
Chemical Lab Technician Course
The Chemical Lab Technician Course gives you the hands-on skills and technical knowledge employers expect from day one. You'll master everything from safe chemical handling and precise solution preparation to advanced instrumental analysis and quality assurance. This course covers the full scope of modern lab work, preparing you for a confident, competent career in any analytical or testing laboratory.
What you will learn:
You will learn how to safely handle chemicals, operate and calibrate laboratory instruments, and prepare accurate solutions and standards. The course covers classical and instrumental analytical techniques, including titration, UV-Vis spectrophotometry, HPLC, and GC. You will develop rigorous sample collection, handling, and chain-of-custody practices. Quality assurance and quality control systems, data recording, statistical analysis, and professional report writing are all included. Supplementary training covers LIMS software, environmental and pharmaceutical lab applications, and digital tools used in modern laboratories.
How you study in a practical way Chemical Lab Technician Course
How you practice Chemical Lab Technician Course
For companies who want to train their team
With Dedika for businesses, the course includes exercises and examples tailored to your own business and the way your company needs.
Course content
8 Chapters • 40 LessonsDuration between 4 and 360 hours (you decide)
Chapter 1HideHide detailsSee detailsLab Safety and Regulatory Foundations
Lab Safety and Regulatory Foundations
Lesson 1 • Personal Protective Equipment Use
Teaches correct selection, donning, doffing, and maintenance of PPE. Directly supports safe participation in all hands-on lab sessions.
Lesson 2 • Hazard Identification and Risk Assessment
Covers systematic methods for identifying chemical, physical, and biological hazards. Builds the risk-assessment mindset central to all subsequent lab activities.
Lesson 3 • Chemical Safety Data Sheets
Explains the standardized format of safety data sheets and how to extract actionable information. Students apply SDS knowledge to every chemical they handle.
Lesson 4 • Emergency Response Procedures
Trains students in fire, spill, and exposure response protocols. Prepares them to act decisively during lab emergencies.
Lesson 5 • Regulatory Compliance Fundamentals
Introduces workplace health and safety regulations and chemical management requirements. Students understand their legal obligations as lab technicians.
Chapter 2HideHide detailsSee detailsLaboratory Equipment and Instrumentation
Laboratory Equipment and Instrumentation
Lesson 1 • Pipettes, Burettes, and Dispensers
Develops precise liquid-transfer skills using manual and electronic volumetric tools. Accuracy here directly affects all solution preparation and titration work.
Lesson 2 • Balances and Mass Measurement
Teaches analytical and top-loading balance operation, calibration, and error sources. Accurate mass measurement underpins all quantitative lab work.
Lesson 3 • Glassware Identification and Handling
Covers types, grades, and proper handling of lab glassware. Establishes foundational skills for accurate volumetric and preparative work.
Lesson 4 • Instrument Calibration and Maintenance
Establishes calibration schedules, documentation practices, and preventive maintenance routines. Students apply these skills to every instrument used throughout the course.
Lesson 5 • Centrifuges and Mixing Equipment
Explains centrifuge principles, rotor selection, and safe operation alongside vortex and magnetic stirring devices. Supports sample preparation in later analytical chapters.
Chapter 3HideHide detailsSee detailsChemical Measurements and Solution Preparation
Chemical Measurements and Solution Preparation
Lesson 1 • Concentration Expressions and Calculations
Teaches molarity, normality, percent composition, and ppm/ppb expressions. Students apply each expression to real preparation and dilution scenarios.
Lesson 2 • Gravimetric and Volumetric Preparation
Covers step-by-step procedures for preparing solutions by weight and by volume. Reinforces balance and volumetric glassware skills from Chapter 2.
Lesson 3 • Buffer Preparation and pH Adjustment
Teaches Henderson-Hasselbalch calculations and practical buffer preparation techniques. Supports biochemical and analytical applications in later chapters.
Lesson 4 • Units, Conversions, and Significant Figures
Reviews SI units, metric prefixes, and rules for significant figures in lab calculations. Provides the numerical foundation for all solution and analytical work.
Lesson 5 • Serial Dilutions and Dilution Factors
Explains dilution factor calculations and serial dilution design for standards and samples. Essential for calibration curve preparation in analytical chapters.
Chapter 4HideHide detailsSee detailsAnalytical Chemistry Techniques
Analytical Chemistry Techniques
Lesson 1 • Gas Chromatography Fundamentals
Teaches GC carrier gas selection, detector types, and temperature programming. Complements HPLC by addressing volatile and semi-volatile analyte analysis.
Lesson 2 • High-Performance Liquid Chromatography
Covers HPLC system components, method parameters, and peak integration for quantitation. Students run samples and interpret chromatograms against calibration standards.
Lesson 3 • UV-Vis Spectrophotometry
Explains Beer-Lambert law, instrument operation, and calibration curve construction. Students quantify analytes in solution using absorbance measurements.
Lesson 4 • Titrimetric Analysis Methods
Covers acid-base, redox, complexometric, and precipitation titrations with endpoint detection. Builds on solution preparation skills to deliver quantitative analyte results.
Lesson 5 • Chromatographic Separation Principles
Introduces stationary and mobile phase interactions, retention, and resolution concepts. Provides the theoretical basis for HPLC and GC sections that follow.
Chapter 5HideHide detailsSee detailsSample Collection, Handling, and Preparation
Sample Collection, Handling, and Preparation
Lesson 1 • Biological Sample Handling
Addresses biosafety precautions, decontamination, and processing of blood, urine, and tissue samples. Extends sample handling skills to clinical and environmental lab contexts.
Lesson 2 • Solid and Liquid Sample Preparation
Covers digestion, extraction, filtration, and dilution techniques for diverse matrices. Prepares students to condition samples for the analytical methods in Chapter 4.
Lesson 3 • Sample Preservation and Storage
Teaches chemical and physical preservation methods matched to analyte stability requirements. Prevents degradation that would compromise analytical accuracy.
Lesson 4 • Chain of Custody and Sample Tracking
Establishes documentation practices for maintaining legal and scientific sample integrity. Directly supports quality assurance requirements introduced in Chapter 6.
Lesson 5 • Sampling Theory and Design
Covers representative sampling strategies, sample size determination, and bias sources. Ensures analytical results reflect the true composition of the source material.
Chapter 6HideHide detailsSee detailsData Recording, Reporting, and Interpretation
Data Recording, Reporting, and Interpretation
Lesson 1 • Calibration Curve Analysis
Teaches linear regression, residual analysis, and back-calculation of unknown concentrations. Directly applies spectrophotometric and chromatographic data from Chapter 4.
Lesson 2 • Statistical Analysis of Lab Data
Covers descriptive statistics, outlier testing, and confidence interval calculation for lab results. Enables students to distinguish real differences from measurement noise.
Lesson 3 • Laboratory Notebooks and Data Integrity
Establishes standards for contemporaneous, traceable, and attributable data recording. Supports audit readiness and data integrity requirements across all lab functions.
Lesson 4 • Professional Lab Report Writing
Covers report structure, result expression, units, and client-facing language for lab reports. Students produce complete reports that communicate findings clearly and defensibly.
Lesson 5 • Uncertainty of Measurement Estimation
Introduces the GUM framework for identifying and combining uncertainty contributions. Students calculate expanded uncertainty and express results with appropriate confidence.
Chapter 7HideHide detailsSee detailsQuality Assurance and Quality Control
Quality Assurance and Quality Control
Lesson 1 • Non-Conformance and Corrective Action
Trains students to identify, document, investigate, and resolve non-conforming results. Closes the QC loop by linking detection to systematic improvement.
Lesson 2 • Reference Materials and Proficiency Testing
Explains certified reference material use and participation in external proficiency schemes. Connects internal QC to external benchmarking for accreditation purposes.
Lesson 3 • QA/QC Principles and Terminology
Defines accuracy, precision, trueness, bias, and uncertainty in the context of lab measurements. Establishes the vocabulary and framework for all QC activities.
Lesson 4 • Method Validation Parameters
Covers linearity, LOD, LOQ, recovery, repeatability, and reproducibility validation studies. Students design and execute validation experiments for new analytical methods.
Lesson 5 • Control Charts and Statistical Monitoring
Teaches Shewhart control chart construction and interpretation using lab control samples. Students detect trends and shifts before they affect reported results.
Chapter 8HideHide detailsSee detailsAdvanced Instrumental and Specialized Techniques
Advanced Instrumental and Specialized Techniques
Lesson 1 • Mass Spectrometry Principles and Applications
Explains ionization sources, mass analyzers, and detector types used in GC-MS and LC-MS. Students interpret mass spectra for compound identification and quantitation.
Lesson 2 • Thermal and Particle Size Analysis
Introduces TGA, DSC, and laser diffraction for material characterization applications. Supports quality control of solid raw materials and finished products.
Lesson 3 • Atomic Absorption and Emission Spectrometry
Covers flame and graphite furnace AAS, ICP-OES principles, and interference management for trace metals. Builds on spectrophotometry fundamentals from Chapter 4.
Lesson 4 • Electrochemical Analysis Methods
Teaches potentiometry, voltammetry, and conductimetry for ion and analyte measurement. Expands the analytical toolkit beyond optical and chromatographic methods.
Lesson 5 • Method Selection and Troubleshooting
Develops decision-making skills for matching analytical methods to sample types and specifications. Students diagnose and resolve common instrument and method failures.
Your valid completion certificate
This course is for you:
Recent science graduates: eager to transition into hands-on laboratory roles.
Career changers from manufacturing: familiar with processes but lacking formal lab credentials.
Pharmacy or medical assistants: wanting to expand into analytical or testing lab environments.
Environmental field samplers: ready to deepen their understanding of laboratory analysis methods.
Food production workers: seeking quality control or compliance roles within regulated lab settings.
Biology or chemistry students: building practical technical skills alongside their academic coursework.
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