Wuxi Nest 250 mL Vacuum Filtration, 0.22 μm, PES, Sterile, 1/pk, 12/cs 342001

Product description: It is mainly used in tissue culture media and biological fluids for separation and purification of large volume samples. The whole set includes membrane diaphragm, a graduated, transparent polystyrene funnel connected to a receiving bottle by a connector. The disposable vacuum filter utilizes a vacuum pump to provide pressure differentials for processing large volumes of tissue culture fluids and other laboratory fluid solutions and the volume of processed samples could be up to several liters. The filtered samples can be stored directly in sterile collection bottles. Products Features: 1. High flow rates and high throughput 2. Precise graduation on the bottle wall 3. Various specifications：Membrane materials include: PES, PVDF、CA、MCE ; Volume: 250ml、500ml and 1000ml 4. Low protein binding 5. Gamma-ray sterilization 6. Filter diameter: 250ml volume for the 50mm membrane diameter 500ml volume for the 90mm membrane diameter. 7. The design of hose connector is adaptable to various hose diameters. 8. Light weight and firm outer wall structure, easy to grasp Download The Tolerable Chemical Solution Reference Table Of The Filter Membrane https://showcase.dropbox.com/s/Compatibility-Chart-bLnxDS9OS9KX4qvPyLjNO Warning! 1．Do not use plastic bottles, glass bottles, flasks or containers that are not designed for filtration and cannot withstand negative pressure to connect to the upper cup 2．Not suitable for culture flasks larger than 2L 3．Working temperature: 4-37°C 4．Working pressure: 0.03-0.06Mpa, if there is foam, please reduce pressure appropriately. 5．Tighten the upper cup and bottle mouth by hand, but do not over tighten 6．Personal protective equipment must be used at all times, and goggles must be worn when using vacuum equipment 7．Work on the aseptic operating table 8．It is not recommended to recycle any hazardous substances, hazardous wastes or biochemical hazardous materials involved.