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What is the difference between Tide Quencher 2 (TQ2) and Tide Quencher 2WS (TQ2WS) products?
Posted June 2, 2022
Tide Quencher Dyes Förster Resonance Energy Transfer (FRET) Peptide and Oligonucleotide LabelingAntibody and Protein Labeling Chemical Reagents
Answer
Tide Quencher 2 (TQ2) and Tide Quencher 2WS (TQ2WS) are proprietary quenchers designed to have much stronger absorption, much higher quenching efficiency, and versatile reactive forms. Compared with TQ2, TQ2WS products are more water soluble and they are extremely useful for enhancing the water solubility of hydrophobic peptides.
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