PTFE Syringe Filters, 1.0um, 13mm, Luer-Lok/Luer Slip, Nonsterile, 100/Pk
Tisch SKU: SF18182

Tisch Scientific PTFE Syringe Filters, 1 µm, 13 mm, 100/Pk - SF18182

Tisch Scientific keeps ordering simple, turning quotes and questions around quickly. A syringe filter holds its membrane in a leak-tight housing for clarification at the bench. The PTFE membrane clarifies solvent streams at the rated pore size while resisting attack from the harshest process chemistries and filters aggressive organic solvents without breakdown. Polypropylene construction holds extractable contribution low for sensitive analyses while maintaining a low-dead-volume internal flow path 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

• Low extractables keep the chromatographic background clean
• Absolute pore size rating gives consistent results across protocols
• Stable across a wide operating temperature range for demanding methods
• Filters aggressive organic solvents without swelling or breakdown
• Chemically inert against aggressive solvents, strong acids, and alkalis

Housing Specifications

• Reliable housing-to-membrane seal prevents bypass at rated pressure
• Resists stress cracking from aqueous salt and buffer solutions
• Optimized internal geometry minimizes backpressure in service
• Low extractable contribution protects sensitive downstream analyses

Handling the harsh solvents your methods demand calls for a filter that holds up to the chemistry, pass after pass. Solvent-stream filtration handles the solvents and reagents your methods rely on across the organic solvents and harsh reagents your methods use. Ask our friendly customer service team to confirm the pore size, membrane, and sterility options your filtration application calls for.

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

Bubble Point (psi)

4.35(absolute ethyl alcohol ）

Burst Pressure (psi)

87psi.

Connection Type

Luer-Lok/Luer Slip

Construction

PP

Diameter

13mm

Filtration Area

1.09cm²

Flow Rate

20ml

Holdup Volume

10μL

Incompatibility

Aqueous samples without rewetting

Material

Polytetrafluoroethylene (PTFE)

Maximum Operating Pressure

87psi

Maximum Operating Temperature (°C)

60°C

Membrane Thickness (µm)

80-140μm

Pack Count

100

Pore Size (µm)

1.0

Sterility

NonSterile

Sterilization

Autoclave 121°C for 30min/ Gamma 25kGy

Volume Throughput (ml)

10ml

Weight

0.19

Wettability

Hydrophobic

• Coarse prefiltration - Removal of precipitates, aggregates, and suspended solids from organic reaction mixtures before fine filtration
• Sample clarification - Initial filtration of crystallized products, catalyst particles, and visible contaminants in synthesis workflows
• Solvent Filtration - Removes fine debris from analytical grade solvents, ensuring consistent performance in critical laboratory applications
• HPLC protection - Removal of larger particulates from samples before injection to prevent column inlet frit blockage, restricting solvent flow
• Environmental analysis - Clarification of soil extracts and sediment samples in organic solvents for pesticide and pollutant testing
• Pharmaceutical prep - Removal of undissolved excipients and API aggregates from dissolution media and extraction solvents