LabExact® disposable Nano Glass Microfiber A83 syringe filters have the tightly regulated pore size of a microfiltration membrane combined with the loading capacity of a binderless glass microfiber filter.

• A83 has 20× loading capacity of an equivalent porosity MCE or Cellulose Nitrate membrane and 15x the flow rate and a particle retention of 0.5 μm
• The smooth sheath of the glass fiber allows tight consolidation into a highly retentive filter mat
• Nano Glass Microfiber is a chemically inert, pure binderless borosilicate glass with no sizing additives or other surfactants offering low background noise in LC/GC/MS and very low extractables in presence of aggressive solvents
• The filter has high protein affinity and is washable for separation recovery and is chemically stable in presence of all acids except hydrofluoric acid

Filters are ultrasonically bonded for reliability and the filter media type is clearly inscribed on barrel. The filters feature Luer-Lok™ and pressure fitting. Excellent unit-to-unit and lot-to-lot reproducibility and consistency. The concentric funnel shaped barrel increases volume and decreases back pressure.