PES Syringe Filters, 0.45um, 13mm, Luer-Lok/Luer Slip, Sterile, 50/Pk
GVS SKU: FJ13BSCPS004AL01

GVS ABLUO Polyethersulfone (PES) Syringe Filters, 0.45 µm, 13 mm, 50/Pk - FJ13BSCPS004AL01

GVS casts its own microporous membranes and assembles them into finished syringe filters under one roof, rather than sourcing either component externally. Because each syringe filter is dedicated to one sample, a failed or contaminated filtration stays isolated to its own analyst's run and leaves the next analyst's queue clear. PES admits aqueous reagents on contact, skipping any surfactant rinse while leaving proteins less surface area to contact and maintains absolute retention accuracy at that pore rating. MBS construction holds up to aqueous samples and buffers in routine prep while keeping the filtrate visible during the pass and stays pressed firmly to the membrane. For routine sample preparation across many methods, each analytical run starts with a consistent, particle-free sample without added hardware or a cleaning step.

Membrane Characteristics

• Chemical breadth spans alcohols, glycols, and aqueous buffers
• High flow rate pairs with a low extractable background
• Mechanical strength keeps the matrix intact under vacuum or pressure
• Non-ionic surface avoids charge-driven protein binding of positively and negatively charged membrane types
• Aromatic sulfone backbone underlies stability across the full pH range

Housing Characteristics

• Creep-resistant matrix holds seal geometry through the filtration run
• Methacrylate surface hardness paired with butadiene impact strength
• Optically clear MBS housing keeps the sample visible end to end
• Handles aqueous acids, bases, and alcohols without issue during sample prep

Particulates in your buffers, reagents, and aqueous samples slow your preparation and throw off its consistency. General-purpose aqueous filtration supports the sample types you handle every day so you can standardize one filter across most aqueous methods. Reach out to the Tisch Scientific team about minimum order quantities and shipping timelines for your filtration product selection.

Sterilization Guidance

Sterile single-use packaging removes any in-lab sterilization preparation step.

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

Color

Transparent

Connection Type

Luer-Lok/Luer Slip

Construction

Acrylic housing

Diameter

13mm

Inlet Connection

Female Luer Lock

Material

Polyethersulfone (PES)

Membrane Color

White

Outlet Connection

Male Luer Slip

Pack Count

50

Pore Size (µm)

0.45

Sterility

Sterile

Wettability

Hydrophilic

• Sample Recovery - Minimizes sample loss in low-protein-binding applications, delivering high yield for precious or rare biological specimens.
• Urine Drug Screening - Clarifies protein-poor urine samples for dilute-and-shoot LC-MS/MS toxicology testing without adsorbing target drug analytes.
• Pesticide Residue Testing - PES membranes improve polar pesticide recovery in food-safety LC-MS/MS testing versus hydrogen-bonding nylon.
• Organic Carbon Testing - Clarifies water samples ahead of DOC and UV254 analysis while keeping organic carbon adsorption to the membrane minimal.
• Nucleic Acid Recovery - Processes DNA and RNA extracts with minimal nucleic acid adsorption, preserving yield on the hydrophilic PES surface.
• Biological Assays - Protects sensitive enzymatic and antibody-based assays from particulate interference without adsorbing critical reagents.