Description
| Catalog Number | Dia. (mm) |
| 19429/01 | 12 |
| 19429/02 | 22 |
| 19429/03 | 25 |
The MEDILAB Porcelain Filter Disc is a precision-engineered filtration component designed for efficient separation, purification, and clarification processes in laboratory and industrial settings. Manufactured from high-quality porcelain, it provides uniform pore distribution for consistent and reliable filtration performance. This filter disc is essential for applications requiring chemical resistance, heat stability, and long-lasting mechanical strength.
Key Features
- High-quality porcelain with excellent chemical and thermal stability
- Uniform perforation pattern for consistent and efficient filtration
- Non-reactive material suitable for acids, alkalis, and organic solvents
- Rigid structure ensures long service life and reliable performance
- Smooth surface finish for easy cleaning and maintenance
- Resistant to thermal shock, ideal for repeated heating cycles
- Suitable for gravity and vacuum filtration setups
Material Specifications
- Material: Laboratory-grade porcelain
- Thermal Properties:
Heat-resistant, stable at high temperatures
Suitable for autoclaving and repeated heating - Chemical Properties:
Inert to most chemicals; corrosion-resistant
Non-porous structure minimizes contamination risk - Mechanical Properties:
Strong, rigid, and long-lasting
Does not deform under load - Standards: Manufactured under ISO-compliant laboratory ware quality systems
Technical Specifications
- Available Sizes: Multiple diameters to fit various filtration assemblies (custom sizes available)
- Design: Round, perforated filtration disc with uniform pore distribution
- Tolerance: Precision-molded for consistent thickness and filtration performance
- Calibration: Not applicable
- Packaging: Individually packed with moisture-safe protective wrapping; export-quality bulk cartons
- Accessories Included: None required; compatible with standard filtration setups
Handling & Precautions
- Handle with care to avoid accidental dropping or chipping
- Clean after use with mild detergents; avoid abrasive cleaners
- Can be autoclaved; allow gradual cooling to prevent thermal shock
- Avoid sudden extreme temperature changes
- Store in a clean, dry place to maintain filtration accuracy
- Not recommended for the filtration of highly crystallizing solutions
Applications
- Filtration of chemical solutions, suspensions, and precipitates
- Suitable for analytical labs, research institutes, universities, and QC/QA departments
- Used in pharmaceutical, chemical, biotech, and environmental laboratories
- Ideal for sample preparation, solids removal, and clarification workflows
- Suitable for both routine and specialized filtration procedures
Why Choose MEDILAB
- Over 35 years of expertise in manufacturing scientific laboratory equipment
- Trusted by labs in 40+ countries
- Export-quality production with consistent batch-wise reliability
- OEM and private labeling options are available for distributors
- High durability and precision in every product
- Secure, protective packaging designed for global shipping and long-distance transport
