for Supply, Delivery, Installation Commissioning of a Simultaneous Absorbance-Transmittance and fluorescence Excitation-Emission Matrix (A-TEEM) Spectrometer for UCC, Cork
Short description
UCC-2023-11 -
for Supply, Delivery, Installation & Commissioning of a Simultaneous Absorbance-Transmittance and fluorescence Excitation-Emission Matrix (A-TEEM) Spectrometer for UCC, Cork
Detailed description
This spectrometer system will be used to measure fluorescent dissolved organic matter in aqueous solution from environmental water samples including surface water, groundwater, wastewaters (agricultural and urban) and soil pore waters. These aqueous solutions will contain a wide range of naturally fluorescent compounds under UV-visible wavelengths where the intensity of the fluorescence is proportional the concentration of the individual compounds present whose spectra can be identified by subsequent parallel factor analysis (PARAFAC). It is anticipated that the samples analysed will include a mixture of compounds with a wide range of concentrations and a capability to measure absorbance simultaneously will allow for inner filter effects to be corrected for on a single instrument and provide a unique molecular fingerprint. Specifically, the spectrometer system being tendered for will be used to quantify fluorescent precursors of potentially harmful disinfection byproducts which form during chemical disinfection of drinking water where dissolved organic matter is present in source waters. Other projects will include applications in tracking biological oxygen demand in groundwater and surface water and reactive tracer field/laboratory experiments.
Type of Contract:
Supplies | Contracting authority
University College Cork ( UCC )
6 Elderwood
College Rd
Cork
Ireland
View profile | Contact
Mary Ryan
http://www.ucc.ie | Response deadline
(Irish time)
02-06-2023 13:00 | Currency
EUR | Main CPV code
38433000-9
Spectrometers | CPV codes
30200000-1
Computer equipment and supplies
30230000-0
Computer-related equipment
31700000-3
Electronic, electromechanical and electrotechnical supplies
31710000-6
Electronic equipment
35710000-4
Command, control, communication and computer systems
38000000-5
Laboratory, optical and precision equipments (excl. glasses)
38300000-8
Measuring instruments
38424000-3
Measuring and control equipment
38430000-8
Detection and analysis apparatus
38433100-0
Mass spectrometer
38433300-2
Spectrum analyser
38500000-0
Checking and testing apparatus
38510000-3
Microscopes
38520000-6
Scanners
38600000-1
Optical instruments
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