Cell Strainer OUNONA 40um Nylon Mesh Lab Filter Handle 8S03W38T15BG

Description

Product Overview

The OUNONA Cell Strainer is engineered for scientific laboratories that demand precision, durability, and ease of use. Constructed from a high‑impact polypropylene housing, the strainer offers chemical resistance to a wide range of solvents and reagents, ensuring long‑term stability even under rigorous cleaning cycles. The centerpiece of the device is a 40um nylon mesh filter, molded into a uniform grid that delivers reliable particle capture without compromising flow rate. The mesh is tightly woven to prevent breakthrough of fine particulates while maintaining low back‑pressure, a critical factor when processing delicate biological samples. A molded tab on the frame provides a convenient grip, allowing technicians to insert and remove the strainer from standard 50ml centrifuge tubes with minimal effort. The overall dimensions—1.69 x 1.38 x 0.59 inches—and lightweight design (0.16 ounces) make the unit easy to handle, store, and integrate into existing workflows. Model number 8S03W38T15BG uniquely identifies this configuration, ensuring compatibility with inventory management systems and simplifying re‑ordering processes.

Usage

Designed for versatility, the OUNONA Cell Strainer excels in a variety of laboratory applications. In chemistry labs, it efficiently separates precipitates from reaction mixtures, allowing chemists to isolate solid phases without the need for custom‑fabricated gauze pads. In biological research, the strainer is ideal for filtering cell suspensions, tissue homogenates, and enzyme digests, providing a clean separation that preserves cell viability and activity. Environmental testing professionals use the device to remove particulate matter from water or soil extracts before analytical measurement, benefiting from the consistent pore size that guarantees reproducible results. The ergonomic handle and compatible dimensions enable seamless integration with standard centrifuge tubes, making the strainer a perfect fit for high‑throughput protocols that require rapid processing of multiple samples. Whether employed in a teaching laboratory, a quality‑control facility, or a research institute, the strainer delivers dependable performance that supports accurate data collection and repeatable experimental outcomes.

Why Choose Us

Choosing OUNONA means selecting a brand committed to quality, innovation, and customer satisfaction. Each cell strainer undergoes rigorous testing to verify mesh uniformity, tensile strength, and chemical compatibility, ensuring that the product meets or exceeds industry standards. Our manufacturing process incorporates precision molding techniques that eliminate variability between batches, providing users with confidence that every strainer performs identically. OUNONA also offers responsive technical support, with a dedicated team ready to assist with product selection, troubleshooting, and protocol optimization. In addition, we provide a clear warranty policy that protects against manufacturing defects, reinforcing our confidence in the durability of the polypropylene housing and nylon mesh. By partnering with OUNONA, laboratories gain access to a reliable filtration solution that reduces downtime, minimizes consumable waste, and enhances overall productivity.

Key Features

• Robust polypropylene housing resists chemicals and repeated sterilization cycles.
• Precise 40um nylon mesh delivers consistent particle capture without clogging.
• Ergonomic handle simplifies insertion and removal from 50ml centrifuge tubes.
• Compact size and lightweight design enhance portability and storage efficiency.
• Dedicated OUNONA customer support ensures fast assistance and reliable after‑sales service.

FAQ

What types of samples can I filter with this strainer?

The strainer is suitable for a wide range of liquid samples, including chemical reaction mixtures, cell suspensions, enzyme digests, and environmental extracts. Its 40um mesh size captures fine particulates while allowing clear fluid to pass through.

Is the polypropylene housing compatible with common laboratory solvents?

Yes, the housing is chemically resistant to most organic solvents, aqueous solutions, and mild acids or bases. It can withstand routine cleaning with ethanol, isopropanol, and mild detergent solutions without degradation.

Can I reuse the strainer after cleaning?

Absolutely. The strainer is designed for multiple uses. After each experiment, rinse the mesh with distilled water, followed by a brief soak in a compatible cleaning agent, then air‑dry before the next use.

Does the strainer fit standard 50ml centrifuge tubes?

Yes, the dimensions are specifically engineered to nest securely within standard 50ml centrifuge tubes, providing a leak‑free seal during filtration and centrifugation steps.

What warranty does OUNONA provide for this product?

OUNONA offers a one‑year limited warranty covering any manufacturing defects. If you encounter any issues, contact our support team for a replacement or repair under the warranty terms.