GE Healthcare's SPARTAN syringe filter by Cytiva

SPARTAN is one of the most versatile syringe filters for almost all HPLC samples. The hydrophilic, low protein binding membrane is made of regenerated cellulose and is both chemically resistant and free of interfering extractables. The housing is made of HPLC grade polypropylene to ensure the highest possible performance.

SPARTAN is available with 13 mm diameter for samples < 5 ml and with a 30 mm diameter for a large surface area for sample volumes > 5ml

Features and benefits:

•   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