Tisch
PES Syringe Filters, 1.0um, 25mm, Luer-Lok/Luer Slip, Sterile, 100/Pk SKU: SF18271

Polyethersulfone (PES) Syringe Filters - SF18271

Featuring pre-sterilized 1.0µm polyethersulfone membrane technology optimized for coarse filtration and high-flow prefiltration applications in moderate-volume laboratory protocols. The SF18271 delivers exceptional flow rates with minimal back pressure while effectively removing larger particulates and cellular debris from biological samples. Tisch Scientific syringe filters combine naturally hydrophilic membrane properties with sterile packaging for reliable coarse filtration under aseptic conditions.

Key Polyethersulfone (PES) Membrane Characteristics

• Naturally hydrophilic membrane ensures immediate wetting without pre-treatment requirements
• Precise 1.0µm pore size provides effective coarse filtration and prefiltration capabilities
• Pre-sterilized construction eliminates preparation steps for immediate aseptic processing
• Low protein-binding properties minimize sample loss during biological filtrations
• High flow rates optimize processing efficiency for routine laboratory applications

Key Construction Characteristics

• Durable housing construction maintains integrity under standard operating pressures
• Universal Luer-Lok/Luer Slip connections ensure secure attachment to all standard syringes
• 25mm diameter provides optimal filtration area for moderate-volume processing efficiency
• Sterile individual packaging preserves product integrity until the point of use

The SF18271 syringe filters provide dependable 1.0µm coarse filtration with pre-sterilized convenience for your high-flow laboratory applications. Tisch Scientific filters combine proven polyethersulfone membrane technology with sterile packaging to ensure efficient particle removal while maintaining aseptic conditions. Trust these filters to deliver the reliable prefiltration performance and high flow rates your routine sample processing demands.

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

Connection Type

Luer-Lok/Luer Slip

Diameter

25mm

Material

Polyethersulfone (PES)

Pore Size (µm)

1

Sterility

sterile

Wetability

Hydrophilic

• Coarse Prefiltration - Remove large particles before final filtration steps
• Cell Removal - Eliminate cells and cellular debris from culture supernatants
• High-Flow Sample Processing - Process viscous samples with minimal back pressure
• Sterile Clarification - Perform initial clarification while maintaining aseptic conditions
• Particle Prefiltration - Remove large particulates before analytical procedures
• Buffer Prefiltration - Process buffers before fine filtration or sterilization