Excellent chemical compatibility with esters, bases, and alcohols. Saves time because no prewetting is required. Easy filtration of particulateladen samples with the glass fiber prefilter version. 13 mm device with minispike configuration offers low holdup and easy filtration into autosampler vials. Prevents spurious peaks on chromatograms for accurate experimental results. HPLC certified for low levels of UV absorbing extractables. Acrodisc syringe filters with nylon membrane provide excellent chemical compatibility with esters, bases, and alcohols. Saves time because no prewetting is required.