13mm syringe filters are colour-coded providing easy identification of membrane and porosity. Their enhanced luer-Lok inlet provides secure connections and eliminates filter 'blow-off.

13mm filters can often be used in place of larger filters and are suited for use with sample volumes of <10ml, often used with HPLC applications and can be very economical when compared with 'traditional' larger filters. If you require a higher capacity, 25mm filters provide the maximum sample throughput.