Products Categories Why GISCOM Contact Request a Quote →
Funnel Buchner
Glasswares

Funnel Buchner

Model GI-01558 In stock

Buchner Funnel, with sintered disc, porosity G-0 or G-1 or G-2 or G-3 or G-4

Price on Request

Send an enquiry and we will quote for your quantity.

Enquire now

Key features

  • High-performance vacuum filtration design for efficient solid–liquid separation.
  • Made from Borosilicate Glass 3.3, offering exceptional thermal shock resistance.
  • Heavy-wall construction for long-term durability and stability under vacuum.
  • Uniform perforated plate ensures a smooth flow rate and consistent filtration efficiency.
  • Excellent chemical compatibility suitable for acids, bases, solvents, and organic reagents.
  • Reusable and easy to clean, making it ideal for frequent laboratory operations.
  • Clear glass visibility allows real-time observation during filtration.
  • Available in multiple sizes, meeting diverse laboratory and industrial filtration needs.
  • Material: Borosilicate Glass 3.3
  • Standards: Compatible with standard laboratory vacuum filtration assemblies

Description

The GISCOM Buchner Funnel is a precision-engineered laboratory filtration tool designed for rapid separation of solids and liquids using vacuum-assisted filtration. Manufactured from high-clarity Borosilicate Glass 3.3, it ensures superior chemical resistance and thermal stability during routine and heavy-duty applications. This funnel is essential in chemical analysis, sample purification, crystallization processes, and quality control operations, delivering consistent performance and reliable filtration results.

Applications

The GISCOM Buchner Funnel is widely used across scientific and industrial sectors for:Vacuum filtration of precipitates, crystals, reaction mixtures, and suspensionsSample preparation in chemical labs, universities, R&D centers, and analytical labsPharmaceutical QC/QA workflows for purification and separation processesBiotechnology & microbiology applications for media filtrationEnvironmental testing for residue analysis and particulate separationRoutine filtration in food, beverage, and material testing laboratoriesIt plays a crucial role in maintaining accuracy, clarity, and reproducibility of analytical results in daily lab operations.

Specifications

Available Sizes: As per the standard size table
Design & Dimensions: Cylindrical body with perforated plate. Thick wall design suitable for vacuum filtration. Precision-formed rim for secure sealing with filter paper
Tolerance/Accuracy: Dimensional accuracy as per international laboratory glassware standards
Accessories (Optional): Filter papers in corresponding diameters Vacuum adapters and rubber cones Filtration flask / Buchner flask

Detailed information

Catalog No. Capacity ml Disc Dia. mm
1558/1 35 30
1558/2 80 40
1558/3 100 50
1558/4 200 65
1558/5 500 90
1558/6 1000 120

 

Get a quote

Enquire about Funnel Buchner

Related products

Burette Rods

Burette Rods

Model GI-1522
Burette with Glass Stopcock

Burette with Glass Stopcock

Model Gi 1523
Burette, with Screw Type Rotaflow Stopcock

Burette, with Screw Type Rotaflow Stopcock

Model Gi 1524
Burette, with Straight Bore PTFE Key Stopcock,

Burette, with Straight Bore PTFE Key Stopcock,

Model Gi-1525