Simplified HPLC sample preparation

The syringe filter SPARTAN® makes HPLC sample preparation much easier because of its regenerated cellulose membrane (RC). RC is extremely resistant and can therefore be used with both aqueous samples and organic solvents. The advantages for the user are obvious: only one type of filter is required for all samples. This lowers costs, saves storage space and makes it easier to keep track of what is in stock.
Each batch of SPARTAN® filter units is tested with water, methanol and acetonitrile for UV-absorbing substances. Certificates with test conditions and chromatograms can be viewed on the Internet for each batch number and downloaded if required.