Sigma-Aldrich Cytiva Acrodisc# Syringe Filters Nylon&

material

Nylon membrane

sterility

non-sterile

product category

syringe filters

packaging

pack of 200 ea

manufacturer/tradename

Cytiva 4438

parameter

max. pressure at 4.1 bar
245 mL/min flow rate
55 °C max. temp.

diam.

25 mm

effective filtration area

3.9_ cm²

hold-up volume

125 μL

pore size

0.45 μm pore size

• Excellent chemical compatibility with esters, bases, and alcohols.
• Saves time because no prewetting is required.
• Easy filtration of particulate-laden samples with the glass fiber prefilter version.
• 13 mm device with minispike configuration offers low hold-up and easy filtration into autosampler vials.
• Prevents spurious peaks on chromatograms for accurate experimental results. HPLC certified for low levels of UV-absorbing extractables.