Tisch
Polypropylene Syringe Filters, 1.0um, 20mm, Thrd Dbl Luer Lock, ABS Hsg, Sterile, 100/Pk SKU: SPEC18204

Polypropylene (PP) Syringe Filters - SPEC18204

Protecting finer membrane stages from premature fouling during aseptic organic solvent processing poses challenges to pharmaceutical operations, as contamination risks are associated with filter preparation procedures. Sterile hydrophobic polypropylene at 1.0 µm pore size solves this problem by providing ready-to-use coarse particle removal that eliminates handling steps. The membrane removes larger particulates efficiently while maintaining chemical compatibility with aggressive solvents, protecting downstream equipment and secondary filtration stages. Your controlled environment workflows benefit from individually packaged sterile filters combined with the broad chemical resistance that polypropylene delivers for demanding prefiltration applications.

Key Membrane Characteristics

• 1.0 µm hydrophobic polypropylene membrane removes coarse particulates from organic solvents while naturally resisting aqueous contamination
• 20mm diameter configuration handles routine sample volumes efficiently for aseptic prefiltration operations
• Hydrophobic surface properties naturally shed aqueous solutions while allowing organic solvents and non-polar compounds to flow
• Maximum operating pressure of 72.5 psi with 116 psi burst rating accommodates viscous samples safely during sterile processing
• Temperature rating to 80°C supports warm solvent prefiltration and elevated temperature processing under aseptic conditions

Key Construction Characteristics

• ABS housing material provides structural integrity with chemical resistance suitable for sterile organic solvent applications
• Double luer lock connections on inlet and outlet secure syringes during aseptic operations, preventing disconnection under pressure
• Individual sterile packaging ensures each filter maintains sterility until use, eliminating preparation and handling contamination risks
• 20mm diameter format provides practical throughput for routine aseptic prefiltration of organic solvent samples

Each ready-to-use sterile filter eliminates preparation time while reducing contamination risks inherent in filter handling procedures. The hydrophobic polypropylene membrane maintains structural integrity across diverse organic solvents while providing reliable coarse particle removal. Your pharmaceutical operations benefit from the convenience of individually packaged sterile filters that deliver consistent prefiltration performance without additional processing steps, streamlining aseptic workflows while maintaining the contamination control your protocols demand.

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

Bubble Point (psi)

NA

Burst Pressure (psi)

116psi

Connection Type

Double Luer Lock

Construction

Acrylonitrile Butadiene Styrene (ABS)

Diameter

20mm

Dimensions (W x D x H)

23mmx25.2mm

Material

Polypropylene (PP)

Maximum Operating Pressure

72.5psi

Maximum Operating Temperature (°C)

80℃

Pack Count

100

Pore Size (µm)

1

Sterility

Sterile

Weight

0.72

Wetability

Hydrophobic

• Aseptic Prefiltration Operations - Protecting finer membrane stages from fouling in pharmaceutical manufacturing, requiring contamination control
• Sterile Solvent Processing - Coarse particle removal from organic solvents in clean room environments before secondary filtration steps
• Pharmaceutical Compounding Protection - Initial clarification of oil-based formulations and non-aqueous preparations under aseptic conditions
• Clean Room Sample Preparation - Prefiltration of organic samples for instrumental analysis where sterile technique prevents contamination
• Bioprocess Feed Clarification - Removing large particulates from organic process streams under sterile conditions in manufacturing operations
• Sterile Quality Control - Initial clarification of viscous organic samples before analytical testing in controlled laboratory environments