"solar+filter"
Glass Wool
For filtering out fine precipitates when filter papers are unsuitable.
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Small Polypropylene Utility Funnels, Hutzler
Various sizes. Packages of 12.
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NewPath® Earth Science Skill Builder Flip Charts with Multimedia Lessons
Combine 'Write-On/Wipe-Off' activities with interactive, multimedia coverage of key NGSS topics.
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Large Utility Funnels, Hutzler
These large utility funnels will withstand temperatures up to 250°F (121°C).
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PYREX® Funnels, with Short Stem, Glass, Corning
PYREX®, borosilicate glass.
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Economy Polypropylene Funnels, Maryland Plastics
Various sizes. Packages of 100.
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Thistle Tube Funnel, Bel-Art
Use this funnel to add reagents to reaction vessels. The top I.D. is 27 mm. Package of 12.
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Flint Glass Thistle Tubes, G.S.C International
Medium weight with wide flared top.
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Short Stem Funnels, G.S.C International
These funnels are made from borosilicate glass and have a short stem.
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Utility Funnels, Set of 3, United Scientific
Useful for adding powder chemical to reaction vessels.
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Polymethylpentene High-Speed Funnels, Bel-Art
For Non-Vacuum, High-Speed Filtration
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Polypropylene Short Stem Funnels, 60°, Bel-Art
The external ribbing on this funnel prevents air lock.
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AquaClear® Power Filters
The AquaClear Power Filters features a unique multi-stage filtration system that provides complete mechanical, chemical and biological filtration for superior water quality. The Power Filter has a filtration volume that is up to seven times larger than comparable filters. It also allows superior contact time with filter media. The filter preserves beneficial bacterial creating a stress-free environment for aquarium inhabitants and maintaining clear aquarium water.
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Funnel Set, Dynalon
Two each of top diameter 65mm and 100mm and 120mm. All are 60° angle. Set of six.