Labor Petri Dishes with Lid Key benefits Secure sample protection: Each culture dish includes a fitted lid that protects samples from contamination and keeps cultures contained during handling and storage. Portable and space-saving: Small size and low weight make these culture plates easy to carry and store — convenient for lab benches, field work, or transport between work areas. Versatile for lab needs: Designed to meet routine laboratory culture and sample-holding requirements, suitable as culture plates or culture holders for a variety of small-scale applications. Features and attributes Function: Designed for culturing and holding biological samples; lid provides reliable protection during incubation, observation, or temporary storage. Size and weight: Compact and lightweight for easy handling and transport (small size as stated in product description). Performance: Provides good protection for samples and meets typical laboratory requirements for culture plates and holders. Use context: Intended for laboratory culture work and scientific needs where compact, protective culture vessels are required. Practical use scenarios Microbiology teaching labs: Use as individual culture plates for demonstrations, student exercises, or short-term culture observations where compact, protected vessels are needed. Field sampling and transport: Carry several lightweight dishes to collect and temporarily hold environmental or biological samples before returning to the laboratory for analysis. Routine lab handling: Hold small culture samples, temporary storage of specimens, or transfer steps where a covered, compact dish simplifies workflow. Why choose these Petri dishes Fitted lid for contamination control and secure handling Small, lightweight design for portability and efficient storage Suitable for general laboratory culture and sample-holding tasks without unnecessary complexity Note: Product is described as small, lightweight Petri dishes with lids for laboratory culture use; specific dimensions and material details are as provided by the original product specification.