Sentence examples for multiple purification procedure from inspiring English sources

That is, the process is complicated, consisting of a two-step, two reaction-vessel followed by a multiple purification procedure including HPLC purification of the intermediate radiolabeled compound.

Due to the simplified purification procedure and easy handling of multiple reaction vessels, the solid-phase synthesis technique is a useful tool to control the chemical functionalization of nanoparticle materials [19].

Traditional methods for isolating HydA1 without an affinity tag have combined multiple purification steps, and the majority of the hydrogenase activity (80 90%) was lost during the procedures [23], [35].

In this work, using multiple, dissimilar physico-chemical methods, we demonstrate that the E. coli RNA polymerase core enzyme, obtained through a purification procedure similar to that developed by Hager et al. [10], forms stable (α2ββ'ω 2 complexes in the presence or absence of short DNA probes.

In this work, using multiple, dissimilar physico-chemical techniques, we demonstrate that the Escherichia coli RNA polymerase core enzyme obtained through a classic purification procedure forms stable (α2ββ'ω 2 complexes in the presence or absence of short DNA probes.

Bromide, in turn, produced traces of bromate during a part of the purification procedure, he said.

The purification procedure is shown in Figure 1.

The purification procedure was repeated for three times.

Radiochemical yield of the preparation and purification procedure is ≥90%.

A systematic purification procedure for separating SWNT bundles from the rest of the impurities is discussed.

The proposed HPLC purification procedure is suitable for semi-preparative work and provides copper-free methanobactin.