Table 2 Carbon, Hydrogen, Nitrogen, Analysis for bulk characterisation of surface modification of C. meneghiniana grafted with functional groups (–SH and –NH2); n = 6.

From: Exploratory Testing of Diatom Silica to Map the Role of Material Attributes on Cell Fate

Samples %C %H %N %S
Diatom 9.85 (±1.75) 2.09 (±0.34) 1.25 (±0.17) <0.5
Diatom Amine 12.65 (±1.01) 2.30 (±0.11) 2.25 (±0.60) <0.5
Diatom Thiol 11.09 (±0.7) 2.33 (±0.18) <0.5 0.93(±0.25)