Verex Filter Vials for Filtration and Analysis
Sample Prep Simplified – Push to Filter, Ready to Inject!
Verex Filter Vials are designed to provide simple and rapid sample preparation by incorporating a syringe, filtration membrane, vial, and cap/septa all into one product. Each filter vial is comprised of two parts: the external vial and internal plunger with an integrated filter and cap with a pre-slit PTFE/Silicone septa. Simply, dispense your sample into the external vial and compress the internal plunger to filter. This produces a particulate-free sample ready for analysis. Verex Filter Vials are a standard 12 x 32 mm vial and can be easily loaded into the autosampler.
- All-in-one sample prep solution
Combines sample storage, transfer, and filtration - Identifiable colored caps
Easily find the correct membrane and pore size - Low dead-volume
Higher sample recovery and increased sensitivity
Filter Vials
Verex Filter Vials Offer:
- Simplified workflow
- Reduced lab waste
- Less system downtime
- Broad chemical compatibility
Syringe Filter and Vial Technology Combined
Filter Membrane Options
| Membrane | Recommended Uses |
|---|---|
|
Hydrophilic |
Excellent general purpose/high-performance sample filter for most applications |
|
Polytetrafluoroethylene (PTFE) Hydrophobic |
Filtration of organic-based, highly acidic or basic samples and solvents |
|
Hydrophilic |
General filtration or medical assays |
|
Hydrophilic |
Filtering critical biological samples, tissue culture media, additives and buffers |
|
Polyvinylidene Fluoride (PVDF) Hydrophilic |
Biological sample filtration |
