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| MGIT1010 | Laboratory Techniques | 2+2+0 | ECTS:4 | | Year / Semester | Spring Semester | | Level of Course | Short Cycle | | Status | Elective | | Department | DEPARTMENT of FOOD PROCESSING | | Prerequisites and co-requisites | None | | Mode of Delivery | | | Contact Hours | 14 weeks - 2 hours of lectures and 2 hours of practicals per week | | Lecturer | Dr. Öğr. Üyesi Esra ULUSOY | | Co-Lecturer | Prof. Dr. Osman ÜÇÜNCÜ | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | This course aims to equip students with the competencies to provide a safe working environment in the laboratory in accordance with regulations and analysis methods, as well as to perform pre- and post-analysis procedures and separation processes. |
| Learning Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | LO - 1 : | Understanding the principles of working safely in the laboratory | 3 - 4 | 1,4, | | LO - 2 : | Recognizing laboratory equipment and materials | 3 - 4 | 1,4, | | LO - 3 : | Explaining the basic procedures applied in the laboratory | 3 - 4 | 1,4, | | LO - 4 : | Preparing and adjusting solutions of different concentrations | 3 - 4 | 1,4, | | CTPO : Contribution to programme outcomes, TOA :Type of assessment (1: written exam, 2: Oral exam, 3: Homework assignment, 4: Laboratory exercise/exam, 5: Seminar / presentation, 6: Term paper), LO : Learning Outcome | | |
| Personal safety measures, general laboratory safety measures, materials used in the laboratory and their cleaning, safe handling of chemicals, basic laboratory procedures (evaporation, crystallization, precipitation and separation of precipitates from solutions, transfer, filtration, dialysis, distillation, extraction, combustion, drying, chromatographic methods, preparation and standardization of solutions.
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Issues to be considered in laboratory studies, first aid in laboratory accidents, some hazard warning symbols encountered in the laboratory and their meanings, materials used in the laboratory | | | Week 2 | Cleaning of laboratories and materials, cleaning solutions, evaporation, rotary vacuum evaporator
| | | Week 3 | rystallization, precipitation and separation of precipitates from solution, transfer, filtration, centrifugation, dialysis
| | | Week 4 | Distillation (simple distillation, fractional distillation, vacuum distillation, steam distillation)
| | | Week 5 | Extraction (solid-liquid extraction, Soxhlet apparatus, liquid-liquid extraction, separation using a separatory funnel)
| | | Week 6 | Drying, combustion, ashing
| | | Week 7 | Chromatography and its types
| | | Week 8 | Chromatography and its types | | | Week 9 | Mid-term exam | | | Week 10 | Solutions and types of solutions, solutions by percentage, dilution of solutions by percentage
| | | Week 11 | The concept of molarity, preparation and dilution of molar solutions | | | Week 12 | The concept of normality, preparation and dilution of normal solutions
| | | Week 13 | Solutions expressed by volume ratio, ppm and ppb solutions
| | | Week 14 | Standardization of solutions and standardized solutions, titration
| | | Week 15 | Standardization of solutions and standardized solutions, titration
| | | Week 16 | End-of-term exam | | | |
| 1 | Ulusoy, E., Yıldırım Akatın, M, Laboratuar Teknikleri Ders Notları, 2013, Trabzon. | | | |
| 1 | Şahin, İ., Göçmen, D., Gıda Laboratuvar Tekniği, Nobel Akademik Yayıncılık, Ankara, 2020. | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9 | | 1 | 50 | | End-of-term exam | 16 | | 1 | 50 | | |
| Student Work Load and its Distribution | | Type of work | Duration (hours pw) | No of weeks / Number of activity | Hours in total per term | | Yüz yüze eğitim | 2 | 14 | 28 | | Sınıf dışı çalışma | 1 | 14 | 14 | | Laboratuar çalışması | 2 | 14 | 28 | | Arasınav için hazırlık | 2 | 5 | 10 | | Arasınav | 1 | 1 | 1 | | Ödev | 1 | 14 | 14 | | Dönem sonu sınavı için hazırlık | 2 | 5 | 10 | | Dönem sonu sınavı | 1 | 1 | 1 | | Total work load | | | 106 |
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