Description
Product Overview
The TECHTONGDA 19.6‑inch screen is engineered specifically for laboratory shaker applications, offering a precise 40‑mesh aperture that balances fine filtration with high flow rates. Crafted from premium stainless steel, the screen provides exceptional resistance to corrosion, chemical exposure, and mechanical wear, ensuring a long service life even under demanding laboratory conditions.
With a diameter of 19.6 inches and a height of 5.9 inches, this screen fits seamlessly into standard shaker platforms, delivering a secure and stable interface that minimizes vibration and noise. The 40‑mesh configuration is ideal for separating particles down to a specific size range, making it suitable for a wide variety of scientific protocols, including cell culture, particle suspension, and reagent preparation.
Compatibility is a key advantage of this product; it aligns with most major shaker models on the market, including those from leading manufacturers. The universal design eliminates the need for custom adapters, allowing laboratories to integrate the screen quickly and efficiently into existing workflows.
Durability is further enhanced by the screen’s robust construction. The stainless steel material not only resists rust but also tolerates repeated cleaning cycles, whether performed manually or with automated cleaning systems. This resilience reduces downtime and maintenance costs, providing reliable performance day after day.
TECHTONGDA adheres to stringent quality standards throughout the manufacturing process, employing precision machining and thorough inspection protocols. Each screen undergoes rigorous testing for mesh uniformity, dimensional accuracy, and structural integrity, guaranteeing that every unit meets the exacting expectations of scientific professionals.
Usage
In typical laboratory settings, the screen is employed to separate solid particles from liquid media during mixing operations. Researchers can place the screen directly onto the shaker platform, add their sample, and initiate the mixing cycle, confident that the mesh will retain particulates while allowing the liquid to circulate freely.
For sample preparation, the 40‑mesh screen enables precise control over particle size distribution, which is critical for downstream analytical techniques such as spectroscopy, chromatography, and microscopy. By filtering out larger aggregates, the screen helps improve the consistency and reproducibility of experimental results.
The stainless steel composition ensures compatibility with a broad spectrum of chemicals, including acids, bases, solvents, and biological reagents. This chemical resilience means the screen can be used across diverse protocols without risk of degradation or contamination, preserving the integrity of both the equipment and the samples.
Maintenance is straightforward: after each use, the screen can be rinsed with deionized water and, if necessary, a mild detergent. For more stubborn residues, a brief soak in an appropriate cleaning solution followed by thorough rinsing restores the screen to pristine condition, ready for the next experiment.
Why Choose Us
Choosing TECHTONGDA means partnering with a brand that has built a reputation for delivering high‑quality laboratory accessories that meet the rigorous demands of scientific research. Our commitment to excellence is reflected in every component we produce, from raw material selection to final packaging.
Our quality control program incorporates multiple checkpoints, including dimensional verification, mesh consistency testing, and corrosion resistance assessment. These procedures ensure that each screen not only meets but exceeds industry standards, providing users with confidence in the reliability of their equipment.
Customer support is a cornerstone of our service philosophy. Our technical team is available to assist with installation guidance, troubleshooting, and optimization tips, ensuring that you extract maximum value from the product throughout its lifecycle.
We stand behind our products with a comprehensive warranty that covers manufacturing defects and performance issues. This warranty underscores our confidence in the durability and functionality of the screen, offering peace of mind to laboratories that rely on consistent, uninterrupted operation.
Key Features
- Premium stainless steel construction delivers superior corrosion resistance and long‑term durability.
- Precise 40‑mesh aperture provides reliable particle filtration for a wide range of laboratory applications.
- Universal 19.6‑inch diameter fits most standard shaker platforms, eliminating the need for custom adapters.
- Easy‑to‑clean design reduces maintenance time and supports rapid turnaround between experiments.
- Responsive customer support and comprehensive warranty ensure confidence and satisfaction.
FAQ
What types of shakers are compatible with this screen?
The screen is designed to fit standard laboratory shakers with a platform diameter of 19.6 inches. It works with most major brands, including orbital and platform shakers, without requiring additional adapters.
Can the screen be used with aggressive chemicals?
Yes. The stainless steel material is resistant to acids, bases, solvents, and many biological reagents, making it suitable for a broad range of chemical environments.
How do I clean the screen after use?
Rinse the screen with deionized water to remove loose particles. For stubborn residues, soak in a mild detergent solution, then rinse thoroughly. The screen can also be placed in an automated cleaning system if desired.
What is the warranty coverage for this product?
TECHTONGDA offers a one‑year warranty covering manufacturing defects and performance issues. If any problem arises within the warranty period, contact our support team for a replacement or repair.
Is the screen suitable for cell culture applications?
Absolutely. The fine 40‑mesh design allows for effective separation of cells and debris while maintaining sterility, making it ideal for cell culture, filtration, and related bioprocessing tasks.





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