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Key Features:
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Trapped Ion Mobility Spectrometry (tims): Adds an orthogonal separation dimension for unmatched analytical clarity in complex biological mixtures.
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PASEF Technology (Parallel Accumulation Serial Fragmentation): Increases sequencing speed and sensitivity without sacrificing data quality.
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4D Proteomics: Integrates ion mobility separation with retention time, m/z, and intensity for deep proteome coverage.
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Ultra-High Sensitivity: Detects low-abundance peptides with exceptional precision.
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High Throughput: Identifies thousands of proteins per run, suitable for large-scale proteomics studies.
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Robust Quantitation: Ideal for label-free quantitation, TMT, iTRAQ, and DIA workflows.
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Fast Acquisition Rates: Enables comprehensive coverage of complex peptide mixtures in shorter analysis times.
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Stable Platform: Designed for 24/7 operation in demanding core facility and pharma environments.
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Advanced Software: Integrated with Bruker’s ProteoScape, PEAKS, MaxQuant, and Spectronaut for advanced data analysis.
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Regulatory Support: 21 CFR Part 11 compliance for pharmaceutical and clinical labs.
Applications:
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Proteomics & Biomarker Discovery: High-coverage peptide and protein identification.
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Clinical & Translational Research: Deep proteome profiling for disease mechanism studies.
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Pharmaceutical R&D: Drug discovery, pharmacokinetics, and biotherapeutics characterization.
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Metabolomics & Lipidomics (Extended): Sensitive analysis of small molecules with ion mobility separation.
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Structural Biology: Conformational studies using ion mobility-resolved mass spectrometry.
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High-Throughput Quantitative Studies: Population-scale proteomic workflows and precision medicine.
Specifications (Table):
| Parameter | Specification |
|---|---|
| MS Type | Quadrupole Time-of-Flight (QTOF) with Trapped Ion Mobility Spectrometry (tims) |
| Special Technology | PASEF (Parallel Accumulation Serial Fragmentation) |
| Mass Range | m/z 20 – 20,000 |
| Resolution | >60,000 FWHM |
| Mass Accuracy | <1 ppm (internal), <3 ppm (external) |
| Acquisition Speed | Up to >100 Hz with PASEF |
| Dynamic Range | >5 orders of magnitude |
| Ion Mobility Range | 0.6–2.0 Vs/cm² (1/K₀) |
| Ionization Sources | ESI (nanoESI, CaptiveSpray), APCI optional |
| LC System | Compatible with Bruker Elute UHPLC or third-party LC (Agilent, Thermo, Shimadzu, Waters) |
| Vacuum System | Multi-stage turbo pumping system |
| Software | Bruker Compass HyStar, ProteoScape, MaxQuant, PEAKS, Spectronaut |
| Compliance | 21 CFR Part 11 support |
| Key Advantage | 4D proteomics with ion mobility separation and PASEF fragmentation |