LabExact® Hydrophobic PTFE membrane, Non-Sterile, 0.45um, 25mm Dia., 100/Pack

The PTFE Membrane Filter is designed for reliable, high‑throughput filtration in demanding laboratory and industrial applications. Featuring a 0.80 µm retention rating and a hydrophobic PTFE membrane, it is well suited for air and gas monitoring, venting applications, and filtration of non‑aqueous or chemically aggressive liquids. PTFE provides exceptional chemical resistance and thermal stability, ensuring consistent performance in harsh environments. The large 90 mm diameter offers increased filtration surface area, supporting higher flow rates and extended service life. Supplied ...

The PTFE Membrane Filter features a 0.45 µm retention rating and a hydrophobic membrane designed for effective filtration of air, gases, and non‑aqueous or aggressive chemical solutions. PTFE offers outstanding chemical resistance and thermal stability, making this filter well suited for corrosive solvents, acids, and harsh laboratory environments. The 47 mm diameter provides a larger filtration area, supporting higher throughput and uniform flow in vacuum or pressure‑driven applications. Supplied non‑sterile in convenient 100‑count packs, these membrane filters are ideal for analytical, ...

Features: Disposable Luer-Lok™ and pressure fitting Ultrasonically bonded for reliability Filter media type clearly inscribed on barrel Excellent unit-to-unit and lot-to-lot reproducibility and consistency High purity virgin polypropylene housing, no dyes or pigments added Every unit type is available as an individually wrapped gamma sterilized pack Unique concentric funnel shaped barrel increases volume and decreases back pressure Polytetrafluoroethylene (PTFE) - Hydrophilic or Hydrophobic PTFE membranes are inherently hydrophobic; they are ideal for the filtration of nonpolar ...

The LabExact® PTFE Syringe Filter with integrated glass fiber prefilter is engineered for efficient filtration of challenging samples containing higher particulate loads. Featuring a 0.45 µm PTFE membrane, it provides excellent chemical resistance and is well suited for aggressive solvents, acids, and organic solutions. The built‑in glass fiber prefilter helps prevent premature membrane clogging, improving flow rates and extending filter service life. With a 25 mm diameter, it supports higher sample volumes and consistent throughput in demanding workflows. Supplied non‑sterile, this ...

The LabExact® Cellulose Acetate (CA) Syringe Filter, sterile and ready for use, is designed for critical applications requiring high sample purity and reliable microbial and particulate removal. Featuring a 0.22 µm retention rating, it is ideal for sterilizing‑grade filtration of sensitive aqueous and biological solutions. The hydrophilic cellulose acetate membrane provides exceptionally low protein binding, ensuring maximum analyte recovery and minimal sample loss. With a 25 mm diameter, this filter supports higher sample volumes and improved flow rates for efficient processing. ...