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Buchner Funnel, Porcelain, United Scientific Supplies
Buchner Funnels for filtering hot or cold solutions.
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Eisco Porcelain Büchner Funnels
Büchner funnels with straight sides and fixed perforated plates made of glazed porcelain.
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Nalgene® Analytical Funnels, Polypropylene, Thermo Scientific
Funnels are designed for analytical chemistry.
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Funnels with Standard Stems, United Scientific Supplies
These clear funnels have long stems, smooth walls, and external ribs to prevent air lock.
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Funnels with Short Stems, United Scientific Supplies
Funnels feature short, wide stems, and are useful for adding powder chemical to reaction vessels.
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Utility Funnels, United Scientific Supplies
Useful for adding powder chemical to reaction vessels.
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Powder Funnels, PP, United Scientific Supplies
Useful for adding powder chemical to reaction vessels.
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Powder Funnel, PE, United Scientific Supplies
Quality polyethylene powder funnel for general lab use.
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Industrial Funnels, United Scientific Supplies
Large industrial funnels made of polypropylene.
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Buchner Funnels, United Scientific Supplies
The top portion of these polypropylene, two-piece funnels are snaps into the lower one, forming a vacuum seal that does not require greasing. The base of the top portion has a perforated filter plate.
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Separatory Funnels, United Scientific Supplies
Resists virtually all chemicals.
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Disposable Biodegradable Paper Funnel
Paper funnel for clean transfer every time.
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Squibb Dropping Funnels
Made of borosilicate glass, with interchangeable plastic stopper and glass stopcock.
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Buchner Funnel, Table Type, United Scientific Supplies
Large size flat bottom Buchner funnel.
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REUZ™ Stainless Steel Funnels
Stainless steel funnel within air channel for smooth flow.