Syringe Filter 13mm 0.22µm PES – PROGLASS Lab Filtration – 100 Pack

Description

Product Overview

The PROGLASS Syringe Filter 13mm 0.22µm PES is engineered to meet the demanding requirements of modern laboratory environments. Constructed from high‑quality polyethersulfone (PES) membrane, the filter offers exceptional chemical resistance, low protein binding, and a uniform pore size of 0.22 micrometers, ensuring reliable removal of particulates and microorganisms from liquid samples. Each filter is sized to fit standard 13mm syringes, allowing seamless integration into existing workflows without the need for additional adapters or modifications. The pack of 100 filters provides a cost‑effective solution for high‑throughput laboratories, research facilities, and quality‑control labs that require consistent performance across multiple experiments.

Usage

These syringe filters are ideal for a wide range of applications, including pharmaceutical analysis, environmental testing, biotechnology research, and clinical diagnostics. The 0.22µm pore size is suitable for sterilizing solutions, removing bacterial contamination, and clarifying samples prior to chromatography, spectroscopy, or microbiological assays. Because the PES membrane exhibits low nonspecific binding, it preserves the integrity of sensitive biomolecules such as proteins, peptides, and nucleic acids, making it an excellent choice for downstream analytical techniques that demand high purity. The filters can be employed in routine sample preparation, method development, validation studies, and any scenario where reliable filtration is critical to obtaining accurate, reproducible results.

Why Choose Us

PROGLASS is a trusted manufacturer known for rigorous quality control and consistent product performance. Each filter undergoes strict testing to verify pore size uniformity, flow rate consistency, and chemical compatibility, ensuring that you receive a reliable tool that meets industry standards. Our commitment to customer satisfaction extends beyond product delivery; we provide responsive technical support, detailed usage guidelines, and a clear return policy for any unexpected issues. By choosing PROGLASS, you benefit from a combination of superior material selection, precise engineering, and a service network dedicated to helping you achieve your research goals efficiently.

Key Features

• High‑quality PES membrane delivers low protein binding and excellent chemical resistance.
• Uniform 0.22µm pore size ensures reliable removal of particles and microorganisms.
• Standard 13mm size fits most laboratory syringes for quick, hassle‑free setup.
• Pack of 100 filters provides a cost‑effective solution for high‑throughput workflows.
• Dedicated technical support and clear documentation for seamless integration.

FAQ

What types of liquids can I filter with this product?

The filter is compatible with a broad range of aqueous and organic solvents, including buffers, cell culture media, pharmaceutical formulations, and environmental water samples. Its chemical resistance makes it suitable for most routine laboratory applications.

Can the filter be reused?

These syringe filters are designed for single‑use applications to maintain sterility and prevent cross‑contamination. Reusing the filter could compromise filtration efficiency and sample integrity.

How does the low protein binding benefit my experiments?

Low protein binding minimizes loss of valuable biomolecules during filtration, preserving sample concentration and ensuring more accurate downstream analytical results, especially in assays where protein recovery is critical.

Is there a recommended flow rate for optimal performance?

For most applications, a flow rate of 0.5–1.0 mL min⁻¹ provides optimal filtration without exceeding the pressure limits of standard syringes. Adjust the rate based on sample viscosity and equipment specifications.

What should I do if I encounter a clogged filter?

If a filter becomes clogged, replace it with a new one from the pack. Ensure that the sample is properly pre‑filtered or diluted if high particulate loads are expected, which helps extend filter life and maintain consistent performance.