Laboratory Filters
The right lab filter for any sample type
Sample and solvent filtration is a preventative maintenance procedure that saves labs time and money. Laboratory filtration products can help minimize downtime by providing immediate protection for the column and instrumentation components. With Pall Life Sciences Filters from Waters, you can confidently meet your regulatory and quality objectives with lab filters that have been designed, developed, and certified for compliance.
With our broad range of Pall laboratory filters, your lab can access a range of different membranes for solvent and sample compatibility, as well as a variety of devices for various filtration applications. To choose the right filter for your lab, consider sample characteristics, volume, and pore size, then decide if the sample may require prefiltration because it is laden with particulate matter.
Overview
- Save money and prevent downtime due to contamination with HPLC sample filters in syringe filter format
- Achieve solvent and sample compatibility with HPLC solvent filters in membrane disc format
- Easily perform vacuum filtration of liquids and degassing of HPLC solvent and mobile phases with the solvent filtration apparatus
Recommended Use: Pall Laboratory products are designed for laboratory applications only. These products are not approved for use in medical, clinical, surgical, or other patient applications.
Concerned about particulate matter in your sample?
Step 1: Determine the nature of your sample
Identifying the right lab filter is a 3-step process. Begin selecting your lab filter by determining the nature of your sample with the guidelines below:
- Aqueous: wwPTFE, Nylon, PVDF, and Supor PES
- Non Polar: CR/PTFE, wwPTFE, and MS PTFE
- Protein: wwPTFE and GH PVDF
- Ion Chromatography: Supor PES
Step 2: Identify your column particle size
The micron size of the particles in your column matter. After determining your sample nature, match your column to the filter with these guidelines:
- Micron size >3 µm: filter pore size of 0.45 µm - HPLC
- Micron size <3 µm: filter pore size of 0.20 µm - UPLC
Step 3: Determine your sample volume
Finally, consider the volume of your sample to identify the right lab filter for your needs.
- Sample volume <2 mL: 4 mm filter and <10 µL hold up volume
- Sample volume <10 mL: 13 mm minispike and <14 µL hold up volume
- Sample volume <10 mL: 13 mm male Luer and <30 µL hold up volume
- Sample volume <100 mL: 25 mm filter and <100 µL hold up volume
SKU | Product |
|---|---|
186002799 | 20-45 μm polypropylene filters in 96-well plates, 1.5 - 1.7 mL per well |
WAT200504 | |
WAT200520 | |
WAT200836 | Nylon Acrodisc Minispike Syringe Filter, 13 mm, 0.45 µm, 1000/case |
WAT200846 | Nylon GF, Acrodisc Syringe Filter, 25 mm, 0.45 µm, 1000/case |
WAT200556 | PTFE CE Acrodisc Minispike Syringe Filter, 13 mm, 0.2 µm, 100/pk |
WAT200562 | Nylon Acrodisc Minispike Syringe Filter, 13 mm, 0.2 µm, 100/pk |
WAT200539 | |
WAT200806 | |
WAT200812 | |
WAT200822 | |
WAT200833 |
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