The Thermo Scientific TSQ Quantum Access MAX Triple Quadrupole Mass Spectrometer is designed to meet the quantitative and qualitative challenges of a wide range of applications including: pharmaceutical, environmental, food safety, clinical research and forensics. Based on the widely used TSQ Quantum System, it sets the benchmark for sensitivity in its class and offers unmatched analytical specificity. Features such as Highly Selective Reaction Monitoring (H-SRM) and High-Field Asymmetric Waveform Ion Mobility Spectrometry (FAIMS) are available on the TSQ Quantum Access MAX. Innovative technologies such as Quantitation-Enhanced Data-Dependent MS/MS (QED-MS/MS) facilitate structural confirmation and quantification, which is useful, for example, in metabolite identification or multiple residue studies. Additionally, the new Reversed Energy Ramp (RER) scan is standard, regularly providing library-searchable, fragment-rich MS/MS spectra. Standard features:. Thermo Scientific Ion Max API Source. • Increased sensitivity and robustness. • Sweep gas reduces chemical noise. • Optimal 60 degree spray angle for best sensitivity and robustness. • Interchangeable HESI-II and APCI ionization probes. • APPI/APCI combination probe. • Removable ion transfer tube allows for maintenance free. • High temperature, self-cleaning APCI heater with the latest ceramic heating technology. • Automatic source detection for easy operation and simplified data recording. Ion transfer optics:. • Proprietary lenses and noise reduction geometry. • Dual square quadrupole highly efficient transmission optics. Triple Quadrupole Mass Analyzer:. • Mass range of 10-3000 Daltons (Da). • Thermo Scientific's patented HyperQuad mass analyzers offer a superior and unique combination of resolution and sensitivity. • 90° high-efficiency square quadrupole collision cell for superfast SRMs. • Programmable CID gas pressure via software. • Variable peak width selection in all scan modes. • Scan rate of 5,000 µ/s. • Minimum SRM scan time of 1 ms. Scanning features:. • Full scan MS in Q1 or Q3. • Selected Ion Monitoring (SIM) in Q1 or Q3. • Selected Reaction Monitoring (SRM). • Real-time retention time correction for improved RSDs. • Production ion scan. • Precursor ion scan. • Neutral loss scan. Advanced scanning features:. • QED-MS/MS scanning. • Reverse Energy Ramp (RER) scanning. • Highly Selective Reaction Monitoring (H-SRM). Data collection:. • Real-time, high-speed digital signal processing eliminates high-frequency noise. • Digital sampling frequency up to 195,000 samples per second. • High-resolution centroiding. Detection system:. • Proprietary detection system uses a fast switchable (? 25 ms) post-accelerated conversion dynode with an applied voltage of ±10 kV. • Off-axis continuous dynode electron multipliers with increased dynamic range. • System's integrated electron multiplier eliminates field electron emission and microphonic noise Labprocure is responsible for this device.