CA Syringe Filters, 0.8 um, 30mm, Luer-Lok/Luer Slip, Sterile, 100/Pk
Tisch SKU: SF18288

Tisch Scientific Cellulose Acetate (CA) Syringe Filters, 0.8 µm, 30 mm, 100/Pk - SF18288

Tisch Scientific customer service specialists focus on laboratory products and can help source the right solution for specific applications. Under hand pressure from the syringe, the membrane captures particulates as the sample passes through. Cellulose acetate minimizes protein binding to maximize sample and analyte recovery while staying stable across the pH 4 to 8 range and keeps filtrate clean ahead of analysis. The PP housing prevents sample bypass under rated operating pressure while contributing minimal extractables to the filtrate and resists aqueous acids, bases, and alcohols. Where analytical results depend on clean samples, syringe filtration removes particulates at the moment of preparation.

Technical Specifications

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

Housing Specifications

• Thermal-bonded construction keeps adhesives out of the fluid path
• Resists stress cracking from aqueous salt and buffer solutions
• Resists aqueous acids, bases, and alcohols in routine sample prep
• Low extractable contribution protects sensitive downstream analyses

Sample clarification before injection is the cheapest insurance your chromatography system has. Pre-injection filtration protects the resolution your methods depend on by clearing particulates ahead of the column and frits. Send your application details to our technical service team and request a filtration product recommendation.

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

Bubble Point (psi)

11.6psi

Connection Type

Luer-Lok/Luer Slip

Construction

PP

Diameter

30mm

Filtration Area

4.9cm²

Flow Rate

150ml

Holdup Volume

120µl

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)

0.8

Prefilter (Yes/No)

Yes

Prefilter Material

GF

Sterility

Sterile

Volume Throughput (ml)

110ml

Weight

1.40

Wettability

Hydrophilic

• Biological Sample Prefiltration - Removes large particles from cell lysates and tissue homogenates before filtration, preventing membrane clogging
• Protein Solution Processing - Filters protein formulations with minimal adsorption, removing aggregates that interfere with purification processes
• Cell Culture Media Preparation - Clarifies viscous media components, removing particulates while preserving growth factors essential for viability
• Environmental Sample Clarification - Prepares ground and surface water samples for analytical testing by removing suspended solids and debris
• Aqueous Buffer Filtration - Removes large particles from buffers and reagent solutions for chromatography applications requiring prefiltration
• HPLC Sample Preparation - Protects analytical columns from particulate blockage by prefiltering samples before final clarification and injection