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Heavy Wall Filtering Flasks

Heavy Wall Filtering Flasks

This flask is manufactured from heavy wall borosilicate glass to assure the mechanical strength needed for vacuum filtration. The side arm accepts standard 1/4" (6mm) I.D. tubing for connection to vacuum sources. A second flask should be connected between the filtering flask and the vacuum source to prevent accidental entry of the filtrate into the vacuum line or pump. #2 hose connection.

Cat.No. Brand Material Name Capac. Rubber Stopper No. Hose Connection EA    
186-953710-0000 Kontes® Borosilicate glass 125mL 5 2 $51.78
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186-953760-0000 Kontes® Borosilicate glass 1000mL 8 2 $91.06
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186-953760-2000 Kontes® Borosilicate glass 2000mL 8 2 $155.63
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186-953760-4000 Kontes® Borosilicate glass 4000mL 8 2 $226.43
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