Purchasing a mass spectrometer (MS) is a complex investment that balances analytical needs with significant long-term infrastructure costs. To make an informed decision, you must align the instrument's technical capabilities—such as resolution and ionization type—with your specific application requirements. 1. Define Your Application
The "best" instrument depends entirely on what you are measuring: buy mass spectrometer
If you need to identify unknowns or map complex structures, High-Resolution (HRMS) instruments like Orbitrap or Time-of-Flight (TOF) are essential. Purchasing a mass spectrometer (MS) is a complex
Consider these "figures of merit" to compare different models: choose ICP-MS .
MALDI-TOF is the preferred choice for proteins and polymers due to its "soft" ionization. 2. Evaluate Technical Specifications
For detecting metals at low concentrations, choose ICP-MS .