Zinc nitrate, hexahydrate TransforMax EPI300 Electrocompetent This highly purified enzyme preparation

This highly purified enzyme preparation has been used in mass spectrometry as a protein mass calibration standard and in structural studies of proteins

5 mg/ml suspension of lyophilized E

Inactivation/Inhibitors: RNA 5´ Polyphosphatase is inhibited ~50% by 100 mM of inorganic phosphate (Pi) using ATP as a substrate

yielding the corresponding NMPs and dNMPs + inorganic phosphate: (d)NTP to

Incubation of 10 U of EconoTaq DNA Polymerase with 1 µg of Hind III-cut lambda DNA for 16 hours at 70°C results in no smearing of bands on agarose gels

Zinc nitrate, hexahydrate TransforMax EPI300 Electrocompetent This highly purified enzyme preparation