Filter plate, borosilicate glass 3.3, various diameters and porosities

Filter plates made of high-quality borosilicate glass 3.3 for professional filtration applications in the laboratory. The plates are available in various diameters from 10 mm to 120 mm and in different porosity classes from Por. 0 (very fine) to Por. 4 (coarse).

The porous structure of the sintered glass allows for precise separation of solids and liquids. The borosilicate glass 3.3 used ensures high chemical resistance to acids, alkalis, and organic solvents, as well as excellent thermal shock resistance.

The filter plates are suitable for installation in glassware, Büchner systems, filtration devices, and other laboratory equipment. Depending on the application, the appropriate pore size can be selected – from fine filtration to coarse pre-filtration.

Technical features:

• Material: Borosilicate glass 3.3
• Diameter: 10 mm to 120 mm
• Porosities: Por. 0, 1, 2, 3, 4
• High chemical and thermal resistance
• Sintered glass structure for precise filtration
• Usable in glass apparatus

Porosity classes (guide values):

• Por. 0: 100–160 μm (coarse)
• Por. 1: 90–150 μm
• Por. 2: 40–100 μm
• Por. 3: 16–40 μm (fine)
• Por. 4: 10–16 μm (very fine)

Areas of application:

• Filtration of liquids and suspensions
• Gas chromatography and gas distribution
• Installation in filtration systems
• Chemical and pharmaceutical analysis
• General laboratory techniques

Important instructions!

Sales to business customers only: Sales are exclusively to businesses, public institutions, and universities. Delivery to private individuals is excluded.

Product images: Images are for illustrative purposes only and may differ from the actual product. An example variant may be shown.