Nylon Syringe Filters, 0.7/0.22um, 25mm, Luer-Lok/Luer Slip, Nonsterile, 50/Pk
GVS SKU: GF25BNPGN002AL01

GVS ABLUO Nylon Syringe Filters, 0.7/0.22 µm, 25 mm, 50/Pk - GF25BNPGN002AL01

Every GVS syringe filter passes an integrity test confirming proper fit and weld, verification that the assembly is sealed against filter bypass. Sterilizing-grade syringe filters deliver sterile-grade retention as a single-use format, eliminating the autoclaving and cleaning cycle a reusable sterile filtration setup would require. The nylon matrix achieves sterile-rated retention across the operating envelope and accepts water-based samples without surfactant conditioning. The MBS housing takes hand pressure without cracking and keeps the membrane and fluid path in view. When sample preparation calls for a sterile filtrate at the point of injection, sterilizing-grade absolute retention delivers it directly, protecting the analytical method from microbial interference.

Prefiltration

• Depth-loading glass fiber matrix captures particulate throughout its full thickness
• Glass fiber prefilter stage sustains flow through particle-laden, hard-to-filter samples
• High dirt-holding capacity suits very turbid, high-solids sample loads
• Naturally hydrophilic borosilicate fiber wets quickly with aqueous samples

Membrane Characteristics

• Synthetic polyamide backbone resists microbial and enzymatic degradation unlike cellulose membranes
• Ester- and alcohol-resistant across common laboratory sample preparations
• Polar amide backbone gives high native affinity for nucleic acids
• Non-fibrous membrane structure resists media shedding into the filtrate
• Filtration clarifies HPLC mobile phase buffers of particulates

Housing Characteristics

• Dimensionally stable body maintains housing integrity under hand pressure
• Luer-compatible MBS housing connects directly to standard syringe tips for hand-pressure filtration
• Methacrylate surface hardness paired with butadiene impact strength
• Phthalate-free composition keeps a common LC-MS and GC-MS contaminant out of sample workflows

Particulates in your buffers, reagents, and aqueous samples slow your preparation and throw off its consistency. Consistent aqueous clarification clears particulates without slowing your bench routine across the buffers and reagents your day-to-day prep depends on. Request details on payment terms or standing-order arrangements for your routine filtration purchases.

For more information about chemical compatibility, please review our Chemical Compatibility Chart.

Color

Clear

Connection Type

Luer-Lok/Luer Slip

Construction

Multilayer (graded glass fiber prefilter with Nylon final membrane)

Diameter

25mm

Filtration Area

4.63 cm2

Inlet Connection

Female Luer Lock

Material

Nylon

Maximum Operating Pressure

75 psi

Maximum Operating Temperature (°C)

90

Outlet Connection

Male Luer Slip

Pack Count

50

Pore Size (µm)

0.7/0.22

Pre-filter Pore Size

0.7

Prefilter (Yes/No)

Yes

Prefilter Material

Glass Fiber

Sterility

Nonsterile

Wettability

Hydrophilic

• Buffer Filtration - Delivers high mechanical strength for efficient clarification of alkaline buffers and aqueous reagents in the lab.
• HPLC Sample Prep - Clarifies mixed aqueous and organic solvents to ensure stable baselines and protect chromatography columns from clogging.
• Beverage QC Clarification - Clarifies wine, beer, and juice samples ahead of analytical and microbiological testing in quality control labs.
• Forensic Toxicology Screening - Clarifies urine and blood extracts ahead of LC-MS or GC-MS analysis in forensic drug-screening laboratories.
• Mining Process Waters - Clarifies process water samples from hydrometallurgical operations, removing solids ahead of ICP-MS trace metal quantitation.
• HPLC Pump Protection - Filters reservoir solvent to prevent particulates from abrading pump check valves and seals over time.