Product Description: BTBCT is mainly used as a label in time-resolved fluorescence immunoassays (TRFIA). The lower limit of detection for TSH TR-IFMA is 0.011 mIU/L in a 10 μl sample volume. The high fluorescence intensity and stability of BTBCT improves the sensitivity of the assay[1].
Formula: C26H15ClF6O6S
References: [1]Wu FB et al. new europium beta-diketone chelate for ultrasensitive time-resolved fluorescence immunoassays. Anal Biochem. 2002 Dec 1;311(1):57-67