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. 2011 Dec 12;5(4):046504–046504-11. doi: 10.1063/1.3668261

TABLE I.

Average fluorescence signals and coefficients of variance from model immunoassays for reaction chambers of the cartridges sealed either with an adhesive tape or by the use of laser welding.

  Adhesion tape Laser welding
TSH-sample (mU/L) Average signal CV% Average signal CV%
0 (n = 1) 176 332 84 723
15 (n = 3) 745 561 19.9% 607 271 10.1%
30 (n = 3) 1 049 440 11.1% 941 022 11.8%
60 (n = 3) 1 379 161 10.0% 1 203 188 3.7%