Best Lab Filters of 2025

The Labsales Filter Paper is designed with an ideal pore size of 5-13µm, making it suitable for various laboratory applications. With a filtering velocity of just 88 seconds, you can efficiently complete your experiments. Its high-quality equivalent to leading brands ensures reliability in results. The uniform size across the pack guarantees consistent performance, whether you’re filtering wine or oil. This filter paper is a dependable choice for all your routine laboratory needs.

The King Scientific Filter Paper is a versatile laboratory essential with a diameter of 150mm. This product comes in a convenient pack of 100 circles, ensuring you have ample supply for various experiments. Its general-purpose grade makes it suitable for a range of applications, allowing you to filter liquids efficiently. By using this filter paper, you can achieve cleaner results, enhancing the accuracy of your laboratory work. This product is perfect for both professionals and students alike, providing reliability and ease of use.

The Membrane Solutions Syringe Filters are ideal for various applications in life science laboratories. You can use these high-quality filters to sterilise small volume samples like proteins and culture media effectively. With their unique PES membrane, they provide high flow rates and minimal protein adsorption, ensuring your samples remain uncontaminated. The advanced design also allows for excellent dirt-holding capacity, making them perfect for "hard to filter" samples. Overall, these filters enhance your lab efficiency and reliability.

The Camlab Grade 601 Filter Paper is designed for medium filtering speed, taking just 88 seconds for filtration. With a particle retention capacity of 5-13 µm, it effectively clarifies liquids and aids in quantitative analytical separations. This makes it an excellent choice for laboratory use, ensuring precise results. Additionally, its thickness of 0.16mm and weight of 73g/m2 provide durability, allowing you to handle various applications with ease.

The AMTAST Syringe Filters are designed with a 25mm diameter and a pore size of 0.22um, making them ideal for lab applications. Constructed from cellulose acetate, these filters boast excellent chemical compatibility, ensuring they can handle a wide range of substances. Their strong chemical stability allows you to work with various materials without worrying about degradation. Additionally, the filters provide impressive unit-to-unit and lot-to-lot consistency, giving you confidence in your results and enhancing reproducibility in your experiments.

The zenpore Lab Filter Paper is a high-quality, 11 cm (110mm) filter ideal for various applications. It excels in agriculture by assisting in soil pre-filtration and nutrient absorption tests, ensuring accurate results. For brewing tests, it effectively removes turbidity from wort and aids in yeast filtration, enhancing your brewing process. Additionally, it plays a crucial role in air and gas filtration by monitoring specific atmospheric contaminants, helping you maintain clean air quality. With its high retention and slow flow, this filter retains fine crystalline particles, ensuring clarity in your results.

The StonyLab Filter Paper is designed for efficient filtration with its 10 micron particle retention, ensuring only particles larger than this size are removed. Available in three diameters, you can choose the size that best suits your needs. With a filtration speed of 70 to 140 seconds, this filter paper offers a balance of efficiency and reliability. Additionally, its low ash content of ≤0.01% means minimal interference in your results, making it ideal for precise quantitative analysis.

The StonyLab Filter Paper is designed with a 94mm diameter, making it ideal for various filtration tasks. Its coarse cellulose material effectively removes particles larger than 20 microns, ensuring clean results for your experiments. You will benefit from a filtration speed of 35 to 70 seconds, allowing for efficient processing without unnecessary delays. Additionally, the low ash content of ≤0.01% means you can trust that the filter will not introduce contaminants into your samples.

The HeyWin Filter Paper is made from high-quality coarse cellulose, ensuring excellent performance in various experiments. With a diameter of 150mm and a pore size of 15-20µm, it effectively removes particles larger than 20µm, making it ideal for both biological and chemical applications. Its medium flow rate allows for efficient filtration within 35 to 70 seconds, providing convenience during your experiments. The ash content is kept to a minimum at ≤0.15%, ensuring a clean filtration process.

The Eisco Qualitative Filter Paper is designed with a 15 cm diameter, making it ideal for various scientific experiments. With a particle retention capacity of 10 micrometres, it effectively captures fine particles, ensuring accurate results in your analyses. The pack contains 100 sheets, providing excellent value for your laboratory needs. Additionally, the medium filtration speed of 85gsm allows for efficient filtering, saving you time while maintaining quality in your work.