High-resolution mass spectrometry (HRMS)
High-resolution mass spectrometry (HRMS) is an analytical technique for determining the exact molecular masses of various compounds. The high accuracy makes HRMS ideal for the identification of molecular structures, ranging from small organic molecules to large biological macromolecules.
Sample requirements:
Information regarding the solubility of the sample in common high-performance liquid chromatography (HPLC) solvents (e.g., H2O, methanol, acetonitrile) or other solvents should be provided.
0.1% formic acid is used as an additive in the test. It is essential to confirm the sample's stability in this acid.
Providing the expected molecular weight of the analyte(s) and molecular structure of the sample as a ChemDraw file is beneficial.
Measurement details:
Scans can be performed in both positive (+ve) and negative (-ve) ion modes.
An ACQUITY RDa Detector is utilized for detection.
More information about the method:
High-resolution mass spectrometry (HRMS)- Suitable sample matrices
- Organic compounds, inorganic compounds, oligomers, biomolecules
- Required sample quantity
- 50 mg
- Typical turnaround time
- 2 weeks after receiving the samples
- Available quality systems
- Measurlabs validated method
- Device types
- Method expert
Chemicals
Semiconductors
Compositional analysis
Elements and ions
Physical and chemical propertiesPrice
We also charge a 97 € service fee per order.
Large batches of samples are eligible for discounts.
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