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Central laboratory service

Head of department of central laboratory

Researcher

Guarantory institute of UCT Prague

RNDr František Novák, CSc.

Mgr. Hana Hrabalová

Central laboratory of UCT Prague

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Central laboratory works in Technopark for internal branch project groups and as a service for external customers. It is equipped by the apparates installed in central laboratory and uses apparates of other laboratories of branches project groups too.

Another important function of department of Central laboratory service of Technopark Kralupy is a possibility to provide technical consultancy in field of materials and changes of theirs properties. These services can be use for determining composition of unknown samples or recommending of suitale method to finding out of required informations.

Overwiev of used methods and offered services

Standardized methods

Installed apparates

Thermic analysis

UV-VIS spectrometry

Raman and infrared spectrometry

ICP-OES spectrometry

Setaram Evo TGA/DTA

UV-Vis-NIR spectrophotometer Shimadzu

FTIR-Raman spectrometer Nicolet

Spectrometer Agilent 5100 ICP-OES

Thermic analysis

originál

Installed apparat:

Setaram Evo TGA/DTA

– Measuring range to 1400 (1600) ° C

– Sample weight 30 – 40 mg
– Measuring in dynamical atmosfphere N2, air or Ar
– identification and qualifications (of minerals) by changing their weight and temperature during the warming (comparation with the standard)
– study of progress of reactions in a sample by the change of temperature

– prediction of behaviour of materials by increased temperatures

Applictions:

Owewrseeing of thermal dissociation of homogenous materials (weight loss, exo- and edothermic processes) of:

silicates
polymers

UV-Vis spectrophotometry

Installed apparatus:

UV-Vis-NIR spectrophotometr Shimadzu UV-2600

Applications:

Measuring of apsorption spectra in the visible, UV and near IR zone of spectrum
Determination of concentration representative substances in aqueous solutions

Infrared and Raman spectrophotometry

Installed apparatus:

FTIR-Raman spectrometr Nicolet iS50

Applications:

Characterization and identification of:

Polymers
Silicates, building materials
Comparation of the sample with the standard
Structural characterization

Optical emission spectrometry with inductively bounted plasma

Installed apparatus:

Spectrometr Agilent 5100 ICP-OES

Applications:

Determination of trace concentrations of metallic ions

in dilluted aqueous solutions (waters)
in the ash extracts

Another specialized analyses are available in Central laboratories of UCT Prague

: 3.10.2016 19:33, : Karel Hrušovský