What is Nylon Syringe Filter
Filson nylon syringe filter offers an effective and economical solution on removing particles like bacteria, virus, contaminants or other particles. it mainly composes of nylon membrane and polypropylene to withstand high heat and high pressure.
By using Filson nylon syringe filter, most particles greater than 0.2 micron will be removed. With lower extractables, the sample results will be more reliable and the service life of filtration components will be largely prolonged.
Since nylon is hydrophilic, there is no need for prewetting when filtering and water or water-containing substance can pass through nylon membrane easily. Besides, our nylon syringe filter can also be made of hydrophobic nylon to filter air and gases.
Filson nylon syringe filter has a wide range of classifications, including 0.22 micron nylon syringe filter, 0.45 micron nylon syringe filter, 13mm nylon syringe filter, 33mm nylon syringe filter, etc. Besides, we can also provide replacement filters or other related filters to meet your needs.
Nylon Syringe Filter Types by Micron Rating
Filson 0.2 micron nylon syringe filter is made of nylon membrane, and it has high pressure resistance up to 8.6 bar. With uniform and fine pore size design, our filter has larger effective filtration area and huge flow rate.
With broad diameter ranging from 4mm to 47mm, Filson 0.22 micron nylon syringe filter has large surface area than others. And our syringe filter offers an effective solution on capture particles greater than 0.22 micron, including virus.
Having exact pore size, Filson 0.45 micron nylon syringe filter can remove larger bacteria or other particles. Its porosity can reach 79% to fasten flow rate up to 4 l/min in air filtration while 60 ml/min in water filtration.
Filson 0.8 micron nylon syringe filter has outstanding chemical property, so it is best compatible with aggressive corrosion, acid, bases and organic solvents. With 0.8 micron pore size, the sample volume of our filter can reach 100 ml.
Filson 1 micron nylon syringe filter has high pressure resistance up to 100 psi and high heat tolerance up to 60℃. The diameter of our syringe filter can reach 50mm, hence it has larger surface area to remove particles effectively.
Having a rigid construction, Filson 1.2 micron nylon syringe filter can work normally under high heat and high pressure environments. With nylon membrane diameter up to 30mm, the sample volume can reach 120 ml.
Nylon Syringe Filter Categories by Diameter
With exact diameter, the sample volume of Filson 13mm nylon syringe filter ranges from 5 to 20 ml. Owing to its flow rate of 15 ml/min and filtration area of 1.09 cm2, our 13mm nylon syringe filter is your best choice on filtering small-volume sample.
Filson 17mm syringe filter has 40% larger surface area than 13mm syringe filter, and its flow rate will also be fastened with uniform pore size. Having outstanding chemical resistance, our 17mm syringe filter can be widely used in most liquids and gases filtration.
The pore size of Filson 25mm nylon syringe filter ranges from 0.2 to 5 micron, so our filter can remove both small and large particles with high efficiency. Compared to conventional filters, our syringe filter has high temperature resistance up to 131℃.
Having broad membrane diameter, Filson 30mm nylon syringe filter has larger filtration area than others. And our 30mm nylon syringe filter offers an economical filtration solution with faster flow rate, huge sample volume and higher efficiency.
Nylon Syringe Filter Related Products
Filson non sterile nylon syringe filter can be sterilized by autoclaving or gamma irradiation. Having a robust construction, our nylon syringe filter has high pressure resistance up to 10 bar and its minimum bubble point is 290 kPa.
As a professional syringe filter manufacturer, Filson is able to provide you standard replacement Millipore nylon syringe filter. Besides, our replacement filter also has huge sample volume and large filtration area to meet your needs.
Made of high-quality material, Filson replacement Whatman nylon syringe filter has the same specifications as the original one. Having better chemical resistance, our replacement filter is compatible with most chemical solvents.
Filson nylon syringe filter for HPLC has common pore size of 0.22 and 0.45 micron. And its main purpose of is to provide more reliable results for HPLC samples and to extend filtration components’ lifespan.
Nylon Syringe Filter Outstanding Benefits

Made of nylon material, Filson nylon syringe filter features in excellent chemical compatibility with insects, fungi, animals, molds, mildew and many chemicals.

With broad diameter up to 50mm, our nylon syringe filter has larger effective surface area to obtain huge sample volume.

Since Filson has good partnership with DHL/UPS/TNT/Fedex or other air and shipping, we will choose appropriate and economical transportation methods.

With rich experience and advanced technology, we can provide standard nylon replacement syringe filter of Pall, Millipore, Whatman, Fisher, etc.
Nylon Syringe Filter Advantages
By using Filson syringe filter, there are various advantages, including:
- Huge flow rate: Owing to the broad diameter up to 50mm, Filson nylon syringe filter has larger effective filtration area and huge flow rate.
- Allowable to sterilize: Most nylon syringe filter is non-sterile, and you can sterilize it through autoclaving or gamma irradiation.
- Simple structure: The main effective parts of syringe filter is nylon membrane, and the common connector is female luer lock inlet and male luer slip outlet. And it is easy to install, operate and replace with a simple construction.
- Economical price: Comparing with other materials, nylon syringe filter is more economical.


Nylon Syringe Filter Features
- Wide pore size ranging from 0.1 to 5 micron
- High temperature resistance up to 180℃
- Broad acid resistance with pH value ranging from 3 to 12
- Huge flow rate up to 4 l/min in air
- Rigid structure, high pressure resistance up to 10 bar
- Suitable connector for better sealing and improved efficiency
- 3 – 7 times more sample volume than ordinary ones
- Broad diameter to increase effective filtration area
- Better hydrophilicity suitable for most aqueous solutions
- Stronger abrasion resistance and good resilience
Nylon Syringe Filter General Specifications
- Raw Material: nylon
- Housing Material: polypropylene(PP)
- Pore Size: 0.1 – 5.0 micron(typically 0.22 and 0.45 micron)
- Operating Temperature: up to 180℃
- Maximum Working Pressure: 10 bar
- Common Diameter: 13mm, 25mm, 33mm
- Surface Area: up to 19.8 cm2
- Sample Volume: <200ml
- Flow Rate: up to 4 l/min in air
- Minimum Bubble Point: 1.8 bar
- MOQ: 100 PCs

Why Choose Filson Nylon Syringe Filter


Filson nylon syringe filter has wide pore size ranging from 0.1 to 5 micron and its diameter can reach 50mm. With uniform pore size design, our nylon syringe filter has faster flow rate and larger effective filtration area in order to hold more sample up to 200 ml.
Meanwhile, our nylon syringe filter can be sterilized by autoclaving or gamma irradiation, and you can also select sterile syringe filter. In addition, our filter has excellent chemical compatibility with most chemical solvents and offers various applications in HPLC/GC samples, clinical industry, life science, etc.
Having more than 20 years experiences on manufacturing filters, Filson has professional engineering team, mature production lines and advanced technology. Therefore, we has the ability to provide you not only high-quality nylon syringe filter, but standard replacement filters of leading brands, like Pall, Sigma, Filsher, etc.
If you want to learn more detailed information about Filson nylon syringe filter, please give us a call at +86-157 3695 8886 or send us an email at sales@filsonfilters.com.
Nylon Syringe Filter Applications

By removing the vast majority of particles and impurities from HPLC, UHPLC, LC-MS samples, Filson nylon syringe filter guarantees accurate analytical results, protects the sophisticated instrument from being damaged or blocked.

With minimum diameter of 4 mm, Filson nylon syringe filter has very small hold-up volume less than 1μL, which is specially ideal for small sample filtration in the laboratory. It has light weight and small size to replace and operate easily.

Thanks to standardized production environment and strict sterilization procedures, Filson nylon syringe filter has high degree of cleanliness. With precise apertures of 0.1μm, 0.2μm and 0.45μm, it can sterilize or clarify for clinical medicines.

Composed of medical grade pure polypropylene housing and nylon filtration membrane, Filson nylon syringe filter is common in pharmaceutical industry. It is well tolerated for most drugs, and effectively improves effectiveness and safety.

Filson nylon syringe filter is certified that free of DNA and RNA, therefore it has good compatibility with biological solutions. Adapting advanced thermal bonding technology without any adhesive, it won’t contaminating samples.

Complete nylon syringe filters are provided in Filson, including pore size ranging from 0.1 μm to 10 μm and 4 mm to 3 mm in diameter. It can meet various sterilization, clarification and filtration needs of Research&Development Institute.

Featured with extremely low extractability and excellent chemical stability, Filson nylon syringe filter is well suited to filter chemicals. Its PH tolerance range is 3-12, which is sufficient to operate normally in most chemical solutions.

Having passed 100% integrity test, Filson nylon syringe filter is well sealed. It has large surface area that allows high air flow rates and is commonly used in fermenters, sterile degassing of bioreactors or the delivery of sterile gas.

The materials of Filson nylon syringe filter are sterile, non-toxic, and can directly contact with food. It plays important role in sterilizing and purifying food & beverage. It has large particulate loading capacity to achieve long service life.

The excellent mobility of Filson nylon syringe filter makes it widely used in water filtration in electrical semiconductor industry. It has natural hydrophilicity without pre-wetting, in addition, it has maximum operating temperature up to 100℃.
Nylon Syringe Filter FAQ Guide
Nylon syringe filter is made of high-quality nylon material, which has better chemical property. Therefore, nylon syringe filter is widely compatible with strong corrosion, acid, bases and organic solvents.
The main purpose of nylon syringe filter is to remove particles in samples in order to offer more reliable results and extend components’ lifespan. Besides, since both hydrophilic and hydrophobic nylon are available, nylon syringe filter can be widely used in liquids and gases filtration, like HPLC, ion chromatography, pharmaceutical industry, etc.
Nylon syringe filter consists of nylon membrane and polypropylene housing, and it can withstand high temperature up to 180℃. Most nylon syringe filters are non-sterile, and they can be autoclaved.
Owing to the lower extractables, nylon syringe filter can be widely used in samples filtration, especially HPLC analysis. However, nylon syringe filter is suitable for not all HPLC samples but neutral pH aqueous and nonaqueous solvents.
Since common pore size of nylon syringe filter ranges from 0.2 to 5.0 micron and the common size of bacteria is between 0.5 and 5 micron, nylon syringe filter can remove most bacteria in samples. And 0.22 micron and 0.45 micron nylon syringe filter are your best choice to capture bacteria.
To offer more reliable sample results and avoid cross-contamination, we suggest not to reuse nylon syringe filter.