These 13 mm syringe filters offer an available prefiltration layer and wide choice of filter media.

Choice of filter media: hydrophobic PTFE membrane for exceptional chemical and temperature compatibility; hydrophilic nylon membrane for excellent chemical compatibility with esters, bases, and alcohols, and no prewetting; GHP (hydrophilic polypropylene) membrane for low protein binding; and hydrophilic PVDF (polyvinylidine fluoride) membrane for use in aqueous and nonaggressive, solvent-based mobile phases. PVDF membrane is not for acetone, DMF, DMSO, or bases >6N. All membranes are HPLC certified for low levels of UV-absorbing extractables. Polypropylene housing is fitted with female Luer-lock inlet and male slip Luer outlet. Typical hold-up volumes: \<30µL. Maximum operating pressures: 6.9bar (100psi). Nonsterile. Autoclavable.

• Wide range of filter media available
• Available in 0.2 µm for UHPLC applications
• Available with prefilter for difficult to filter samples
• Color coded for easy identification
• Available with Minispike outlet to prevent 'air bubble' lock in autosample vials and NMR tubes

These 13 mm syringe filters offer an available prefiltration layer and wide choice of filter media.

Polypropylene housing with female Luer inlet and male slip outlet connections.

Some models feature a GxF borosilicate glass prefilter, which provides two to four times the throughput of standard glass fiber prefilter devices, allowing for quick and easy filtration of difficult-to-filter samples.

Available media options:
1. NEW UNIVERSAL wwPTFE (water wettable) membrane has wide chemical compatibility, fast flow rates, low protein binding, and low levels of UV-absorbing extractables.
2. PVDF membrane has excellent compatibility with aggressive acids and alcohols.
3. PES (hydrophilic polyethersulfone) membrane is available in a special ion Chromatography design or with a GxF prefilter.
4. Hydrophilic Nylon membrane has excellent compatibility with esters, bases, and alcohols, and requires no prewetting.
5. Hydrophobic PTFE membrane with polypropylene support offers exceptional chemical and temperature compatibility and is ideal for gas, organic solutions, air filtration, or venting.

For Ion Chromatography specific Syringe Filters, look for the Acrodisc Ion Chromatography Syringe Filters page.