Millipore Millex VV Filter Unit 0.1 um PVDF 19 Individually Sealed Filters

The Millipore SLVV033RS Millex VV Filter Unit is a specialized syringe filter designed for the sterile filtration of small to moderate volumes of liquids in laboratory settings. This filter unit features a 0.1 µm (micrometer) pore size and utilizes a PVDF (polyvinylidene fluoride) membrane.

The 0.1 µm pore size is critical for achieving sterile filtration, as it is small enough to effectively remove bacteria and other microorganisms from the liquid. The PVDF membrane is a key component, known for its low protein binding characteristics and broad chemical compatibility, making it suitable for filtering a wide range of aqueous and some organic solutions, particularly sensitive biological samples. The "Millex" designation refers to Millipore's well-known line of syringe filters, which are designed for ease of use and reliable performance. The "VV" within the model number often indicates a specific variant of the PVDF membrane or its intended use for sterile venting or virus removal.

These Millex VV Filter Units are commonly used in molecular biology, cell culture, and microbiology laboratories for applications such as sterilizing buffers, media, or reagents, and for clarifying samples prior to analysis. They provide a convenient and efficient method for ensuring the purity and sterility of small liquid volumes.