PTFE (Hydrophilic) Syringe Filters, 0.45um, 25mm, Luer-Lok/Luer Slip, Nonsterile, 100/Pk
GVS SKU: FJ25BNPPH004AH01

GVS ABLUO PTFE Syringe Filters, 0.45 µm, 25 mm, 100/Pk - FJ25BNPPH004AH01

GVS syringe filters come out of the company's own United States facilities, built under the production controls its quality management system requires. Individually packaged and pre-tested, a syringe filter needs no functional check before use the way a shared reusable holder does. PTFE stays chemically inert against aggressive solvents, strong acids, and alkalis in service while letting aqueous fluids penetrate on the first pass and suits solvent filtration where other membranes fail. Low-extractable polypropylene keeps sample purity intact through the filtration pass and holds its seal true run after run. When method reproducibility rests on consistent sample prep, syringe filtration holds that standard injection after injection.

Membrane Characteristics

• Fully fluorinated carbon backbone resists ultraviolet and ozone degradation
• Low extractables keep the chromatographic background clean
• Low non-specific protein binding preserves recovery of biomolecules and therapeutic proteins during filtration
• Membrane integrity holds across repeated autoclave sterilization cycles at 121°C to 134°C
• Biological inertness resists enzymatic attack from proteases and lipases

Housing Characteristics

• Plasticizer-free polyolefin construction keeps the fluid path clean
• Polypropylene housing tolerates dilute aqueous acids, bases, and alcohols used in routine sample prep
• Housing rated for warm-sample filtration above standard laboratory temperature without softening or seal loss
• Thermal-bonded construction keeps adhesives out of the fluid path

A particulate-laden aqueous sample makes the rest of your preparation unpredictable. Consistent aqueous clarification clears particulates without slowing your bench routine across the buffers and reagents your day-to-day prep depends on. Request comparable filtration options that may offer cost savings for your order from the Tisch Scientific team.

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

Color

Transparent

Connection Type

Luer-Lok/Luer Slip

Construction

Polypropylene housing

Diameter

25mm

Inlet Connection

Female Luer Lock

Material

Polytetrafluoroethylene (PTFE)

Outlet Connection

Male Luer Slip

Pack Count

100

Pore Size (µm)

0.45

Sterility

Nonsterile

Wettability

Hydrophilic

• Battery Electrolyte Prep - Clarifies lithium-ion battery electrolyte in carbonate solvents ahead of GC-MS purity and impurity analysis.
• Toxicology Screening - Clarifies protein-precipitated serum, plasma, and urine extracts ahead of LC-MS or GC-MS drug screening analysis.
• Cryogenic Fluids - Delivers consistent performance across extreme temperature ranges, filtering cryogenic liquids with dependable, reliable results.
• Chemical Synthesis - Resists aggressive organic solvents and corrosive acids for compatibility with harsh synthetic reaction mixtures.
• Photoresist Filtration - Clarifies photoresist solutions in organic casting solvent ahead of spin-coating, reducing particulate defect risk.
• Fuel Analysis Prep - Clarifies gasoline and other petroleum samples ahead of gas chromatography, protecting injector ports from residue buildup.