Tm Calculator helps researchers estimate the melting temperature (Tm) of DNA primers quickly and accurately. Designed for PCR and qPCR workflows, it supports advanced primer inputs and multiple calculation options. 🔹 Calculate primer melting temperature (Tm) 🔹 Supports forward & reverse primer sequences 🔹 Adjustable concentration and conditions 🔹 Ideal for PCR and qPCR experiments 🔹 Fast, accurate, and 100% free Perfect for researchers, students, and molecular biology labs.