PCM22, Animal Detection Probe Mixture, UNG (Mg2+ free) Lyophilized is a specialized freezeable intervention mixture that does not contain Mg2+ and is suitable for probe detection of DNA viruses, with a concentration of 2×, contains novel antibody modified Taq DNA polymerase, PCR buffer, dNTPs, as well as enhancers and stabilizers, making it convenient and fast to use.