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Table 2 Comparison of the optimal concentration of various indicators for colorimetric detection of LAMP results

From: Application of loop-mediated isothermal amplification combined with colorimetric and lateral flow dipstick visualization as the potential point-of-care testing for Corynebacterium diphtheriae

IndicatiorConcentration (mM)
21.510.50.320.250.160.1250.080.04
HNBnt+++
calcein+ntntntntnt
QuantiFluor+ntntntntntntnt
  1. nt not tested