report, but the scale doesn't adjust to the most abundant ion. When viewed in the Unknowns software, the scale adjusts correctly, but this doesn't happen in the report.
Agilent offers a wide ranges of single-element and multi-element mixes for Environmental Anlaysis on Ion Chromatography. High quality, accurate and reliable calbirations at a great value.
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High resolution and accuracy for single-channel Agilent ion pump control
ZORBAX strong anion exchange (SAX) and strong cation exchange (300SCX) columns provide optimum efficiency for separation and purifying biological molecules.
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Diode and noble diode appendage pumps in standard and custom configurations
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Delivers collision cross sections and structural information
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Multichannel ion pump controller with positive or negative polarity HV output
Market-leading target enrichment performance, optimized for the Ion Proton System.
ICP-OES Lithium-ion battery workflow start-up kits for battery analysis
A wide range of ion sources providing a versatile solution for maximum robustness for your analyses
Dedicated external heaters to bakeout your ion pump
Fast replacement, available in different materials (ferrite and rare earth)
Ionization rate 2x than other ion gauges and measure pressures below 2 x 10-11 or 5 x 10-12Torr
High voltage cables for connecting any ion pump and TSP to any controller
Monolithic IEX for rapid separation of antibodies, plasmid DNA, viruses, phages and other macromolcules.
High-performance, high vacuum gauge over a wide pressure range of 2 x 10-10 to 1 x 10-3 Torr.