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. Author manuscript; available in PMC: 2014 Apr 4.
Published in final edited form as: Methods. 2013 Apr 4;60(2):131–141. doi: 10.1016/j.ymeth.2013.03.029

Fig. 2.

Fig. 2

Drift in the zero force position (z0) on gold-coated (gold) versus uncoated (blue) BioLever Mini cantilevers. (A) Three-hour-long traces of z0 show that gold-coated BioLever Mini cantilevers drift significantly more than uncoated ones. (B) Scale expanded by a factor of 35 shows minimal residual drift on uncoated BioLever Mini cantilevers.