Syringe filters with CA (cellulose acetate) or PES (polyether sulfone) membranes are ideal for sterile filtration of buffers, tissue culture media or additives, and other biologicals. The PES membrane offers high flow rates. RC and PTFE hydrophilic type offer the best chemical resistence for both aqueous solutions and solvents.
Description. Minisart® NML Plus with glass fibre prefilter and surfactant-free cellulose acetate (SFCA) is optimized for particle-laden aqueous solutions or oils for a higher total throughput. Type 17823 with a pore size of 0.2 µm can be used for sterile filtration and has a male luer lock outlet.
Type 17574 with a pore size of 0.45 µm can be used for sample preparation. It has a male luer slip outlet. Version Q is a non-sterile bulk pack. Units can be sterilized by autoclaving or EO. Non-sterile Minisart® SRP syringe filters are supplied in bulk packs.
Pall’s sterile syringe filters are available with a variety of high-performance membranes to suit application requirements: Fluorodyne® II Membrane - For high flow rates and low protein binding. Not recommended for use with some ethers. Nylon Membrane - Used in our DMSO-Safe Acrodisc syringe filter.
Sterile filtration, clarification, and particle removal. Minisart ® NML Syringe Filters provide the optimal method for clarification and sterilization of liquids, robustly removing bacteria and particles, without any impact on product quality or loss of target molecule. Superior filter areas up to 6.2 cm 2. 0.1µm to 5µm pore sizes.
Supracap TM Depth Filter capsules are ideal for cellular, cell debris and general protein solution clarification as an alternative to centrifugation before sterile filtration through AcroPak TM filter capsules which are available with Supor(R) (PES) and Fluorodyne II (PVDF) membrane and offer both large EFA (Effective Filtration Area) and PF (Pre Filter) to maximise throughput and flow rate.
Sterile Syringe Filters. Pall Laboratory offers superior performance sterile syringe filters for a variety of sterile laboratory filtration applications. Choose from a variety of membrane types, pore sizes, and effective filtration areas to meet your specific application requirements. Our filter sizes accommodate sample volumes from < 2 to 200 mL. Our UpScale™ Program simplifies scale up and reduces validation; no need to change membrane materials during transitions to pilot or full-scale
All sterile machines are manufactured using materials of the highest standard to achieve maximum quality, effectiveness and accuracy. Systems for injectables have been developed to fill vials and syringes covering a large range of products from 0.1ml to 500ml in vials and 0.1ml in syringes to 20ml.
Larger pore sizes are for clarification and prefiltration. A 33 mm diameter sterile syringe filter with a 0.45 µm pore size hydrophilic Polyethersulfone (PES) membrane. Comes in a pack of 50. Millex Sterile syringe filter units are available in a larger 33mm housing with either MCE, PVDF or PES membranes.
Individually packed and sterile Minisart® SRP syringe filters are optimal for immediate usage whenever sterile filtration or clarification of harsh solvent samples prior to HPLC or GC is needed. The low-binding PTFE membrane is the best option for leachable free filtration.
Feb 17, 2020 · A PTFE syringe filter is an ideal choice for filtering and de-gassing chromatography solvents. With proper pre-wetting (commonly used alcohol), aqueous samples are also compatible. When using air-vents, these syringe filters are capable of stopping moisture from passing through. Workable pH range: 1-14.
Syringe filters PTFE: Hydrophobic PTFE membrane with Polypropylene(PP) housing, non sterile Diameter:25mm,pore size:0.45um,10/pack Excellent unit-to-unit and lot-to-lot reproducibility and consistency Connectors: Inlet: Female luer, Outlet: male slip luer
Starlab Scientific comprehensive range of syringe filtes provide fast and efficient filtration of aqueous and organic solutions for use with pharmaceutical, environmental, biotechnology, food, beverage, and agricultural testing applications. Those disposable syringe filters are available with many different membrane, in both sterile and non-sterile varieties, and with or without pre-filters.
Automated Filter Integrity Testing (AFT): an instrument that performs the typical integrity tests used in pharmaceutical manufacturing (e.g., bubble point, diffusive flow, pressure hold, and water intrusion) Bacterial retention: validation that confirms the filter membrane’s ability to produce a sterile effluent when exposed to a
