Frequently Asked Questions Live Chat and Frequently Asked Questions are available for this Product. Application 甲酰胺可使核酸双螺旋不稳定,通常可以 50% 的浓度,用于需要较低杂交温度的杂交实验。 Other Notes For the preparation of formamide denaturing polyacrylamide gels1; In situ hybridization on human chromosomes2