Skip to main content
. Author manuscript; available in PMC: 2011 Oct 13.
Published in final edited form as: Nano Lett. 2010 Oct 13;10(10):3904–3908. doi: 10.1021/nl101602z

Table 2.

Protein sieving coefficients (Cfiltrate/C0) of carbonized membranes with an average diameter of 17.8 nm

Protein MW Diameter (nm) Cfiltrate/C0
Cytochrome c 14 kD 4.2 ± 1 0.73
Albumin 67 kD 11.1 ± 4 0.39
β-galactosidase 460 kD 15.5 ± 4.8 n.d.*
*

Not detectable. Concentration was less than limit of detection (< 0.05 mg/mL)