The  glass petri dish is an essential tool for any scientific laboratory. Made of KG-33 glass, this 100x15mm petri dish is built to withstand repeated wet or dry sterilization cycles while maintaining its clarity. The included lid ensures a secure and contamination-free environment for your samples. Whether you are conducting microbiology experiments or cultivating cell cultures, this petri dish is designed to meet your needs. With its durable construction and clear transparency, a glass petri dish is a reliable choice for all your scientific research and experimentation.