VWR Petri Dishes, Contact Plate, Sterile Convex Bottom, Inside Grid is a reliable and dependable addition to the VWR Beakers, Test Tubes, Flasks, & Accessories family of products. Combining top-notch and uncompromising quality with an affordable price, the VWR Petri Dishes, Contact Plate, Sterile Convex Bottom, Inside Grid 3556/ 25384-334 can fulfill your laboratory needs while still offering a great value for the money.
Product Category Description:
- Optically Clear for Easy Reading
- Venting Ribs for Free Air Circulation
Ideal for all types of culturing where accurate bacterial count or microscopic examination is required. Molded from virgin polystyrene, these dishes provide distortion-free visibility. Engineered for optimum flatness to provide uniform agar thickness. Venting ribs on inside cover allow free circulation of air and prevent condensation buildup, enabling optimum culture growth and media shelf life. Gamma radiation sterilized.
Contact plates are ideal for environmental studies to determine levels of microbial contamination of surfaces. Molded-in grid patterns on the bottom dish facilitate counting and locating colonies. Lip on bottom dish enables contamination-free handling. Stacking rings on the lid and bottom help dishes to stack better without sliding. When a convex bottom dish is filled with 16.5–17.5mL of media, the media surface is raised to a convex shape. Augmented petri dish 25384-338 has slightly larger interior dimensions for better seating of filter paper. 10mm grid. Dimensions: 65dia.x15Hmm.
Ordering Information: Packaged sterile in easy-open, linear-tear bags.