Corning Pyrex Borosilicate Glass Petri Dish with Cover, 55mm Diameter x 17mm Height (Pack of 12)
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<b>[Product Information]</b><br>
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<li>Petri dish style: 60 x 15mm; bottom diameter x height: 55 x 17mm</li>
<li>Made from borosilicate glass code 7740</li>
<li>Beaded rim provides greater mechanical strength and reduces capillary action of condensed moisture</li>
<li>Reusable dish will withstand repeated sterilization (wet or dry)</li>
<li>No surface treatment; not airtight</li>
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