Structural Analysis of Polymer by Use of MALDI-TOF/TOF MS

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BRUKER DALTONICS
Ultraflex MALDI-TOF/TOF MS

Performance:
Capable of determining the mass of compounds up to several hundreds of thousands of dalton. Particularly, it is possible to ionize polymer compounds (protein, peptide, polysaccharide, synthetic polymer, etc.) and slightly volatile substances without decomposing them to determine the molecular weight.

Applications:
Determination of the molecular weight of slightly volatile organic synthetic compounds
・Molecular weight determination and terminal analysis of synthetic polymer, etc.

Example of analysis: Synthetic polymer - Confirmation of the repeating monomer units

It is possible to confirm the repeating monomer units and determine the terminal groups quickly and accurately in highresolution analysis.

Sample: PMMA-poly(methyl methacrylate)
Molecular weight: 24kDa

(http://www.bruker.co.jp/daltonics/application/synthetic_polymers_p01.html)

Search Number 2004

Download The Technical Note of This Exapmle.

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