Let’s Dive into Pall Acrodisc Syringe Filters, 13mm, Pall Life Sciences 4455 Pvdf Membrane, Pack of 100
The Pall Acrodisc Syringe Filters, 13mm, Pall Life Sciences 4455 Pvdf Membrane, Pack of 100 represent a critical component in various scientific and industrial applications. These filters, manufactured by Pall Life Sciences, are designed for clarifying and sterilizing small volumes of liquid, ensuring purity and accuracy in subsequent analyses or processes. This pack of 100 filters, with a 0.2 µm pore size, is a staple in many labs and fields where contamination is simply not an option.
As someone who’s spent over a decade in outdoor and tactical environments, you might be wondering why I’m reviewing syringe filters. The truth is, my experience in ensuring water potability in the field has made me hyper-aware of filtration technologies, and while these aren’t exactly for backcountry streams, the principles of purification and sterility are very familiar to me. These filters caught my eye because of their potential applications in portable water testing and sample preparation, a skill vital for assessing environmental contamination in remote locations.
Upon receiving the package, I was immediately struck by the professional and sterile packaging. Each filter looked impeccably manufactured, lending confidence to their intended purpose; you don’t want to mess around when sterility is the goal. I’ve used other syringe filters before, but the Pall Life Sciences brand consistently delivers reliability and quality that others struggle to match.
Compared to some cheaper, generic brands I’ve experimented with, the Pall Acrodisc felt more robust and precise. I chose this specific model for its well-regarded PVDF membrane which offered a balance of flow rate and chemical compatibility. I was excited, albeit in a nerdy, scientific way, to test how consistently these filters performed under controlled conditions.
Real-World Testing: Putting Pall Acrodisc Syringe Filters, 13mm, Pall Life Sciences 4455 Pvdf Membrane, Pack of 100 to the Test
First Use Experience
I tested the Pall Acrodisc Syringe Filters in a controlled lab setting to simulate field conditions for water sample preparation. This involved filtering water samples collected from various sources, including potentially contaminated runoff. The primary goal was to assess the filter’s ability to remove particulate matter and microorganisms from these water samples.
The filters performed admirably in separating sediment and other debris from the water, which was crucial for accurate downstream analysis. Initially, there was a slight resistance when pushing the sample through, but the flow rate remained consistent and acceptable throughout the filtration process. The ease of use was notable, requiring minimal setup time and allowing for quick processing of multiple samples.
The main surprise was how quickly the filters clarified even heavily turbid water samples; they managed the task with impressive efficiency. No issues arose during the initial testing, and the filtered water appeared visibly cleaner and free of any visible contamination.
Extended Use & Reliability
After several weeks of use, the Pall Acrodisc Syringe Filters have consistently maintained their high level of performance. The filters show no signs of degradation, even after filtering a significant volume of different liquids. Cleaning is not really an option (they’re designed for single use), but they are easy to dispose of properly, minimizing environmental impact.
Compared to some other filters I’ve used that exhibited reduced flow rates or inconsistent filtration over time, the Pall Acrodisc filters have proven exceptionally reliable. They have significantly outperformed my expectations, demonstrating their suitability for both routine and demanding filtration tasks. Their consistent performance builds confidence in the accuracy and reliability of any downstream analyses.
Breaking Down the Features of Pall Acrodisc Syringe Filters, 13mm, Pall Life Sciences 4455 Pvdf Membrane, Pack of 100
Specifications
- The Pall Acrodisc Syringe Filters feature a 13mm diameter, making them ideal for filtering small volumes of liquid efficiently. This compact size ensures minimal sample loss and ease of handling.
- These filters utilize a 0.2 µm pore size which is crucial for sterilizing liquids by removing bacteria and other microorganisms. This provides confidence that any filtrate is free from biological contaminants.
- They are constructed with a PVDF (polyvinylidene fluoride) membrane known for its broad chemical compatibility and low protein binding properties. This reduces the risk of unwanted interactions with the sample being filtered.
- Each pack contains 100 individual filters providing a cost-effective solution for laboratories or field applications requiring multiple filtrations. This bulk packaging provides efficiency and reduces restocking frequency.
- The Pall No.: 4455 uniquely identifies this specific Acrodisc filter, facilitating easy reordering and ensuring product consistency. This specific identification allows for easy tracking and reliable data collection.
Performance & Functionality
The Pall Acrodisc Syringe Filters, 13mm, Pall Life Sciences 4455 Pvdf Membrane, Pack of 100 excels in its core function: providing sterile filtration of small liquid volumes. Their accuracy in removing contaminants ensures reliable and reproducible results in downstream applications. The robust design and materials ensure consistent performance across a wide range of sample types.
The primary strength of these filters lies in their ability to consistently deliver sterile filtrates with minimal effort. However, at times, they can be a bit slow with viscous liquids, and a larger filter might be more suitable for large volumes. The Pall Acrodisc meets and often exceeds expectations in situations where sterility and particulate removal are paramount.
Design & Ergonomics
The Pall Acrodisc is designed with ease of use in mind, featuring a compact and ergonomic design. The filters are lightweight and easy to handle, even with gloved hands. The textured outer casing provides a secure grip which is important when dealing with potentially hazardous materials.
The luer-lock connections make it simple to attach the filter to standard syringes, minimizing the risk of leaks or accidental disconnections. There is virtually no learning curve associated with their use, making them accessible to both experienced and novice users.
Durability & Maintenance
The Pall Acrodisc Syringe Filters are intended for single-use applications, ensuring sterility with each filtration. Their robust construction ensures that they can withstand moderate pressure without rupturing. Proper disposal is simple and straightforward, minimizing potential hazards.
Given their intended use, there is no maintenance required. The lifespan is essentially one use, but the reliability of that single use is the key selling point. The filters are designed for immediate disposal after use, maintaining a sterile and efficient workflow.
Accessories and Customization Options
The Pall Acrodisc Syringe Filters are primarily designed as standalone filtration devices. The most common accessory is the syringe used to push the fluid through the filter.
Although they do not offer extensive customization options themselves, they are compatible with a wide range of standard syringes and laboratory equipment. This makes integration into existing workflows seamless. Being universally compatible with a range of equipment allows for diverse applications.
Pros and Cons of Pall Acrodisc Syringe Filters, 13mm, Pall Life Sciences 4455 Pvdf Membrane, Pack of 100
Pros
- Reliable Sterility: Ensures consistent removal of microorganisms for sterile filtrates.
- Broad Chemical Compatibility: The PVDF membrane allows for filtering a wide range of liquids without degradation.
- Easy to Use: Simple luer-lock connections and ergonomic design allow for quick and easy use.
- Consistent Flow Rates: Maintains steady flow during filtration, increasing efficiency.
- High Particle Retention: Effectively removes particulate matter for clarified samples.
Cons
- Single-Use Only: Not designed for reuse, leading to higher overall cost for high-volume applications.
- Flow Rate Limitations: Can be slow with viscous liquids, requiring more effort and time.
Who Should Buy Pall Acrodisc Syringe Filters, 13mm, Pall Life Sciences 4455 Pvdf Membrane, Pack of 100?
The Pall Acrodisc Syringe Filters, 13mm, Pall Life Sciences 4455 Pvdf Membrane, Pack of 100 are perfect for laboratory researchers, pharmaceutical professionals, and environmental scientists. Anyone who requires sterile filtration of small liquid volumes will greatly benefit. These filters are ideal for preparing samples for chromatography, cell culture, or any other application where sterility and purity are paramount.
However, if you’re filtering very large volumes or highly viscous liquids, you might want to consider larger filter units or alternative filtration methods. For example, if you’re looking for water filtration in an outdoor environment for drinking, a different product will be required.
The only must-have accessory is a good quality syringe with a luer-lock connection. Ensure compatibility with your specific needs.
Conclusion on Pall Acrodisc Syringe Filters, 13mm, Pall Life Sciences 4455 Pvdf Membrane, Pack of 100
In summary, the Pall Acrodisc Syringe Filters, 13mm, Pall Life Sciences 4455 Pvdf Membrane, Pack of 100 are reliable and effective tools for sterile filtration. Their consistent performance, broad chemical compatibility, and ease of use make them a valuable asset in various scientific and industrial settings. Despite being single-use and potentially slow with viscous liquids, their benefits far outweigh these drawbacks for many applications.
At $325.39 for a pack of 100, the price is justified given the quality, reliability, and sterility they provide. I would personally recommend these filters to anyone who needs a dependable solution for sterilizing small volumes of liquid.
If you value accuracy, sterility, and efficiency in your filtration processes, the Pall Acrodisc Syringe Filters are an excellent choice. Invest in quality filtration and ensure the integrity of your results; order yours today!