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Buchner vacuum filtration funnel Buchner vacuum filtration funnel Buchner vacuum filtration funnel Buchner vacuum filtration funnel Buchner vacuum filtration funnel Buchner vacuum filtration funnel
Buchner vacuum filtration funnel
Buchner vacuum filtration funnel Buchner vacuum filtration funnel Buchner vacuum filtration funnel Buchner vacuum filtration funnel Buchner vacuum filtration funnel

Buchner vacuum filtration funnel

10.0 INR/Unit

Product Details:

  • Glass Type Porcelain (alternative models in borosilicate glass)
  • Features Perforated plate, tapered stem for secure vacuum connection, chemical resistance, reusable, autoclave safe
  • Control Type Manual
  • Temperature Resistance Up to 200C (porcelain) continuous
  • Shape Cylindrical with flat perforated base
  • Type Bchner Vacuum Filtration Funnel
  • Dimension (L*W*H) Variable; typically diameter ranges from 50 mm to 250 mm
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Buchner vacuum filtration funnel Price And Quantity

  • 10.0 INR/Unit
  • 10 Unit

Buchner vacuum filtration funnel Product Specifications

  • Cylindrical with flat perforated base
  • Up to 200C (porcelain) continuous
  • Not required (manual operation)
  • Porcelain / Ceramic body, fitted stem
  • Porcelain (ceramic), sometimes available in glass or plastic
  • Bchner Vacuum Filtration Funnel
  • Filtration Equipment
  • Manual
  • Laboratory vacuum filtration; separation of solids from liquids
  • Varies by model; typically 0.1 to 2 liters
  • Perforated plate, tapered stem for secure vacuum connection, chemical resistance, reusable, autoclave safe
  • Variable; typically diameter ranges from 50 mm to 250 mm
  • Porcelain (alternative models in borosilicate glass)

Buchner vacuum filtration funnel Trade Information

  • Cash Advance (CA), Cash in Advance (CID), Cheque, Telegraphic Transfer (T/T), Letter of Credit (L/C)
  • Yes
  • Sample costs shipping and taxes has to be paid by the buyer
  • carton box, export quality also available
  • Asia, Eastern Europe, Western Europe, Middle East, Africa
  • All India
  • ISO 9001, 14001 ,CE

Product Description

Buchner vacuum filtration funnel

Sintered glass disc Buchner Funnel with vacuum connection for direct filtration in to narow necked bottles with 19/26 cone and diameter disc 60 mm.

a) Grade p 40

b) Grade p 16 



Versatile Size Options and Durable Design

Select from top diameters between 50 mm and 250 mm to match your filtration needs, whether working with small samples or larger volumes. Porcelain construction provides superb chemical and temperature resistance, ensuring longevity even in rigorous lab conditions. These funnels are shaped cylindrically with a flat, perforated plate that ensures optimal support for filter paper and effective vacuum-driven separation.


Reliable and Safe Laboratory Performance

Operable with standard laboratory vacuum setups, the Bchner funnel delivers repeatable results in filtration tasks. Its design allows for secure connections with vacuum flasks and rubber seals, accommodating vacuum pressures up to -0.8 bar. The funnel is safe for autoclave sterilization at 121C and can handle continuous heat up to 200C, making it ideal for workflows that require sterility or high-temperature processes.

FAQs of Bchner vacuum filtration funnel:


Q: How is the Bchner vacuum filtration funnel used in laboratory filtration setups?

A: The Bchner funnel is typically connected to a standard vacuum flask using a rubber seal. Filter paper is placed over its perforated plate, and the liquid-solid mixture is poured onto the paper. Applying vacuum draws the liquid through the paper and funnel stem, efficiently separating solids from liquids.

Q: What are the main benefits of using a porcelain Bchner funnel for filtration?

A: Porcelain Bchner funnels offer excellent resistance to chemicals, acids, alkalis, and solvents. Their robust design facilitates high durability, easy cleaning (including autoclaving and dishwasher use), and reliable performance under vacuum, making them ideal for repetitive laboratory applications.

Q: When should I select a specific top diameter for the Bchner funnel?

A: Choose the funnels top diameter based on the volume and particle load of your sample. Smaller diameters are ideal for small-scale analytical tasks, while larger sizes accommodate higher volumes or larger particulates, ensuring thorough separation without overloading the filter surface.

Q: Where can I use the Bchner vacuum filtration funnel?

A: This funnel is suitable for use in academic, pharmaceutical, chemical, and environmental labs worldwide. Its commonly employed in sample prep, residue analysis, and chemical syntheses where separation of solids from liquids is required.

Q: What is the cleaning process for the Bchner funnel?

A: The funnel can be cleaned using standard laboratory detergents in a dishwasher or manually. For sterilization, it can be autoclaved at 121C. The porcelain material is resistant to chemicals, ensuring safe and thorough removal of residues after filtration.

Q: Is the Bchner funnel reusable, and does it require any power source?

A: Yes, the funnel is reusable for multiple filtration cycles and needs no external power, as it operates manually in conjunction with a vacuum source. Its durable porcelain construction ensures longevity even with repeated use.

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