Stainless Steel Filter Holder 47mm

The stainless steel filter holder for 47 mm membranes is a complete system designed for liquid filtration via vacuum in laboratory environments. Its construction entirely in stainless steel guarantees high mechanical and chemical resistance, providing durability and stable performance even under intensive use conditions.

The set includes a 300 ml funnel with a stainless steel lid, a base equipped with a filtering screen, an anodized aluminum clamp for secure fastening, and a 20 µm filter plate that ensures homogeneous flow distribution during the filtration process. This configuration allows for robust assembly and reliable operation in analytical and control applications.

The equipment connects directly to standard vacuum systems, facilitating integration into common laboratory setups. For correct installation on filtration flasks or vacuum recipients, it is necessary to use a perforated stopper compatible with the required diameter, which ensures an adequate seal of the system.

The stainless steel used offers excellent resistance to aggressive chemical agents, high temperatures, and repeated sterilization processes, including autoclave, dry heat, and chemical disinfection. Its smooth, non-porous surface facilitates cleaning and minimizes the risk of cross-contamination between samples.

This filter holder is especially suitable for applications in chemical, pharmaceutical, microbiological, and quality control laboratories, where precise, reproducible, and safe filtration is required. Its structural robustness, ease of maintenance, and long service life make it an efficient and reliable solution for professional filtration processes.

Note: the 47 mm filtration membrane is not included and must be purchased separately.