Advanced Quality Nylon-66 Syringe Filters, AQ™ brand, for Pharmaceutical Grade HPLC & Dissolution Testing. Manufactured with a unique 0.45µm nylon-66 membrane in a 25mm polypropylene housing, these syringe filters are made for laboratories that require consistent, high performance results with ease of use especially during high volume work. Excellent choice when laboratories cannot afford poor chromatographic results. 

These filters are compatible with aqueous or organic HPLC solvents and have been designed to be extremely low adsorbing even for charged molecules and extractable free even in the first 2ml of filtration. The uniquely designed outflow path has 16 channels for minimum back pressure and allows for less hand pressure from the user making for greater compliance and fewer complaints.

These filters are validated for many regulatory requirements. Designed, tested and QC certified with every pack of filters. These filters comply with US FDA CFR Title 21, Part 210.3(b)(6) for minimum Fiber Release and with USP <788> test for particulate matter in injectables as well as USP for "Sterile Water for Injection" and therefore do not require any initial flushing or discarding of the first 200µl of filtrate saving time and avoiding investigation of failed methods. The polypropylene plastic housing material complies with the requirements of US FDA CFR Title 21 Part 177.1520 and are heat sealed to prevent leaching. These filters pass a test for oxidizable matter as per the USP.

Other uses include Tissue Culture Media filtration, beverage and other liquids and microelectronic filtering.

These specially manufactured Nylon-66 membranes have relatively low extractable levels compared to some other laboratory membranes and are most commonly used in analytical laboratories. No pre-wetting is required to use these with aqueous solutions. These nylon filters have a high protein binding level and a relatively high particulate loading capacity and high strength (PET supported) and heat resistant. Color Code: green for 0.45µm nylon.
    *AQ™ syringe filters are color coded for membrane type and pore size.

These filters can be autoclaved for 0.5 hours at 121ºC, 0.1MPa or with ethylene oxide.

Each pack is supplied with a lot Certificate of Analysis. AQ™ brand. 1,000/CS.