Description
The “Laboratory Techniques (55x90cm)” is a medium-format educational wall chart designed to visually summarize key practical techniques and equipment used in school and college laboratories, especially for chemistry and the physical sciences.
Physical Specifications
Size: 55 × 90 cm, appropriate for display in laboratories, classrooms, or practical teaching areas.
Material: Multicolour offset print on 80 GSM art or synthetic paper, laminated with a 30-micron polyester film for long-term durability and washability.
Mounting: Usually supplied with plastic rollers or hangers for convenient wall display.
Content and Educational Features
The chart illustrates, through labeled diagrams or photos, the essential laboratory glassware and instruments: beakers, test tubes, burettes, pipettes, flasks, funnels, balances, burners, and clamps.
Common laboratory procedures highlighted may include:
Measuring liquid volumes with pipettes, burettes, or measuring cylinders.
Proper filtration (using filter papers, funnels, and stands).
Titration setup—burette and conical flask arrangement.
Heating techniques (Bunsen burner, spirit lamp, hot plate).
Accurate weighing and use of different balances.
Handling and storage of chemicals safely.
Concise captions explain correct handling, function of each item, safety highlights, and typical use cases relevant to laboratory curricula.
Some charts use stepwise panels or infographics for clarity, making it a constant visual guide for students in experimental work.
Classroom and Laboratory Use
Acts as an at-a-glance reference to reinforce safe and correct laboratory procedure for students and staff.
Highly beneficial during practical lessons, demonstrations, exams, and as a visual supplement to lab manuals.
The 55x90 cm size offers a balance of detail and visibility, particularly useful for compact learning spaces.
This chart is essential for fostering good scientific technique, supporting hands-on learning, and improving familiarity with laboratory apparatus and operations.