Record details

Title
    Raman spectra of pure biomolecules obtained using a handheld instrument under cold high-altitude conditions
Author
    Culka, Adam
    Čapoun, Tomáš
    Edwards, Howell G.M.
    Jehlička, Jan
    Vandenabeele, Peter
Language
    anglicky
Publication type
    článek v periodiku
Source title - serial
    Analytical and Bioanalytical Chemistry
Vol./nr.
    Roč. 397, č. 7
Pages
    8
Year
    2010
Thesaurus term
    cold conditions
    handheld instrument
    high-altitude conditions
    pure biomolecules
    Raman spectra
Keyword
    Biomolecules
    Cold
    Conditions
    Handheld
    High-altitude
    Instrument
    Obtained
    Pure
    Raman
    Spectra
    Using
Abstract (in english)
   A handheld Raman spectrometer (Ahura First Defender) was tested for the unambiguous identification of biomolecules (pure amino acids, carboxylic acids, saccharides and trehalose) in the solid state under outdoor conditions (including moderate climate conditions as well as cold temperatures and high altitudes). Repetitive measurements carried out under identical instrumental setups confirmed the excellent reliability of the Raman spectrometer. Raman bands are found at correct wavenumbers +/-3 cm(-1) compared with reference values.
Contributor
    UK Praha, Přírodovědecká fakulta
Contributor code
    UK, PřF
Source format
    R
Import date
    8. 8. 2012