Sigma-Aldrich Cytiva Acrodiscone# Syringe Filters Un&

material

PTFE membrane

sterility

non-sterile

product category

syringe filters

packaging

pack of 1000 ea

manufacturer/tradename

Cytiva AP-4912

parameter

max. pressure at 4.1 bar (at 21-24°C)
215 mL/min flow rate
55 °C max. temp.

diam.

25 mm

effective filtration area

3.9_ cm²

hold-up volume

<_ 125 μL

pore size

0.2 μm pore size

• Avoid the expense and inconvenience of keeping a variety of filters on hand. Versatile filter for aqueous and aggressive organic solvent-based solutions.
• Low protein binding membrane gives high recovery of critical proteinaceous samples.
• Accurate analysis. HPLC certified for low levels of UV-absorbing extractables.
• Easy filtration of particulate-laden samples with glass fiber prefilter version.
• 13 mm Acrodisc syringe filter with minispike configuration offers low hold-up and easy filtration into autosampler vials.
• Protects columns and instrumentation from particulate buildup better than other filters.