You Searched For: Powder Funnels

When pouring large particles into reaction vessels, powder funnels allow a clean and quick procedure. Manufactured from clear glass or indestructible plastic, powder funnels have a resistant construction permitting use with various reagents and even chemicals. Powder bridging is minimized by the parallel, short stems. The funnels may have a tapered or angled stem to accommodate neck openings. Featuring ribbing to release air, the disposable or reusable models are offered in various diameter sizes.

When pouring large particles into reaction vessels, powder funnels allow a clean and quick procedure. Manufactured from clear glass or indestructible plastic, powder funnels have a resistant construction permitting use with various reagents and even chemicals. Powder bridging is minimized by the parallel, short stems. The funnels may have a tapered or angled stem to accommodate neck openings. Featuring ribbing to release air, the disposable or reusable models are offered in various diameter sizes.


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Description: Top I.D. 147mm. Stem O.D. 27mm. Overall Height: 136mm. Capacity: 716mL. Parallel stems reduce the bridging of powders; external ribbing prevents airlock. Resists most chemicals except strong oxidizing agents. May be used from 0 to 135[degree]C. Autoclavable.
Catalog Number: 30252-957
Supplier: VWR International

Description: VWR* funnel powder made from ASTM 438 type 1, Class A, borosilicate 3.3 glass as per ASTM specification E 1095. The funnels come with short wide stem, 1.5IN Stem, 125mm
Catalog Number: 10546-050
Supplier: VWR International

Description: For Use With Standard Filter Papers. Funnels Have A 60(deg) Body Angle And A 58(deg) Internal Rib Angle For Rapid Filtration, External Ribbing Prevents Airlock. Resist Most Chemicals Except Strong Oxidizing Agents. May Be Used From 0 To 135(deg)C (32 To 275(deg)F). Autoclavable.
Catalog Number: 414004-271
Supplier: VWR International

Description: Coated, heavy grade paper stock. Fits a wide variety of openings. Folded flat for easy storage. Simple solution to reduce cross contamination in the lab. Eco friendly paper product. Naturally biodegrade in the standard municipal waste stream. 25/pk.
Catalog Number: 89305-304
Supplier: VWR International

Description: VWR* funnel powder made from ASTM 438 type 1, Class A, borosilicate 3.3 glass as per ASTM specification E 1095. The funnels come with short wide stem, 1.5IN Stem, 80mm
Catalog Number: 10546-046
Supplier: VWR International

Catalog Number: 10033-456
Supplier: VWR International


Description: Top I.D. 100mm,Stem O.D. 21mm. Overall Height: 106mm. Capacity: 243mL. Parallel stems reduce the bridging of powders; external ribbing prevents airlock. Resists most chemicals except strong oxidizing agents. May be used from 0 to 135[degree]C. Autoclavable.
Catalog Number: 30252-955
Supplier: VWR International


Description: For Use With Standard Filter Papers. Funnels Have A 60(deg) Body Angle And A 58(deg) Internal Rib Angle For Rapid Filtration, External Ribbing Prevents Airlock. Resist Most Chemicals Except Strong Oxidizing Agents. May Be Used From 0 To 135(deg)C (32 To 275(deg)F). Autoclavable.
Catalog Number: 414004-272
Supplier: VWR International

Description: Top I.D. 79mm. Stem O.D. 16mm. Overall Height: 80mm. Capacity: 115mL. Parallel stems reduce the bridging of powders; external ribbing prevents airlock. Resists most chemicals except strong oxidizing agents. May be used from 0 to 135[degree]C. Autoclavable.
Catalog Number: 30252-953
Supplier: VWR International

Description: For Use With Standard Filter Papers. Funnels Have A 60(deg) Body Angle And A 58(deg) Internal Rib Angle For Rapid Filtration, External Ribbing Prevents Airlock. Resist Most Chemicals Except Strong Oxidizing Agents. May Be Used From 0 To 135(deg)C (32 To 275(deg)F). Autoclavable.
Catalog Number: 414004-270
Supplier: VWR International



Catalog Number: 10033-458
Supplier: VWR International

Description: For Use With Standard Filter Papers. Funnels Have A 60(deg) Body Angle And A 58(deg) Internal Rib Angle For Rapid Filtration, External Ribbing Prevents Airlock. Resist Most Chemicals Except Strong Oxidizing Agents. May Be Used From 0 To 135(deg)C (32 To 275(deg)F). Autoclavable.
Catalog Number: 414004-269
Supplier: VWR International

Description: VWR* funnel powder made from ASTM 438 type 1, Class A, borosilicate 3.3 glass as per ASTM specification E 1095. The funnels come with short wide stem, 1.5IN Stem, 60mm
Catalog Number: 10545-910
Supplier: VWR International

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