Cellulose Acetate Syringe Filters, 0.45um, 25mm, Luer-Lok/Luer Lok, Sterile, Yellow, 50/Pk
GVS SKU: FJ25ASCCA004FL01

GVS ABLUO Cellulose Acetate (CA) Syringe Filters, 0.45 µm, 25 mm, 50/Pk - FJ25ASCCA004FL01

ISO quality system controls extend across GVS's own membrane casting and syringe filter assembly, both stages handled in-house. A syringe filter's small hold-up volume limits sample loss, a meaningful difference when working with a limited or precious sample. Cellulose acetate suits aqueous solutions, buffers, and alcohols in routine use while relying on hydroxyl chemistry alone, no coating needed and keeps filtrate clean ahead of analysis. MBS construction combines surface hardness with impact strength and copes reliably with routine aqueous sample matrices. Where small-volume samples must reach the instrument clean, low hold-up volume keeps sample loss minimal while the instrument stays protected from particulate damage.

Membrane Characteristics

• Retains particles at the membrane surface instead of throughout its thickness
• Minimal non-specific adsorption of analytes at the membrane surface
• Absolute-rated pores ensure the same particle cutoff every run
• Stable in aqueous saline, buffer, and protein solution matrices
• Dilute samples retain their true, unadsorbed concentration through the membrane

Housing Characteristics

• Bisphenol-A-free composition keeps background signal out of trace-level BPA and endocrine-disruptor testing
• Handles aqueous acids, bases, and alcohols without issue during sample prep
• Optically clear MBS housing keeps the sample visible end to end
• Methacrylate surface hardness paired with butadiene impact strength

Juggling several filter types for one routine clarification eats up your bench time. General-purpose aqueous filtration supports the sample types you handle every day from reagent and buffer preparation through routine sample clarification. Request available pack sizes and lead times across this filtration line's membrane options from the Tisch Scientific team.

Sterilization Guidance

The device arrives factory sterile and is intended for single-use sample preparation.

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

Color

Yellow

Connection Type

Luer-Lok/Luer Lok (FLL/MLL)

Construction

Acrylic housing, ultrasonically welded

Diameter

25mm

Dimensions (W x D x H)

33mm housing diameter

Inlet Connection

Female Luer Lock

Material

Cellulose Acetate (CA)

Maximum Operating Pressure

75 psi

Outlet Connection

Male Luer Lock

Pack Count

50

Pore Size (µm)

0.45

Sterility

Sterile

Wettability

Hydrophilic

• LC-MS Sample Prep - CA's low-binding surface preserves small molecule and peptide analytes from adsorption during aqueous preparation for LC-MS runs.
• Aqueous Sample Prep - CA membrane clarifies water-based samples quickly without pre-wetting, protecting downstream instruments from particle fouling.
• Serum Protein Analysis - Low-binding CA ensures serum proteins pass through without adsorption, preserving sample integrity for immunoassay panels.
• Beverage Clarification - Removes haze-causing particulates from wine, beer, and juice samples ahead of quality and stability testing.
• Biomarker Assay Prep - Low-binding CA prevents biomarker adsorption during sample prep, preserving analyte concentrations for immunoassay panels.
• PCR Sample Prep - CA's very low non-specific binding ensures nucleic acids and buffer components pass through cleanly ahead of PCR amplification.