A lyoph-ready preparation of CesiumTaq, a double cold-sensitive mutant of Taq DNA polymerase. Due to its suppressed activity at low temperatures this enzyme is designed for hot-start PCR performance. 10x buffer composition is: 500 mM Tris-Cl pH 8.3, 160 mM ammonium sulfate, 0.25% Brij 58, and 25 mM magnesium chloride. 

Please allow up to one week additional lead time for lyoph-ready preparations.