LabExact Grade CFP41 Qualitative Cellulose Filter Paper 0.22 mm Thick, 4.7 cm Dia., 25 um, 100 PK

Disposable non-sterile Nylon/Polyamide filtration media syringe filters feature Luer-Lok™ and pressure fitting. They are ultrasonically bonded for reliability and the filter media type is clearly inscribed on barrel. Excellent unit-to-unit and lot-to-lot reproducibility and consistency. The unique concentric funnel shaped barrel increases volume and decreases back pressure. Hydrophilic material recommended for filtration of aqueous or organic/aqueous medium polar liquids. Commonly used for general laboratory filtration and filtration of HPLC and GC samples prior to injection. ...

I.W. Tremont offers a wide selection of high quality extraction thimble. Our extraction thimbles are manufactured in high purity cellulose fibers or high purity glass binderless microfiber. They also feature a consistent wall thickness. Common Thimble Applications: Soxhlet extraction Air and waste gas analysis Collection of solid particles such as dust Smoke stack gas monitoring Analysis of pesticide residues Oil/fat content of solid foods Oil & grease analysis of solid wastes Elution for biochemical analysis Cellulose: Fat determination of meat and dairy products Determination of PCB in ...

Fluted cellulose filter paper delivers reliable, high-efficiency filtration for demanding industrial and laboratory applications. The fluted structure increases effective surface area, improving flow rates while maintaining excellent particle retention. Made from high-purity cellulose fibers, it provides consistent porosity, strong wet strength, and low extractables for dependable performance. Ideal for liquid clarification, air filtration, and process filtration, fluted cellulose media supports longer service life and reduced pressure drop. Its uniform flute geometry promotes even ...

The LabExact® PES Syringe Filter is designed for high‑efficiency filtration of sensitive laboratory samples requiring consistent, low‑binding performance. Featuring a 0.22 µm retention rating, it is suitable for fine particulate removal and sterilizing‑grade clarification of aqueous and biological solutions. The hydrophilic polyethersulfone (PES) membrane offers excellent flow rates combined with very low protein binding, helping preserve sample integrity and maximize recovery. With a 25 mm diameter, this syringe filter supports higher sample volumes and efficient throughput. Supplied ...

The LabExact® Nylon Syringe Filter is a reliable, non‑sterile filtration solution designed for routine laboratory sample preparation and clarification. Featuring a 0.45 µm particle retention, it effectively removes particulates while maintaining consistent flow characteristics. The durable nylon membrane offers broad chemical compatibility, making it suitable for aqueous solutions and many organic solvents. With a compact 13 mm diameter, this syringe filter is ideal for low‑volume samples and precision work. Packaged in convenient 100‑count quantities, it supports efficient workflows in ...