Disposable Laboratory lab Plastic Test Tube with lid Unique egg-crate shipping carton eliminates breakage
Top and bottom edges are squared off to provide a firm, sure grip
Three venting ribs are built into the underside of each lid to prevent buildup of condensation
Extra heavy polyethylene sleeves keep Petri dishes sterile during transit, storage, and handling
Sold 20 per sleeve
Audited Supplier 
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