Your Cart (0)
Thumbnail Filmstrip of Grade B Glass Microfiber Filter, Binderless - 1.0µm, 25mm - 100/pk Images
Featuring binderless borosilicate glass microfiber technology delivering exceptional particle retention and accelerated flow rates for biochemical polymer collection and analytical applications. Fine porosity configuration with 1.0µm particle retention provides optimized clearance of precipitated proteins while maintaining superior flow characteristics compared to traditional filter media. 100% borosilicate glass construction without binders or strengthening agents ensures chemical purity and eliminates contamination risks in critical analytical protocols.
Key Glass Microfiber Membrane Characteristics
- Twice the thickness of Grade A with enhanced loading capacity for processing heavily loaded particulate suspensions without premature clogging
- Smooth and uniform fiber matrix delivers characteristically high flow rates while retaining exceptionally small particles
- Ideally suited for collection of biochemical polymers precipitated by denaturation including complex protein aggregates
- Temperature resistance from -200°C to 500°C enables filtration of hot solvents and extreme temperature processing
- Depth filtration matrix traps particulate within random fiber structure with efficiency characteristic of complex void space geometry
Key Construction Characteristics
- Hydrophobic surface chemistry resists aqueous interference while optimizing organic solvent compatibility for diverse analytical applications
- Resistant to aggressive solvents, acids and bases with usable pH range 0-14 maximizing chemical compatibility across analytical protocols
- Versatile prefilter capability for gaseous particulate removal and membrane protection in multi-stage filtration systems
- 25mm diameter accommodates standard filter holder configurations while providing consistent sample processing volumes
- Autoclavable construction enables pre-sterilization protocols for contamination-sensitive applications requiring validated sterility
LE-B2500 filters deliver outstanding loading capacity twice that of Grade A media, accelerating your sample processing while maintaining analytical integrity during extended filtration cycles. High flow rates with minimal pressure drop maximize energy efficiency and reduce processing time for high-volume analytical workflows. Superior chemical and thermal resistance transforms these filters into versatile analytical tools, providing reliable performance across biochemical separations, protein precipitation studies, and demanding prefilration applications where both chemical purity and mechanical durability are essential for reproducible analytical results.
- Ahlstrom Equivalent
- 1210-0250
- Diameter
- 25mm
- Grade
- B
- Material
- Glass Fiber (GF)
- MFS/Advantec Equivalent
- GB14025MM
- Millipore Equivalent
- APFB 025 00
- Pack Count
- 100
- Pall Equivalent
- 66198
- Pore Size (µm)
- 1
- Sartorius Equivalent
- FT-3-1102-025
- Sterility
- Nonsterile
- Weight
- 0.375
- Wetability
- Hydrophobic
- Whatman Equivalent
- 1821-025