S58 Filtration Unit

S58 filtration units are gamma pre-sterilized ready-to-use disposable filtration units.

They combine filter funnel, membranes and petri dish into one comprehensive filtration unit,
which is aim to reduce operating work and cross contamination.


  • All-in-one system, funnel & filter & petri dish
  • Available in 100ml, 250ml
  • Reduce contamination and labor work 
  • Ready to use, pre-sterilized
  • Filter Diameter: 58mm

Ordering Information

  Cat. No.ColorPore SizeGrid/PlainVolumePacking


White0.22 μm
0.45 μm
Gidded100 mL75 pcs

MicroDisc Membrane Filter

Continuous Packed
Membrane Filter

UniFit Dispenser


MicroDisc Sterile MCE
Membrane Filter

Ascle U Filtration FunnelDisposable Vacuum Filter

UniFit Manifold

Sterility Testing

For technical data sheet or application inquiry, you are more than welcome to contact our sales representative by sales@cobetterfilter.com or leave a message