Chromatography
About Chromatography
Chromatography is a laboratory method used in chemical analysis to separate a mixture into its constituent parts. The combination is dissolved in a liquid solvent known as the mobile phase, which transports it through a system where a substance known as the stationary phase is fixed.
Why is Chromatography important?
Chromatography enables precise separation, analysis, and purification. Very little sample volume is needed. It is effective with many different types of samples, including tissue extracts, food particles, plastics, pesticides, air and water samples, and pharmaceuticals.
Who should take the Chromatography Exam?
- Beginners and intermediate-level HPLC and GC users who want practical laboratory experience.
- R&D Scientists and employees.
- QA Managers & Practicing Chemists, QC employees.
- Life Science researchers and students.
- Governmental Regulatory Bodies.
- Environmental Science Students.
Chromatography Certification Course Outline
- Resolution in gas chromatography
- GC Theory
- Capillary Columns
- Quantitative and Qualitative Analysis
- GC Detectors
- GC/MS
- Resolution and Theory Review
- HPLC Detectors and Columns
- Reversed Phase of Ionic Samples
Certificate in Chromatography FAQs
What is the Chromatography Practice Exam?
The Chromatography Practice Exam tests your understanding of chromatography methods, equipment, and data analysis. It helps you practice real-world lab tasks related to chemical separation.
Who should take this exam?
This exam is for students, lab technicians, analysts, and professionals working in chemical, pharmaceutical, food, or environmental labs.
Do I need to be experienced with lab instruments?
Basic knowledge of lab tools and safety is helpful. The exam is suitable for learners who are familiar with chromatography or studying related subjects.
What techniques are covered in this exam?
The exam includes HPLC, GC, and TLC techniques, along with questions on mobile and stationary phases, detectors, and sample injection.
Is this exam useful for college or university students?
Yes. It supports coursework in chemistry, biology, and analytical science, and helps in lab training.
Can this exam help me prepare for certification or lab roles?
Yes. It is useful for reviewing topics needed for lab job interviews, certifications, or practical lab assessments.
What kind of questions can I expect?
You will see questions on theory, sample preparation, instrument use, reading chromatograms, and solving common lab issues.
Will I learn about real-life lab problems in this exam?
Yes. The exam includes topics like peak tailing, overlapping peaks, and troubleshooting equipment errors.
Do I need a chemistry degree to take this exam?
No. A basic understanding of chemistry and lab work is enough to get started.
Can teachers use this exam for classroom practice?
Yes. It can be used to assess student knowledge and reinforce concepts in lab-based teaching.