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DWK Life Sciences DURAN™ Round Bottom Flask, with standard ground joint NS 24/29, 250 mL DWK Life Sciences DURAN™ Round Bottom Flask, with standard ground joint | Fisher Scientific
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Boiling Flask with Joint, 250ml - Socket Size 29/32 - Round Bottom, Interchangeable Joint - Borosilicate Glass - Eisco Labs : Amazon.co.uk: Business, Industry & Science
Round bottom flasks Clear glass, 250 ml, 29/32 | Round flasks and flasks with ground glass joints | Round flasks and flasks with ground glass joints | Laboratory Glass, Vessels, Consumables | Labware | Carl Roth - International
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