Disposable Polyethylene Cuvette Stoppers, Flexible fins on cap allow for tight fit that will not damage the cuvette, Case of 1000

Details

Flexible fins on cap allow for tight fit that will not damage the cuvette.Protect valuable contents from contaminantsSquare-shaped stopper is for use in standard square cuvets, including Fisherbrand Disposable Plastic CuvetsRound stopper can be used with culture and general-purpose tube