Cellulose Acetate Syringe Filters, 0.45um, 25mm, Luer-Lok/Luer Slip, Sterile, 50/Pk
GVS SKU: FJ25BSCCA004AL01

GVS ABLUO Cellulose Acetate (CA) Syringe Filters, 0.45 µm, 25 mm, 50/Pk - FJ25BSCCA004AL01

GVS syringe filters come out of the company's own United States facilities, built under the production controls its quality management system requires. Many syringe filters ship with lot-specific quality documentation, giving analysts documented traceability beyond what an ad hoc bulk filtration setup typically provides. Cellulose acetate admits water-based reagents immediately, with no surfactant step and shield the polymer chains from direct protein adsorption. The creep-resistant MBS matrix stays pressed firmly to the membrane and copes reliably with routine aqueous sample matrices. When chromatographic methods demand particle-free injections, the column stays clean from run to run, protecting method performance and column life.

Membrane Characteristics

• Biologically nontoxic cellulose ester provides a clean filtration surface
• Lot-to-lot uniformity in pore distribution produces consistent retention across batches
• BSA adsorption near 3.8 micrograms per square centimeter across the membrane
• Cellulose ester backbone stable across aqueous pH range of 4 to 8
• Retains particles at the membrane surface instead of throughout its thickness

Housing Characteristics

• Transparent body lets the operator confirm full sample recovery
• Hard methacrylate surface resists scuffing through repeated handling
• Sub-wavelength core-shell rubber domains toughen the methacrylate matrix without introducing optical haze
• Phthalate-free composition keeps a common LC-MS and GC-MS contaminant out of sample workflows

A particulate-laden aqueous sample makes the rest of your preparation unpredictable. Consistent aqueous clarification clears particulates without slowing your bench routine from the first sample of the day through the last. Standardize your filtration purchases across every method with volume pricing and documentation from the Tisch Scientific team.

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

25mm

Inlet Connection

Female Luer Lock

Material

Cellulose Acetate (CA)

Maximum Operating Pressure

75 psi

Membrane Color

Transparent

Outlet Connection

Male Luer Slip

Pack Count

50

Pore Size (µm)

0.45

Sterility

Sterile

Wettability

Hydrophilic

• Amino Acid Analysis - Hydrophilic CA clarifies amino acid standards and digest samples for HPLC or ion chromatography quantitation of food and feeds.
• TOC Sample Prep - Hydrophilic CA removes particles from water samples with minimal carbon contribution, protecting total organic carbon measurement.
• Alcohol Compatibility - Handles low molecular weight alcohols reliably, supporting specialized chemical clarification tasks in the laboratory.
• Ophthalmic Formulation Prep - Low-extractable CA filters ophthalmic solutions ahead of quality testing and release without contributing contaminants.
• IC Sample Prep - CA membrane clarifies aqueous samples before IC injection, protecting guard columns and extending column life without analyte loss.
• Biological Solutions - Offers a stable, hydrophilic membrane for sensitive aqueous fluids, letting critical analytes pass through freely.