Please note that IDT Singapore will be closed on Wednesday, 27th May 2026 Hari Raya Haji and 1st June 2026 in observance of Vesak Day in lieu. For more information, please contact apac-custcare@idtdna.com.
The optimal Tm for most probes is 5-10°C higher than their associated primers. If your calculated Tm is too low, check out IDT's list of Tm enhancing mods, such as Affinity Plus.