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Key Features:
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Integrated UHPLC-MS Platform: Combines the Bruker timsTOF SCP with the nanoElute UHPLC, optimized for ultra-low input proteomic workflows.
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Single-Cell Proteomics Capability: Designed for trace proteomics from individual cells or sub-ng protein levels.
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nanoElute UHPLC Performance: Delivers stable nanoflow gradients, low dead volume, and ultra-high sensitivity for maximum peptide recovery.
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4D Proteomics with TIMS: Adds ion mobility separation for superior selectivity and depth of coverage.
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PASEF Acquisition: >100 Hz MS/MS rate with minimal sample consumption.
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High Mass Resolution & Accuracy: >60,000 FWHM and <1 ppm accuracy.
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Compact & Efficient: Streamlined benchtop system with minimal footprint for advanced single-cell proteomics labs.
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Optimized for Throughput: Stable retention times and reproducibility for large-scale studies.
Applications:
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Single-Cell Proteomics: Profiling protein expression at the individual cell level.
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Trace Proteomics: Analysis of ultra-low input samples from scarce or rare biological sources.
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Biomarker Discovery: Early disease detection from precious clinical samples.
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Precision Medicine: Stratification of patients using proteomic heterogeneity data.
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Cancer & Immunology Research: Characterizing tumor heterogeneity and immune cell responses.
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Stem Cell & Neuroscience Studies: Proteomic profiling of rare or developmental cell populations.
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Drug Development: Pharmacokinetics/pharmacodynamics with limited sample availability.
Specifications (Table):
Parameter | Specification |
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MS Type | TIMS-QTOF (Trapped Ion Mobility Quadrupole TOF) |
UHPLC System | Bruker nanoElute UHPLC |
Sensitivity | Ultra-sensitive, optimized for single-cell workflows |
Resolution | >60,000 FWHM |
Mass Accuracy | <1 ppm with internal calibration |
Mass Range | m/z 20 – 20,000 |
Acquisition Speed | >100 Hz with PASEF |
Ion Mobility | TIMS 4D proteomics separation |
LC Flow Rate | Nano-flow (50–500 nL/min) |
Autosampler | Integrated with nanoElute UHPLC, low-volume injection |
Software | Bruker ProteoScape, MaxQuant, Compass HyStar, PEAKS |
Compliance | Supports 21 CFR Part 11 |
Key Advantage | End-to-end single-cell proteomics system with maximum sensitivity |