TECHNICAL DOCUMENTATION
Training laboratory for chemical laboratory technician CHELAB1-1
GENERAL INFORMATION
The training laboratory is designed to train chemistry laboratory assistants who are able to perform chemical analyses, use laboratory equipment, apply analytical methods, carry out tests, and comply with safety regulations. The laboratory integrates a physical and virtual learning environment, allowing students to acquire practical skills in both real and simulated conditions.
Virtual reality solutions make it possible to conduct experiments in a safe environment, learn the principles of correct reactions, mixing of substances, measurement, and recognition of dangerous situations. The teaching process is based on data from an analytical system that allows teachers to monitor students’ progress, reaction times, and ability to work safely.
Application to teaching
The laboratory allows practical work to be carried out in various fields of chemistry, from the preparation of materials to their analysis. The equipment allows testing with solid, liquid, and gaseous substances, while the integration of a virtual environment ensures a safe understanding of processes and the development of work skills.
The virtual laboratory is designed for practical chemistry work – students can perform titrations, prepare solutions, observe reactions, and assess chemical hazards. It allows them to work with an interactive periodic table, create atomic and molecular structures, analyze orbitals, and apply gas laws.
List of equipment with technical parameters
| Equipment name | Technical parameters/description | Quantity (units) |
| Scales | Laboratory analytical scales with an accuracy of up to 0.0001 g | 5 |
| Heating plate | Temperature-controlled heating device with stirring function | 5 |
| Water bath | Thermoregulated bath with precise temperature maintenance | 5 |
| Magnetic stirrer | Stirrer with heating function and speed control | 5 |
| Grinder | Industrial mill for grinding hard materials | 1 |
| Shaker | Laboratory shaker for homogenizing samples | 3 |
| Desiccator | Drying and humidity control equipment for storing reagents | 5 |
| Centrifuge | For separating samples according to density | 1 |
| Drying oven | Programmable oven up to 300 °C | 1 |
| Climate chamber | For precise temperature and humidity control | 1 |
| Firing furnace | For processing high-temperature materials | 1 |
| Fume cupboard | For chemical fume extraction and safe working conditions | 1 |
| Water purification system | Distilled water supply system | 1 |
| Vacuum pump | For creating a vacuum in experiments | 2 |
| Mineralizer | For mineralization of organic materials | 1 |
| pH meter | Digital pH meter with glass electrode | 5 |
| Oximeter | Oxygen content meter for solutions | 1 |
| Conductometer | Solution electrical conductivity meter | 3 |
| Spectrophotometer | Light absorption analysis by wavelength | 1 |
| Moisture meter | For determining the moisture content of samples | 1 |
| Turbidity meter | For measuring the turbidity of solutions | 1 |
| Titrator | Automatic titration device | 1 |
| Set of chemical vessels | General purpose laboratory glassware | 20 |
| Set of auxiliary tools | Filters, pipettes, measuring cylinders, etc. | 10 |
| Set of protective equipment | Personal and collective protective equipment | 10 |
| Non-flammable chemical storage cabinet | Certified storage cabinet | 1 |
| Chemical storage cabinet for flammable substances | Fire resistant for up to 30 minutes. | 1 |
| Acid storage cabinet | Corrosion-resistant, ventilated cabinet | 1 |
| Anti-vibration table | Table for analytical scales | 1 |
| Refrigerator
Virtual and holographic reality system (AR, VR, and 3D holographic training) |
For storing reagents and samples
Designed for virtual training in the workflow and structure of a chemistry lab technician
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Digital and virtual equipment
VR laboratory – allows students to perform chemical tests in a virtual space, learning safety rules, reagent mixing, reaction control, and hazard recognition.
VR Chemistry II Laboratory – provides access to interactive activities: atom and molecule creation, orbital analysis, periodic table research, gas law demonstrations, and visualization of intermolecular forces.
Analytical platform – allows teachers to monitor student activity, evaluate reaction time, work accuracy, and safety.
Technical and quality requirements
All equipment is new, unused, and meets the specified requirements.
The equipment is certified according to European Union (CE) requirements.
The warranty period is 24 months.
The equipment is fully assembled, installed, and ready for use.
User manuals are provided in Lithuanian or English.