Specifications Table

Product Name – Whatman RC60 Membrane Filter
Quantity/Pack Size – 47MM, 1um (Pack of 100) | 50MM, 1um (Pack of 100)
Form – Circular membrane discs
Grade – RC60 (Regenerated Cellulose)
Application – General filtration, protein binding, particle retention

Product Overview

The Whatman RC60 Membrane Filter is engineered for high-performance filtration in laboratory settings, combining durability with exceptional protein-binding capabilities. Constructed from regenerated cellulose, this membrane filter ensures low extractables and minimal background interference, making it ideal for sensitive analytical applications. Its uniform pore size distribution guarantees consistent particle retention, while its robust chemical resistance allows compatibility with a wide range of solvents and aqueous solutions. The RC60 membrane is particularly suited for applications requiring high protein recovery, such as sample preparation, clarification, and sterilization. Its smooth surface minimizes non-specific binding, ensuring accurate and reproducible results. Available in 47MM and 50MM diameters with a 1?m pore size, this filter is designed for ease of use in standard filtration setups. Whether used in syringe filters, vacuum filtration systems, or as a standalone disc, the Whatman RC60 delivers reliable performance for demanding lab workflows. Its lot-to-lot consistency ensures reproducibility, while its thermal stability allows for autoclaving, further enhancing its versatility in controlled environments.

FAQs

1. What is the chemical compatibility of the Whatman RC60 membrane filter?

The RC60 membrane is compatible with most aqueous solutions, mild acids, and alcohols. It is not recommended for use with strong acids, bases, or organic solvents like DMSO or acetone.

2. Can this filter be autoclaved for sterilization?

Yes, the Whatman RC60 membrane filter can be autoclaved at 121°C for 20 minutes without compromising its integrity or performance.

3. How does the RC60 compare to nitrocellulose or PES membranes?

The RC60 offers higher protein binding than nitrocellulose and better chemical resistance than PES. It is ideal for applications where protein retention and low extractables are critical.

4. What is the maximum operating temperature for this filter?

The Whatman RC60 membrane can withstand continuous operation at temperatures up to 120°C, making it suitable for most lab filtration processes.

5. Is this filter suitable for sterile filtration of cell culture media?

While the RC60 can be used for clarification, it is not validated for sterile filtration. For sterile applications, a 0.22 μm or 0.45 μm pore size filter is typically recommended.