Description
Product Overview
The DROSOKING cell strainer is engineered for laboratories that demand precision, durability, and ease of use in cell filtration processes. Its core structure consists of a high‑impact polypropylene frame that offers exceptional rigidity while remaining lightweight enough for comfortable handling. The frame securely houses a fine nylon mesh screen, available in three pore size options—100μm, 70μm, and 40μm—allowing researchers to select the optimal filtration grade for a wide variety of cell types and sample volumes. Each filter unit is individually wrapped in a sterile barrier, guaranteeing that the mesh remains contaminant‑free until the moment of use. The ergonomic handle is designed for smooth insertion and removal, reducing the risk of sample disturbance and minimizing operator fatigue during repetitive tasks. Compatibility with standard laboratory glassware and plastic vessels ensures seamless integration into existing workflows, while the clear labeling on each unit simplifies inventory management and rapid identification of the required pore size. The product meets stringent quality standards, reflecting DROSOKING’s commitment to delivering reliable scientific tools that support reproducible results across diverse research settings. ![[Product front view showing all components]](https://www.quenvora.store/wp-content/uploads/2026/06/dbdabdd136f447bfaae067a0104230da.jpg)
Usage
In practical laboratory environments, the DROSOKING cell strainer excels in applications ranging from routine cell culture harvesting to specialized downstream processing steps. Researchers commonly employ the strainer to separate adherent cells from culture media, filter out debris before centrifugation, or isolate specific cell populations during flow cytometry preparation. The robust polypropylene frame tolerates repeated autoclave cycles, enabling reuse after thorough cleaning, while the nylon mesh maintains its structural integrity and filtration efficiency over multiple uses. The strainer’s design accommodates both small‑scale bench work and larger‑scale bioprocessing tasks, fitting comfortably into standard 50 mL conical tubes, 15 mL centrifuge tubes, and even larger reservoir systems when paired with appropriate adapters. Its sterile packaging makes it ideal for aseptic procedures, reducing the risk of cross‑contamination in sensitive experiments such as stem cell differentiation or microbial culture isolation. The ergonomic handle allows users to quickly position the strainer without excessive force, facilitating rapid sample processing and improving overall laboratory throughput. Additionally, the clear pore size markings assist technicians in selecting the correct filter for specific protocols, ensuring consistent filtration performance across multiple experiments.
Why Choose Us
Choosing DROSOKING means partnering with a brand that prioritizes scientific reliability and customer support. Our cell strainers undergo rigorous quality control testing, including tensile strength assessments of the polypropylene frame and pore size verification of the nylon mesh, guaranteeing that each unit meets exacting performance criteria. The use of medical‑grade polypropylene provides chemical resistance, allowing the strainer to withstand exposure to a variety of solvents and buffers commonly used in laboratory protocols. Moreover, the nylon mesh is engineered to resist tearing and deformation, delivering consistent filtration even under high flow rates. DROSOKING offers comprehensive after‑sales service, including technical assistance for protocol optimization and a responsive warranty program that addresses any material defects promptly. Our commitment to sustainability is reflected in the recyclable nature of the polypropylene components, aligning with environmentally conscious laboratory practices. By selecting our cell strainer, laboratories benefit from a product that combines durability, precision, and user‑friendly design, ultimately contributing to more reliable experimental outcomes and reduced operational costs.
Key Features
- Durable polypropylene frame provides long‑lasting support for repeated use.
- Fine nylon mesh screen ensures precise cell separation with minimal clogging.
- Three selectable pore sizes (100μm, 70μm, 40μm) accommodate diverse filtration needs.
- Individually wrapped sterile packaging guarantees contamination‑free setup.
- Responsive customer support and warranty program for peace of mind.
FAQ
Can the strainer be autoclaved for reuse?
Yes, the polypropylene frame and nylon mesh are both compatible with standard autoclave cycles (121 °C, 15 psi) for up to ten reuse cycles, provided the strainer is thoroughly cleaned and dried before the next use.
What is the maximum flow rate the mesh can handle?
The nylon mesh is designed to sustain flow rates up to 30 mL min⁻¹ without compromising filtration efficiency, making it suitable for both low‑volume cell culture harvests and higher‑throughput applications.
Are the strainers compatible with both glass and plastic containers?
Absolutely. The strainer’s universal handle and frame dimensions fit standard laboratory glassware such as beakers and flasks, as well as common plastic vessels like conical tubes and culture plates.
How do I select the appropriate pore size for my experiment?
Choose 100μm for larger cell aggregates or tissue fragments, 70μm for typical mammalian cell lines, and 40μm when you need finer filtration to remove smaller debris or single‑cell suspensions.
What support does DROSOKING provide if I encounter issues?
DROSOKING offers a dedicated technical support line, detailed protocol guides, and a warranty that covers manufacturing defects, ensuring you receive prompt assistance and replacement if needed.
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