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Petri Dish Sizes
Growing bacteria is easier than you think. Learning about it is even easier with our bacteria growing kit. Use this kit to explore, experiment, and learn which surfaces in your home & on your body might make you say EWW!
Ages 10+
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Petri dishes are essential for growing bacteria.
Ages 8+
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This high-quality borosilicate glass petri dish is designed for repeated sterilization and reuse.
Ages 8+
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A 20-pack of polystrene Petri dishes with lids that measure 55 mm x 15 mm. These culture plates are disposable and not autoclavable.
Ages 8+
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Investigate the world of bacteria that's all around us with this introductory kit ideal for teaching elementary kids about bacteria.
Ages 7+
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Disposable 90 x 15 mm dishes & covers.
Ages 8+
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Disposable 60 x 15 mm dishes & covers. These dishes cannot be heated.
Ages 8+
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Explore the numerous petri dish sizes for all of your microorganisms studying needs.
We offer a variety of standard petri dish sizes and quality dishes, from 100 mm borosilicate glass to 90 mm polystyrene. Many of our high-quality dishes are designed for repeated sterilization and reuse.
We get it. Science can be messy. But Home Science Tools' products and service can handle it.
Our products are durable, reliable, and affordable to take you from the field to the lab to the kitchen. They won't let you down, no matter what they're up against. Whether it's (over)eager young scientists year after year, or rigorous requirements that come once-in-a lifetime.
And if your science inquiry doesn't go as expected, you can expect our customer service team to help. Count on friendly voices at the other end of the phone and expert advice in your inbox. They're not happy until you are.
Bottom line? We guarantee our products and service won't mess up your science study—no matter how messy it gets.
Questions? Get in touch with our Customer Service team.