Product Description
FilterMAX™ Syringe Filters, Hydrophilic PVDF, 25mm, 0.45um, case of 1000
Low Protein-Binding PVDF Syringe Filters for HPLC and Biologics Prep
Protein binding to the filter membrane skews your results before the sample even reaches the column. FilterMAX Hydrophilic PVDF Syringe Filters resist protein binding and broad chemical attack, with injection-molded precision that keeps every filter in the case performing the same way.
Low dissolution and ultra-low retention mean what goes in is what comes out, with no color additives to compromise sample purity.
No hidden fees, ever: free ground shipping, no hazmat surcharges, no handling fees. Just the product and a clean invoice.
Specifications
| Spec | Detail |
|---|---|
| Membrane Material | Hydrophilic PVDF |
| Diameter | 25mm |
| Pore Size | 0.45µm |
| Housing Material | Polypropylene |
| Attachment | Luer-lock |
| Sterility | Non-sterile |
| Packaging | 10 packs of 100, 1,000 total per case |
Key Features
- Low protein binding for cleaner biological sample filtration
- Cyanide-free construction with no color additives
- Low dissolution and ultra-low retention, ideal for HPLC and biological filtration
- Luer-lock attachment for universal syringe compatibility
- Injection-molded for consistent dimensions across every filter
Recommended Applications
- HPLC and LCMS sample prep
- Protein and biological sample filtration
- QC and analytical lab sample clarification
- Peptide and biologics recovery where low protein binding protects analyte at trace concentrations
Compatible With / Replaces
This matches Pall's Acrodisc 25mm PVDF syringe filter (non-sterile, product ID 4500) on pore size, diameter, membrane chemistry, housing material, and luer-lock connection type. Flow rate and hold-up volume aren't published on our spec sheet, so we're calling this designed to be compatible with the Acrodisc format rather than a direct replacement.
FAQ
- What syringes does this fit?
- Any standard luer-lock syringe.
- Is this membrane sterile?
- No, non-sterile. For sterile applications, filter into pre-sterilized labware or contact us about sterile alternatives.
- Can this be autoclaved?
- Autoclavability isn't confirmed on this housing/membrane combination (SPEC NEEDED). Contact us if this is a requirement for your workflow.
- What's the pack size?
- 10 packs of 100, 1,000 filters total per case.
- Why choose PVDF over PES or nylon?
- PVDF has the lowest protein binding of the hydrophilic options, which matters most when you're protecting a biologics or peptide sample from loss during filtration.
