• Made of high-quality 3.3 borosilicate glass for greater thermal resistance and mechanical stability. • The set includes 10 transparent Petri dishes with their respective precision-fit lids. • Dimensions of each dish: 90 mm in diameter and 20 mm in height. • Material highly resistant to thermal shocks, acids, alkalis, and organic solvents. • Stackable design that optimizes laboratory space and minimizes contamination. • Smooth surface that guarantees optical clarity for precise observations and residue-free cleaning. • Suitable for autoclave sterilization up to 135 °C and resistant to temperature differences of up to 500 °C. • Suitable for cell cultures, bacteriological analysis, and environmental monitoring.