• Universal – no need for a separate hydrophobic filter such as PTFE. Even organic samples can be filtered with SPARTAN due to the excellent compatibility of the RC membrane
• Batch certificate – offering unrivalled purity, each batch of SPARTAN is tested with acetonitrile, methanol, and water at wavelengths of 210 and 254 nm for UV-absorbing extractables. This data is then documented and available to download at www.whatman.com/hplc-certificate
• 13 mm diameter device with extremely low dead volume < 10 μl
• 13 mm diameter device with Mini-Tip is designed for direct filtration into vials or small neck bottles
• Colored rims differentiate the SPARTAN syringe filter by pore size
• Convenience on the bench – SPARTAN is supplied in a reusable box that ensures product integrity from the first to the last filter. The easy-to-open and close box is suitable for all kinds of HPLC accessories
Application
• HPLC sample preparation of easy-to-filter samples