Tisch
Nylon Syringe Filters, 3.0um, 20mm, Threaded Double Luer Lock, ABS Housing, Nonsterile, 100/Pk SKU: SPEC18129

Nylon Syringe Filters - SPEC18129

Featuring hydrophilic nylon membrane technology with 3.0µm pore size for large particle removal and sample clarification applications. Laboratory professionals rely on these filters for processing samples containing coarse particulates that require removal before downstream analysis. ABS housing construction combined with double Luer Lock connections ensures chemical resistance and secure operation at pressures up to 72.5psi while handling both aqueous and organic solvent samples.

Key Nylon Membrane Characteristics

• Naturally hydrophilic membrane allows immediate filtration of aqueous solutions without alcohol pre-wetting steps
• 3.0µm pore size effectively removes large particles and debris while maintaining high flow rates for rapid processing
• Broad chemical compatibility enables filtration of water, buffers, alcohols, DMSO, DMF, and laboratory solvents
• Moderate protein binding characteristics balance sample recovery with efficient particulate retention capabilities
• Non-sterile packaging provides an economical solution for routine applications not requiring aseptic conditions

Key Construction Characteristics

• ABS housing material provides chemical resistance and structural stability at temperatures up to 80°C
• Double Luer Lock design featuring female inlet and male outlet prevents disconnection during pressurized filtration
• Minimal holdup volume (<100µl typical for 20mm format) maximizes recovery of expensive or limited samples
• 3.1cm² effective filtration area delivers adequate flow rates for processing samples up to 60ml efficiently

SPEC18129 filters enhance your laboratory workflows through efficient large particle removal backed by a 4.35psi bubble point, ensuring consistent pore structure. Non-sterile packaging reduces costs for routine applications, while the 116 psi burst pressure provides a substantial safety margin for confident operation. Your sample preparation benefits from the proven 20mm format, delivering reliable clarification performance across diverse analytical methods.

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

Bubble Point (psi)

4.35psi

Burst Pressure (psi)

116psi

Connection Type

Double Luer Lock

Construction

Acrylonitrile Butadiene Styrene (ABS)

Diameter

20mm

Material

Nylon

Maximum Operating Pressure

72.5psi

Maximum Operating Temperature (°C)

80℃

Pack Count

100

Pore Size (µm)

3.0

Sterility

Nonsterile

Wetability

Hydrophilic

• Large particle removal from environmental samples - Clarifies water and soil extracts containing visible contamination
• Sample clarification for spectroscopy - Removes particles that interfere with UV-Vis and fluorescence measurements
• Prefiltration before fine filtration - Protects 0.45µm and 0.22µm filters from premature clogging with debris
• Food and beverage testing - Clarifies liquid samples containing suspended solids for quality control analysis
• Industrial process monitoring - Prepares manufacturing samples with coarse particulates for analytical testing
• Cell culture harvest clarification - Removes cell debris and large aggregates from bioreactor harvest samples