Cellulose Acetate Syringe Filters, 0.22um, 25mm, Luer-Lok/Luer Lok, Sterile, Blue, 50/Pk
GVS SKU: FJ25ASCCA002DL01

GVS ABLUO Cellulose Acetate (CA) Syringe Filters, 0.22 µm, 25 mm, 50/Pk - FJ25ASCCA002DL01

Class 100,000 cleanroom conditions govern GVS's syringe filter and membrane production, held to the specifications its quality management system defines. At the sub-micron pore rating, a syringe filter delivers sterilizing-grade retention at the point of use. The cellulose acetate membrane takes up aqueous buffers on contact while suiting aqueous solutions, buffers, and alcohols in routine use and stops bacterial passage even at its smallest pore rating. The MBS body forms a snug fit around the membrane to block bypass and keeps the membrane and fluid path in view. For workflows requiring validated sterile-grade performance, point-of-use retention meets it without a separate sterilization step.

Membrane Characteristics

• Biologically nontoxic cellulose ester provides a clean filtration surface
• Stable in aqueous saline, buffer, and protein solution matrices
• Lot-to-lot uniformity in pore distribution produces consistent retention across batches
• Minimal non-specific adsorption of analytes at the membrane surface
• Cellulose acetate's open pore structure supports high flow rates at low operating pressure

Housing Characteristics

• Transparent body lets the operator confirm full sample recovery
• Bisphenol-A-free composition keeps background signal out of trace-level BPA and endocrine-disruptor testing
• The housing keeps full contact with the membrane, so no sample passes around it
• Hard methacrylate surface resists scuffing through repeated handling

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 from reagent and buffer preparation through routine sample clarification. Start a live chat with the Tisch Scientific team about packaging, unit count, and ship-date for your filtration order.

Sterilization Guidance

Factory sterilization supports immediate use in workflows where sterility assurance matters.

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

Color

Blue

Compliance Standards

ISO

Connection Type

Double Luer Lock

Construction

Acrylic housing, ultrasonically welded

Diameter

25mm

Filtration Area

4.6 cm²

Holdup Volume

<100 µL

Inlet Connection

Female Luer Lock

Material

Cellulose Acetate (CA)

Maximum Operating Pressure

80 psi

Maximum Operating Temperature (°C)

50

Membrane Color

Blue

Outlet Connection

Male Luer Lock

Pack Count

50

Pore Size (µm)

0.22

Sterility

Sterile

Wettability

Hydrophilic

• Dissolution Testing - Clarifies drug-release samples of undissolved particulates pulled from dissolution vessels, ensuring accurate potency results.
• Fermentation Broth Prep - CA filters clarify fermentation broth samples, removing biomass ahead of glucose, ethanol, and metabolite measurement.
• Temperature Stability - Maintains integrity across normal lab bench temperatures for consistent, dependable filtration performance.
• LC-MS Sample Prep - CA's low-binding surface preserves small molecule and peptide analytes from adsorption during aqueous preparation for LC-MS runs.
• Amino Acid Analysis - Hydrophilic CA clarifies amino acid standards and digest samples for HPLC or ion chromatography quantitation of food and feeds.
• Saline Solution Prep - CA membrane filters saline and physiological buffer solutions, removing particulates for in vitro assays and formulation use.