Buchner Filtering Funnel with 24/40 Male Joint and Vacuum Port, (G2) 40-80 μm Pore Size, 60-2000ml
Buchner Filtering Funnel with 24/40 Male Joint and Vacuum Port, (G2) 40-80 μm Pore Size, 60-2000ml
SKU:
Processing: 1-3 business days. Shipping: 3-7 business days.
- Can filter chemicals that cannot be filtered by filter paper or diaphragm; can be used with filter erlenmeyer flask, filter adapter cones and others; ideal for chemical analysis, petroleum industry, pharmaceutical industry and so on
- G2 40~80 μm Nominal Max. pore size
- Special Notice: not for filtering hydrofluoric acid, hot concentrated phosphoric acid, concentrated alkaline solution, etc.; please clean immediately after use; keep it clean and dry when stored
- 24/40 Joint; glass Buchner Filter Funnels; made of borosilicate glass
Buchner Filtering Funnel
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Contact Us
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Shipping Worldwide
Shipping Worldwide
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2-Year Warranty
2-Year Warranty
Rest easy knowing that all web registered members receive a 1-Year Comprehensive Warranty and an additional 1-Year Limited Warranty on their purchases.
Price Adjustment
Price Adjustment
Buy with confidence! Our 10-day Price Adjustment policy ensures you get the best deal.
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Questions & Answers
Have a Question?
-
we are usually filter oil-based liquids. What acid would you recommend ?
Dear Customer,
To clean after filtering oil-based liquids, we recommend using acetone or ethanol to dissolve oil residue, following with hydrochloric acid (HCl) or sulfuric acid (H₂SO₄) for thorough cleaning.
Thanks,
StonyLab Team
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Could please advise the best way of cleaning the StonyLab Borosilicate Glass Buchner Filtering Funnel ?
Dear Customer,
We recommend cleaning the funnel by blending lukewarm water with a neutral detergent. Submerge the item for a while, then gently scrub it using a soft-bristle brush.
If the filter plate accumulates significant impurities, you may clean it using a strong acid.
Thanks,
StonyLab
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Come posso lavare l'imbuto filtrante buchner? A furia di usarlo si è leggermente oscurato
Dear Customer,
It is recommended to blend lukewarm water with neutral detergent, then submerge the item for a while and gently scrub using a soft-bristle brush.
Thanks,
StonyLab Team
Good product
it is exactly as advertised though feels more solid than id expected,Another Stonylab hit for me.
works perfectly as intended, filter paper from same manufacturer is also excellent
Haven't used it yet but it shipped fast and, most importantly, in one piece!
I'm on my second one because I was stupid and knocked the first on off the table. Works great though, no issues so far.
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