Diamond PureFlow Bottle Top Filter, 250mL, PES Membrane, 0.45μm Porosity, STERILE, Individually Wrapped, 24/Case

The current price is 29% below what this product typically costs — a notable saving over its usual going rate. A 24% cut from the official retail price adds further appeal. Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy. Pricing has been trending lower — momentum that adds further appeal to this deal. Buy now — this is as cheap as it has ever been.

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• High-Efficiency Filtration: These bottle top filters are equipped with Polyether Sulfone (PES) membranes that efficiently clarify, separate, or sterilize aqueous solutions, ideal for handling cell culture media, biological samples, and laboratory reagents.
• Versatile Membrane Options: Available in multiple porosities—0.10μm, 0.22μm, and 0.45μm—to suit a wide range of laboratory needs, each filter is clearly marked to aid in easy selection and application.
• Flexible Compatibility: Designed to seamlessly fit onto Diamond PureFlow solution bottles or any other laboratory media bottles with GL45 threads, ensuring broad utility in diverse laboratory environments.
• Stable and Secure Use: Features a multi-step, angled hose barb that accommodates various sizes of vacuum lines, promoting stability on benchtops and reliable filtration performance.
• Durable and Safe Materials: Crafted from high-quality virgin USP Class VI polystyrene (PS) and acrylonitrile butadiene styrene (ABS), these units not only offer durability and chemical resistance but also comply with stringent USP Class VI standards for laboratory safety.