Q1: Does product BDAA0043 contain NaCl? This compound might affect my subsequent experiments.
No NaCl
Q2: Does the product contain magnesium ions? Do I need to add them extra?
Reply: The reagent does not contain Mg2+. Since the Taq Mix used for regular PCR usually contains Mg2+, just add this product. If Mg2+ is added separately, the final concentration should be between 0.5 and 3mM. You can try high-concentration ones first, such as 3mM and 2.5mM.