Petri Dishes

The 85x15mm clear polystyrene petri dishes come steriled, packaged 20 per sleeve and are suitable microbiology and for science fair studies involving airborne microbes. A 9cm diameter filter paper fits snugly into the lid or you can use a 7cm piece on the bottom.

Petri dishes have uses beyond microbiology. Here are some possibilities:

Use with iron filings & a magnet as magnetic field viewer
Use with filter paper & make a seed germination chamber
Drill/burn holes, add boric acid drops (w/o with other food) for a reusable ant trap

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P/N	Description	Qty	Unit
22700-9	Petri dish, 90x15mm high, plastic, sterile, 20 sets/sleeve		1-9	6.75
22700-9	Petri dish, 90x15mm high, plastic, sterile, 20 sets/sleeve		10+	6.50

Filter Paper

Click on "Buy/Quote" button for quantity prices & freight options.

P/N	Description	Unit
33735-7	Filter paper, 7cm diameter, 100 sheets/pack	1-9	2.75
33735-7	Filter paper, 7cm diameter, 100 sheets/pack	10+	2.70
33735-9	Filter paper, 9cm diameter, 100 sheets/pack	1-9	3.75
33735-9	Filter paper, 9cm diameter, 100 sheets/pack	10+	3.65

Petri Dishes All Science Supplies Home rare earth magnets, molecular models, credit card magnifiers, school science supplies

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Distribution & Mail 169 Lexington Court, Unit I Waterloo, ON, N2J 4R9	Distribution Only Niagara Falls, NY 14305 See: Returns Policy
Phone: (519) 746-4761 Fax: (519) 747-5636 Or ORDER toll-free at: 1 (877) 746-4764
Waterloo Region Customers: No walk-in store-order on-line, then call to arrange pickup. Choose pickup as "freight" option; $5.00 minimum.