This 2 Liter Vacuum Filter Funnel system is made of durable polypropylene, PEEK and stainless steel. It is easy to set up and use, and is virtually indestructible. Complete 2 Liter Vacuum Filter Funnel system includes: vacuum filter manifold (w/ O-ring, GL-45 Cap, 53B Cap, stainless steel vacuum port), filter retainer ring, 2 Liter capacity plastic funnel, stainless steel filter support, and adapter kit. Use with CG-8088-2L. (Due to the wide range of available options, reagent bottle and filter paper are not included.)The CP Lab Safety Vacuum Filter System offers several improvements over conventional designs. Engineered for durability and ease of use, this unit features an O-ring seal which makes it easy to seat on a standard GL-45 cap closure reagent bottle. The vacuum port has stainless steel 1/4"-28 threads to last longer than other units and interface with standard fittings. The unique retainer ring prevents the filter membrane from twisting and becoming damaged. We hope you will agree that this simple, innovative design is an improvement over anything else on the market. Polypropylene base manifold and funnel, PTFE retainer ring, stainless steel threads in the vacuum port, and a stainless steel membrane filter support. Seal Silicone rubber O-ring, capable of withstanding autoclaving. Designed primarily for aqueous solutions. Entire unit may be autoclaved. Stainless steel threads in the vacuum port ensure that this connection is vacuum tight. No standard fitting will strip these threads. The stainless steel membrane filter support (right) and the retainer ring (left) ensure that your filter media remains flat and undamaged. The O-ring provides a tight seal in the neck of a GL-45 reservoir bottle that is easy to seat and, when finished, to unseat. Unique Features For the price, you will not find a unit as durable and easy to use anywhere.
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