Tisch
CA Syringe Filters, 0.45um, 13mm, Luer-Lok/Luer Slip, Sterile, 100/Pk SKU: SF14492

Cellulose Acetate (CA) Syringe Filters - SF14492

Pharmaceutical and biotechnology laboratories require ready-to-use clarification solutions that process small-volume samples rapidly while maintaining sterile handling throughout preparation workflows where contamination control remains non-negotiable. Advanced 0.45µm cellulose acetate membrane technology with integrated polypropylene prefiltration combines gamma-sterilized construction with exceptional 16ml flow rates. Hydrophilic design accommodates immediate aqueous processing, supporting versatile applications from biological sample clarification to pharmaceutical quality control where rapid particulate removal drives operational efficiency in sterile small-volume testing.

Key Cellulose Acetate Membrane Characteristics

• Ready-to-use gamma-sterilized platform eliminates preparation requirements and contamination risks associated with handling nonsterile filters before critical processing operations
• Clarification-optimized 0.45µm pore structure removes particulates from aqueous samples while maintaining rapid 16ml flow characteristics for small-volume processing workflows
• Hydrophilic membrane construction provides immediate filtration capability without pre-wetting requirements, eliminating preparation delays and accelerating throughput in routine operations
• Integrated polypropylene prefilter captures gross debris upstream of the cellulose acetate membrane, extending operational life and sustaining flow rates through samples
• Aqueous solution compatibility maintains stable operation with water-based biological fluids and pharmaceutical buffers across diverse small-volume laboratory applications

Key Construction Characteristics

• Minimal 20µL holdup volume preserves valuable samples during 1-10ml processing where every microliter directly impacts analytical accuracy and project economics
• Compact 13mm platform provides space-efficient clarification for small-volume applications with 16ml flow rate performance at 87psi maximum operating pressure
• Universal Luer-Lok/Luer Slip interface ensures compatibility with standard laboratory syringes, enabling rapid connections without specialized adapters or workflow interruptions
• Thermally stable polypropylene housing maintains reliable structural integrity up to 60°C maximum temperature for ambient and moderately elevated processing conditions

Designed for your small-volume clarification requirements where sterile handling and rapid throughput drive productivity, gamma-sterilized prefiltration technology achieves processing confidence. Validated 23.2psi bubble point combined with exceptional flow characteristics and prefiltration ensures operational excellence throughout routine applications. Ready-to-use gamma-sterilized construction with minimal holdup volume supports your laboratory operations requiring dependable yet economical sterile clarification of small-volume aqueous samples.

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

Bubble Point (psi)

23.2psi

Connection Type

Luer-Lok/ Luer Slip

Construction

PP

Diameter

13mm

Filtration Area

1.09cm²

Flow Rate

16ml

Holdup Volume

20µl

Material

Cellulose Acetate (CA)

Maximum Operating Pressure

87psi

Maximum Operating Temperature (°C)

60°C

Membrane Thickness (µm)

80-170μm

Pack Count

100

Pore Size (µm)

0.45

Prefilter (Yes/No)

Yes

Prefilter Material

PP

Sterility

Sterile

Volume Throughput (ml)

10ml

Weight

0.40

Wetability

Hydrophilic

• Pharmaceutical Sample Clarification - Gamma-sterilized prefiltration removes particulates from drug formulations in sterile testing workflows
• Biological Sample Processing - Filters tissue culture fluids and protein solutions to eliminate cellular debris before downstream analysis
• HPLC Sample Preparation - Hydrophilic membrane processes analytical samples while maintaining sterile conditions throughout preparation
• Cell Culture Media Processing - Clarifies small-volume media batches with exceptional recovery through minimal holdup design
• Quality Control Testing - Ready-to-use sterile clarification for routine pharmaceutical samples requiring rapid particulate removal
• Aqueous Reagent Filtration - Immediate filtration capability handles water-based laboratory solutions without preparation steps