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. Author manuscript; available in PMC: 2009 Jun 1.
Published in final edited form as: Langmuir. 2008 May 29;24(13):6721–6729. doi: 10.1021/la8005772

Table 5.

Evaluation of Signal Drift (RU/s) for Each SAM Surface (Mean ± 95% CI; N = 9 for the Peptide Solutions, and N = 3 for the Pure Buffer Solutions)

signal drift (RU/s) on CH3SAMs
signal drift (RU/s) on OH SAMs
peptide solution buffer peptide solution buffer
0.58 ± 0.08 0.60 ± 0.07 0.15 ± 0.03 0.14 ± 0.07