For those in need of a large quantity of Petri dishes, look no further than our Wholesale Case of 500. Our vented 90mm Petri dishes are the perfect choice for creating your own agar. We have extensively sourced dishes from various factories to find the best quality possible. Our plates are crafted from optical quality polystyrene and weigh in at a sturdy 16 grams each, a full 25% heavier than most other dishes on the market. This extra weight makes them strong enough to stack higher than other dishes without fear of damage. Each dish is packaged in a convenient, easy-to-tear sleeve and is sterilized and ready for use right away. Get the most bang for your buck with our Wholesale Case of 500 Petri dishes.


  • Case of 500 Empty Petri Dishes in 50 10-Pack Sterile Sleeves
  • 90mm x15mm Polystyrene Petri Dishes
  • Made with optical quality polystyrene
  • Specially designed structure for improved flatness
  • Vented lid to ensure optimum culture condition

Retail: $149.99
Price: $97.99
You Save: $52.00 (34.7%)
    Points to Purchase:9799

    Item #: PTR1
    Availability: In Stock
    Usually ships In 1 Day

    Looking for the best value in Petri dishes? Our Wholesale Case of 500 is your answer. These vented 90mm dishes are the ideal choice for creating your own agar, and we've done the legwork to source the best quality possible. Made from optical quality polystyrene, each dish weighs in at a robust 16 grams, 25% heavier than most other brands. This added weight makes them exceptionally sturdy, allowing for higher stacking without compromising their integrity. Conveniently packaged in easy-to-tear sleeves, each dish is sterilized and ready for immediate use. Trust us to provide you with the highest quality and best value for your Petri dish needs.

    90mm diameter

    15mm depth

    Overall Customer Rating of 1 Reviews:
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    Great Quality plates!

    review-star review-star review-star review-star review-star
    These are nice and thick and can stack higher than some cheap kinds Ive used before. Great price and buy!