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Product category: Spectrophotometers (UV-Vis, Fluorescence, Colorimeters)
Maldi-Tof Microflex Mass Spectrometer by Bruker is a used spectrophotometers (uv-vis, fluorescence, colorimeters) listing available for GBP 15000. Browse specifications, request seller details, and find similar equipment on Machinery Masters.
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Bruker - Maldi-Tof Microflex Mass Spectrometer
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Price: £ 15,000
This listing is for the This listing is for the Bruker microflex mass spectrometer
The unit is in full working condition and is ready for immediate use
The Bruker Microflex is a Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometer (MALDI-TOF MS), primarily used for rapid identification of microorganisms, biomolecules (like proteins and peptides), and polymers. It is part of Bruker’s MALDI Biotyper series
Key Components:
Laser Source: Nitrogen or solid-state laser (commonly 337 nm UV)
Ion Source: Vacuum chamber with MALDI target plate
Flight Tube: Measures time-of-flight of ions
Detector: Converts ion arrival times into a mass spectrum
MALDI Target Plate: Metal plate for spotting samples mixed with matrix
How It Works (Simplified):
Sample Prep: Mix analyte with a MALDI matrix (e.g., α-cyano-4-hydroxycinnamic acid).
Laser Ionization: Laser hits the matrix, causing it to ionize the sample.
Ion Acceleration: Ions accelerated into TOF analyzer.
Detection: Time-of-flight is measured; smaller ions reach the detector faster.
Spectrum: Mass/charge ratio (m/z) plotted vs intensity.
Physical Specs (Approximate):
Footprint: Desktop size (about 80 cm width)
Weight: ~100–120 kg (varies by model/version)
Power: Standard lab electrical supply
Environment: Requires clean, stable temp/humidity condition
Cambridgeshire, United Kingdom5,791 km away
Model Number
Microflex
Stock Number
43080.2B
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Typical context for this category of equipment. Always confirm specifics with the seller.
Applications & Use Cases
- Rapid identification and characterisation of microorganisms in clinical microbiology and food safety.
- Analysis of proteins, peptides, and other biomolecules in proteomics research.
- Polymer analysis and quality control in materials science.
- Small molecule analysis and drug discovery in pharmaceutical research.
- Forensic analysis for identification of various substances.
Typical Specifications
- Footprint
- Typically a desktop unit, commonly around 80 cm in width, suitable for standard laboratory benches.
- Weight
- For this class of equipment, units commonly weigh between 100-120 kg, varying by specific model and configuration.
- Power supply
- Requires a standard laboratory electrical supply, typically single-phase 230V AC in the UK.
- Laser source
- Commonly features a nitrogen or solid-state laser, typically operating at 337 nm UV.
- Sample throughput
- Offers rapid analysis, with typical sample preparation and acquisition times allowing for high throughput, often processing dozens of samples per hour.
- Environmental conditions
- Requires a clean laboratory environment with stable temperature and humidity conditions for optimal performance.
Frequently Asked Questions
- MALDI-TOF Mass Spectrometry is primarily used for the rapid identification of microorganisms, as well as the characterisation of biomolecules like proteins and peptides, and polymers.
Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.