Let’s Dive into Pall Acrodisc Sterile Syringe Filters with Supor PES Membrane 13mm, Pack of 75
The Pall Acrodisc Sterile Syringe Filters with Supor PES Membrane 13mm, Pack of 75 offers a convenient and reliable solution for on-demand sterile filtration. Manufactured by Pall, a trusted name in filtration and separation technologies, these filters promise high performance and reduced downstream filtration needs.
My work often involves preparing solutions for sensitive analytical equipment, and contamination is a constant battle. I needed a filter that could guarantee sterility without sacrificing flow rate or adding extractables to my samples, and this product seemed promising. The initial impression was positive; the packaging was professional, and the filters felt robust and well-made. Compared to cheaper cellulose acetate filters I’ve used, the Supor PES membrane felt noticeably more advanced. I was eager to put them to the test and see if they lived up to the hype, hoping for a noticeable improvement in workflow and data quality.
Real-World Testing: Putting Pall Acrodisc Sterile Syringe Filters with Supor PES Membrane 13mm, Pack of 75 to the Test
First Use Experience
I first tested the Pall Acrodisc Sterile Syringe Filters with Supor PES Membrane 13mm, Pack of 75 in our lab during a particularly busy week of sample preparation for HPLC analysis. The environment was temperature-controlled and relatively clean, but airborne particles are always a concern.
The filters were surprisingly easy to use right out of the package; the luer-lok connections were secure, and the small 13mm size was perfect for filtering small volumes without excessive dead volume. There were no unexpected leaks or blockages, and the flow rate with our standard aqueous samples was excellent.
Extended Use & Reliability
After several weeks of daily use, the Pall Acrodisc Sterile Syringe Filters with Supor PES Membrane 13mm, Pack of 75 have consistently delivered reliable performance. The Supor PES membrane seems to hold up well to repeated use with a variety of solvents, showing no signs of degradation or loss of filtration efficiency.
Maintenance is minimal; I simply dispose of the filter after each use. Compared to some reusable filter systems that require extensive cleaning and sterilization, these disposable filters save a significant amount of time and effort. I’ve definitely found these to be an upgrade over standard, non-sterile filters when low volume sterile filtration is required.
Breaking Down the Features of Pall Acrodisc Sterile Syringe Filters with Supor PES Membrane 13mm, Pack of 75
Specifications
- Pore Size: 0.2 µm. This ensures the removal of bacteria and other microorganisms, providing sterile filtration.
- Diameter: 13 mm. This smaller diameter is ideal for filtering small volumes (typically 1-10 mL) with minimal hold-up volume.
- Color: Blue. This provides quick visual identification of the filter.
- Pall No.: 4602. This is Pall’s specific product code, facilitating easy ordering and identification.
- Unit: Pack of 75. This quantity provides a good balance between cost-effectiveness and convenience.
- Membrane: Supor PES (Polyethersulfone). This is a hydrophilic membrane known for its high flow rates, low protein binding, and broad chemical compatibility.
These specifications are important because they directly impact the filter’s performance and suitability for various applications. The 0.2 µm pore size guarantees sterility, while the Supor PES membrane minimizes protein loss and ensures compatibility with a wide range of samples.
Performance & Functionality
The Pall Acrodisc Sterile Syringe Filters with Supor PES Membrane 13mm, Pack of 75 excels at its primary job: providing sterile filtration of small-volume samples. The filters are consistently reliable, with minimal clogging or backpressure even when filtering viscous or particulate-laden solutions.
The Supor PES membrane‘s low protein binding is a particularly valuable feature. For biological samples, this ensures that the protein content of the filtrate accurately reflects the original sample composition. While the price is higher than non-sterile filters, the benefits of sterile filtration can be invaluable to research results.
Design & Ergonomics
The design of the Pall Acrodisc Sterile Syringe Filters with Supor PES Membrane 13mm, Pack of 75 is simple but effective. The polypropylene housing is robust and chemically resistant, providing a secure enclosure for the membrane.
The luer-lok connections are well-designed, providing a leak-proof seal with standard syringes. The smaller 13mm size makes the filters easy to handle and minimizes the hold-up volume, which is crucial when working with precious or limited samples.
Durability & Maintenance
The Pall Acrodisc Sterile Syringe Filters with Supor PES Membrane 13mm, Pack of 75 are designed for single-use disposal. Therefore, long-term durability is not a primary consideration.
However, the materials used in their construction are robust and chemically resistant, ensuring that the filters maintain their integrity during the filtration process. Because they are single-use only, there is no cleaning required, saving time and minimizing the risk of cross-contamination.
Accessories and Customization Options
The Pall Acrodisc Sterile Syringe Filters with Supor PES Membrane 13mm, Pack of 75 are primarily designed as standalone filtration units. There are no specific customization options or dedicated accessories available from Pall.
However, the filters are compatible with standard syringes and luer-lok connectors, allowing them to be easily integrated into existing laboratory workflows. Although you can’t modify the filter itself, the wide range of compatible syringe sizes and types provides some degree of flexibility.
Pros and Cons of Pall Acrodisc Sterile Syringe Filters with Supor PES Membrane 13mm, Pack of 75
Pros
- Provides reliable sterile filtration with a 0.2 µm pore size.
- The Supor PES membrane offers high flow rates and low protein binding.
- The smaller 13mm size minimizes hold-up volume, crucial for small samples.
- Sterile packaging eliminates the need for autoclaving or other sterilization methods.
- Compatible with standard syringes and luer-lok connectors for easy integration.
Cons
- Higher cost compared to non-sterile syringe filters.
- Single-use design generates more waste than reusable filter systems.
Who Should Buy Pall Acrodisc Sterile Syringe Filters with Supor PES Membrane 13mm, Pack of 75?
Perfect for: Researchers, lab technicians, and medical professionals who require sterile filtration of small-volume samples. Those working with protein solutions, cell cultures, or other sensitive biological materials will especially benefit from the Supor PES membrane‘s low protein binding characteristics.
Who should skip this product? Those who need to filter large volumes of liquid, as larger filter formats would be more efficient. Similarly, if sterility is not a strict requirement, less expensive non-sterile filters may suffice.
Must-have accessories or modifications? Not necessarily, but having a selection of high-quality syringes in various sizes is essential for proper use. Ensure the syringes are compatible with luer-lok connections.
Conclusion on Pall Acrodisc Sterile Syringe Filters with Supor PES Membrane 13mm, Pack of 75
The Pall Acrodisc Sterile Syringe Filters with Supor PES Membrane 13mm, Pack of 75 are a reliable and convenient solution for sterile filtration. The Supor PES membrane delivers exceptional performance, and the sterile packaging eliminates the need for additional sterilization steps.
At $259.99 for a pack of 75, the price is justified for applications where sterility and sample integrity are paramount. If you’re looking for a dependable filter to streamline your sample preparation process, I highly recommend giving these filters a try.