Tisch
Nylon Syringe Filters, 0.45um, 25mm, Double Luer Lock, PP Housing, Sterile, 100/Pk SKU: SPEC18122

Nylon Syringe Filters - SPEC18122

Featuring hydrophilic nylon membrane technology with 0.45µm pore size for efficient clarification and particle removal in laboratory filtration. Pre-sterilized filters deliver consistent performance for sensitive analytical samples requiring contamination-free processing without bacterial removal claims. Polypropylene housing construction combined with double Luer Lock connections ensures chemical resistance and secure operation at pressures up to 72.5psi across diverse sample preparation workflows.

Key Nylon Membrane Characteristics

• Naturally hydrophilic membrane requires no pre-wetting for immediate filtration of aqueous solutions and buffers
• 0.45µm pore size provides effective clarification and particle removal without claiming sterile filtration capability
• Broad chemical compatibility enables filtration of water, alcohols, DMSO, DMF, and most laboratory solvents
• Moderate protein binding characteristics balance sample recovery with efficient particulate retention performance
• Pre-sterilized packaging ensures contamination-free handling for sensitive analytical and research applications

Key Construction Characteristics

• Polypropylene housing delivers superior chemical resistance while withstanding temperatures up to 80°C
• Double Luer Lock configuration with female inlet and male outlet prevents disconnection during pressurized filtration
• Minimal holdup volume (<150µl typical for 25mm format) maximizes recovery of valuable or limited samples
• 4.9cm² effective filtration area optimizes flow rates for efficient processing of standard laboratory volumes

SPEC18122 filters enhance your laboratory productivity through reliable clarification performance, backed by a 40.6 psi bubble point, confirming a consistent pore structure. Pre-sterilized packaging saves your team preparation time while the 116psi burst pressure provides a substantial safety margin for confident operation. Your analytical workflows benefit from the 25mm format's optimal balance between processing speed and filtration efficiency.

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

Bubble Point (psi)

40.6psi

Burst Pressure (psi)

116psi

Connection Type

Double Luer Lock

Construction

Polypropylene (PP)

Diameter

25mm

Material

Nylon

Maximum Operating Pressure

72.5psi

Maximum Operating Temperature (°C)

80℃

Pack Count

100

Pore Size (µm)

0.45

Sterility

Sterile

Wetability

Hydrophilic

• Sample clarification for HPLC - Removes particles protecting analytical columns while maintaining sample composition
• Environmental water analysis - Prepares samples for chemical testing by removing suspended solids and particulates
• Organic solvent filtration - Compatible with methanol and acetonitrile for chromatography mobile phase preparation
• Protein solution clarification - Gently removes aggregates and particles while preserving biological activity
• Pharmaceutical sample preparation - Clarifies drug formulations and excipients for quality control testing protocols
• General laboratory filtration - Versatile performance for routine sample preparation across multiple analytical methods