CA Syringe Filters, 0.22 um, 13mm, Luer-Lok/Luer Slip, Sterile, 100/Pk
Tisch SKU: SF14491

Tisch Scientific Cellulose Acetate (CA) Syringe Filters, 0.22 µm, 13 mm, 100/Pk - SF14491

Tisch Scientific works with established filtration manufacturers to ensure reliable quality and performance. Syringe filters give the analyst a single-use device for clarifying samples right at the bench. The cellulose acetate membrane draws aqueous buffers through readily while holding a uniform pore structure for consistent results and stays stable across the pH 4 to 8 range. The polypropylene housing resists aqueous acids, bases, and alcohols in routine use and maintains housing integrity through the filtration run. When method reproducibility rests on consistent sample prep, syringe filtration holds that standard injection after injection.

Technical Specifications

• Stable with aqueous solutions, buffers, and alcohols across pH 4 to 8
• Naturally hydrophilic surface wets readily with aqueous samples
• Absolute pore-size rating gives consistent retention across protocols
• Smooth surface with low extractables and a uniform pore structure
• Very low protein binding supports high recovery of dilute samples

Housing Specifications

• Resists aqueous acids, bases, and alcohols in routine sample prep
• Stable across the full aqueous pH range in routine sample work
• Low extractable contribution protects sensitive downstream analyses
• Optimized internal geometry minimizes backpressure in service

A clean particulate separation keeps your aqueous sample preparation dependable. Consistent aqueous clarification keeps your sample preparation moving across the buffers and reagents your methods rely on. Contact Tisch Scientific for technical guidance on selecting the right filtration product for your specific application requirements.

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

Bubble Point (psi)

40.6psi

Burst Pressure (psi)

87psi.

Connection Type

Luer-Lok/Luer Slip

Construction

PP

Diameter

13mm

Filtration Area

1.09cm²

Flow Rate

8ml

Holdup Volume

20µl

Incompatibility

Organic solvents, acids, bases

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)

0.22

Prefilter (Yes/No)

Yes

Prefilter Material

PP

Sterility

Sterile

Volume Throughput (ml)

10ml

Weight

0.40

Wettability

Hydrophilic

• Pharmaceutical Sterile Filtration - Gamma-sterilized prefiltration removes bacteria from injectable preparations with particulate content
• Biological Sample Sterilization - Filters heat-sensitive proteins, requiring sterile processing without thermal degradation risks
• HPLC Mobile Phase Preparation - Hydrophilic membrane processes aqueous chromatography phases with sterile analytical conditions
• Cell Culture Media Filtration - Sterilizes small-volume media batches with exceptional recovery through minimal holdup design
• Microbiological Quality Control - Ready-to-use sterile filtration for routine assurance samples requiring validated bacterial retention
• Aqueous Reagent Sterilization - Immediate filtration capability handles water-based laboratory reagents without preparation steps