Kristina Pregiban
Professional Associate at Ruđer Bošković Institute- Claim this Profile
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Bio
Experience
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Ruđer Bošković Institute
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Croatia
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Research
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400 - 500 Employee
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Professional Associate
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Apr 2022 - Present
• development of an analytical method (selection of an appropriate mobile phase, column, setting of the gradient and instrument parameters) for the qualitative and quantitative determination of amino acids and water-soluble vitamins on LC/MS with a single quadrupole • quantitative and qualitative UV and MS analysis of organic molecules, determination of sample purity • sample processing (osmometer, liquid-liquid and SPE extraction, evaporation on a Speeddryer, preparation of reagents, mobile solutions and standards,) • knowledge of working with instruments: LC on normal and reversed phase (Shimadzu LC-20 HPLC/UV with DAD detector and Shimadzu LC40 Nexera Lite with FL and PDA detector), Shimadzu Nexera XR LCMS-2020 with DAD detector, HPLC-MS/MS: Agilent Technologies 1200 Series HPLC coupled to Agilent Technologies 6420 Triple Quadrupole Mass Spectrometer • maintenance of instruments, processing of results in Lab Solutions and MasHunter Workstation software, writing final analytical reports Show less
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Hamapharm
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Zagreb, Croatia
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Production Technician
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Mar 2021 - Nov 2021
-implementation and monitoring of the production flow -control of process parameters, writing process documentation -preparation of machine, devices and tools -analysis and processing of the results of the analysis of raw materials, semi-finished and finished products in the microbiological laboratory -preparation of nutrient media for microbiological analysis -sampling and analysis of purified water, and testing of microbiological purity of water -sterilization of glasware, nutrient media, and other laboratory equipment -preparation of steril sticks for taking swabs of working machine, space and equipmenth -swab analysis and writing of documentation related to microbiological analysis Show less
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Mandis-pharm ljekarna Zagreb
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Pharmaceutical Manufacturing
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1 - 100 Employee
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Pharmacy Technician
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Mar 2020 - Mar 2021
-taking and registering goods into the computer -drug control and shelf filling -making galenic preparations -sales and dispensing of medicines and medical products -taking and registering goods into the computer -drug control and shelf filling -making galenic preparations -sales and dispensing of medicines and medical products
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Education
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Faculty of Science, University of Zagreb
Master's degree, Analytical Chemistry and Biochemistry -
Department of Chemistry, University of Osijek
Bachelor's degree, Chemistry