Application of PVS in the petroleum industry

At the oil and gas well site, field engineers need to simulate the pressurized downhole environment and perform rapid viscosity tests, including fracturing fluids, drilling mud, cement, and oil / water emulsions, which all need to simulate downhole conditions at high temperatures, Brookfield PV

Gel Migration Experiment (EMSA)

Experimental method principle

Gel migration or electrophoretic mobility shift experiment (EMSA-electrophoretic mobility shift assay) is a technique to study the interaction between DNA binding proteins and their related DNA binding sequences, which can be used for qualitative and q