Syringe Filters, 25mm, Glassfiber, 0.45um Pore Size. White/Grey Polypropylene, AQ Brand. 100/PK.
Advanced Quality Glass Microfiber Filters, AQ™ brand, chosen for Pharmaceutical Grade HPLC, Dissolution Testing & Bioanalysis. Manufactured with a unique 0.45µm borosilicate micro-glass micro fiber 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 results.
These filters are compatible with aqueous buffers or organic HPLC solvents and have been designed to be extractable free even in the first 2ml of filtration.
Validated for many regulatory requirements, they are designed, tested and QC certified. They 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.
Known for its wide chemical compatibility, these filters are designed to offer high throughput of viscous or particulate-laden samples.
Color Coded: White w/Grey Lettering for 0.45µm Glassfiber, these filters can be autoclaved for 0.5 hours at 121ºC, 0.1MPa or with Ethylene Oxide. Each Pack is supplied with a Certificate of Analysis.