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Filters26Filter Papers25Qualitative Filter Paper22Funnels22Filter Funnels18Filtration Funnels18Powder Funnels2Quantitative Filter Paper2Separating Funnels2Chromatography Paper1Educational Materials1Chemistry Educational Materials1Gas Analysis Learning Activities1Glass and Cotton Wool1Bottle Top Filters1Support Stands1Foodservice Supplies1
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Filters26Filter Papers25Qualitative Filter Paper22Funnels22Filter Funnels18Filtration Funnels18Powder Funnels2Quantitative Filter Paper2Separating Funnels2Chromatography Paper1Educational Materials1Chemistry Educational Materials1Gas Analysis Learning Activities1Glass and Cotton Wool1Bottle Top Filters1Support Stands1Foodservice Supplies1
Glass Microfiber Filter Paper
The glass filter paper is excellent for microwave testing where temperatures get very high such as for use in a food experiment where all the moisture is microwaved out to see how much solid is left behind. Withstands temperatures to 500 °C. Size of each: 11 cm diameter.
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VWR® Quantitative Grade Filter Paper Circles
Quantitative filter papers are used for gravimetric analyses or filtrations where the precipitate is to be recovered.
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Whatman™ Student-Grade Filter Paper, Whatman products (Cytiva)
Qualitative filter paper.
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Standard Grade Qualitative Filter Papers
Qualitative Filter Paper is available in three standard grades.
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Polypropylene Short Stem Funnels, 60°, Bel-Art
The external ribbing on this funnel prevents air lock.
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Funnel Support
With iron clamp for support rods of any size to 5/8". The four holes are beveled and slotted and are spaced at 41/2" center distance.
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Glass Wool
For filtering out fine precipitates when filter papers are unsuitable.
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