All Categories
Cellulose Acetate (CA) is a great material for filtering aqueous and alcoholic media, especially hot liquids and gases because it offers high flow rates and thermal stability yet low absorption. High physical strength for high viscosity filtration and separation. Great for aqueous protein solutions because it's low protein binding. Naturally hydrophilic. It’s nitrate free and offers uniform pore size structure. It's membrane integrity remains intact during sterilization, so it’s safe for autoclaving as well. Syringe filters are often one-time use only. Amtast provides full line of Syringe Filters, if you are new to choose the filters, better to check following questions then choose the proper filters. If you are still not sure, email us then we choose for you. 1. Compatibility. What kind of solution to filter? 2. Filtration area. The volume of sample to be filtered? 3. Pore size. Sterile filtration or particle removal? Target size? 4. Hydrophilicity & hydrophobicity. Can filter be wetted with the solution or solvent? 5. Sterilization method. Which method do you prefer? EO, gamma radiation or autoclave? 6. Inlet/outlet connection types. Which connection fit? FLL/MLS or MLS/MLS or FLL/MLL? 7. Dimension. Does the filter dimension match?