Consumables

The syringe filter is a convenient and efficient laboratory filtration device designed for the removal of particulates and microorganisms from liquid or gas samples. It is widely used in pharmaceutical, biotechnology, chemical analysis, food and beverage testing, and environmental monitoring applications.

With multiple membrane materials available for both aqueous and organic systems, the syringe filter ensures reliable sample clarification, sterilizing filtration, and particulate analysis. Its precision-engineered structure combined with a durable polypropylene housing provides smooth filtration, secure sealing, and low sample retention, improving overall experimental efficiency.

Features

✔ Multiple Membrane Options for Different Applications

● MCE (Mixed Cellulose Ester, Aqueous)
Suitable for aqueous solutions with low protein binding, high flow rate, and good thermal stability. Not recommended for organic solvents. Ideal for water-based sample filtration.

● PES (Polyethersulfone, Aqueous)
Offers excellent chemical and thermal stability with a wide pH tolerance (pH 1–14). High mechanical strength and fast flow rate make it suitable for demanding laboratory applications.

● PTFE (Polytetrafluoroethylene)
Compatible with both aqueous and organic solvents. Resistant to strong acids, bases, oxidants, and most organic solvents. Features high air flow, high particle retention efficiency, and excellent temperature resistance.

● Nylon
Naturally hydrophilic and does not require pre-wetting. Resistant to strong alkalis and many organic solvents. Provides uniform pore size and good mechanical strength for routine laboratory filtration.

✔ Microporous Membrane for Reliable Filtration

Available pore sizes: 0.22 μm and 0.45 μm

Uniform pore distribution for consistent filtration performance

Good flexibility and adsorption capacity

✔ Precision Structure Design

Optimized internal volume to minimize sample hold-up

Smooth flow path to reduce clogging

Low sample retention to minimize sample loss

✔ Anti-slip Threaded Design

Enhanced friction for a secure connection between syringe and filter

Prevents loosening during filtration

Improves operational safety and ease of use

✔ Polypropylene Housing

Made of high-quality polypropylene (PP)

Injection-molded one-piece structure for reliable sealing

Available in multiple colors for easy identification of different models

✔ Wide Range of Specifications

Multiple membrane materials, pore sizes, and colors available

Separate options for aqueous and organic filtration

Suitable for various laboratory and analytical applications

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