The Büchner Funnel is manufactured from high-quality porcelain or durable chemical-resistant plastic (PP), offering excellent resistance to acids, alkalis, and laboratory solvents. Its flat, perforated plate evenly supports filter paper, allowing uniform liquid flow under vacuum pressure for faster filtration and improved recovery of solid samples.
Compatible with vacuum filtration flasks and rubber adapters, the Büchner funnel is ideal for applications such as precipitate collection, crystallization, sample purification, and routine laboratory filtration. Its smooth, glazed surface (for porcelain models) ensures easy cleaning and minimizes sample contamination.
Key Features
- High-quality porcelain or polypropylene construction
- Chemical and heat resistant
- Perforated filtration plate for uniform liquid flow
- Suitable for vacuum filtration applications
- Available in multiple diameters to accommodate different sample volumes
- Easy to clean and maintain
- Compatible with standard filter papers and vacuum filtration setups
Applications
- Chemical laboratories
- Pharmaceutical research
- Educational institutions
- Environmental testing laboratories
- Food and beverage quality control
- Industrial quality assurance
- Biological and microbiological sample preparation
Specifications
- Material: Porcelain or Polypropylene (PP)
- Filtration Method: Vacuum filtration
- Available Sizes: Typically 50 mm, 70 mm, 90 mm, 110 mm, and 150 mm
- Color: White (porcelain) or natural white (PP)
- Temperature Resistance: Varies by material (porcelain suitable for high-temperature applications)
The Büchner funnel is an essential laboratory tool that enhances filtration efficiency, reduces processing time, and provides reliable performance for both routine and advanced laboratory procedures. Its robust construction and compatibility with standard vacuum filtration systems make it a dependable choice for professional laboratory environments.
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