Sentence examples for steps of purification from inspiring English sources
Overall, our process produces dispersed, bio-tailored MWCNTs with an output growth-yield 20 times higher than a standard CVD setup and exempt of complex or destructive post-growth steps of purification and separation.
In addition, production of BLIP as a histidine-tagged protein in E. coli greatly simplified the subsequent purification strategy, minimizing the protein loss resulted from multiple steps of purification (Petrosino et al. 1999; Hu et al. 2016).
In the proposed process, ion-exchange resin not only reduced catalyst consumption and effluent generation considerably but also enhanced the productivity of SOME biodiesel considerably by eliminating the steps of purification.
However, prior to sample analysis several steps of purification, including solid-phase extraction followed by TLC or HPLC, are usually required, making it tedious to analyze large sample numbers, e.g., for population studies.
The first steps of purification of dcAvd-Cys from insect cells differed from the steps described above for purifications from bacterial cells.
The first two steps of purification increased purity 77-fold (Specific activity 9414.6 CDU mg−1 protein) but specific activity decreased in subsequent steps down to 21-fold with 7.2% recovery, the specific activity being 2574.7 CDU mg−1 protein.
The proteins in every step of purification were analyzed by SDS-PAGE.
The purity of the recombinant protein was analyzed by SDS-PAGE at each step of purification and refolding.
A single step of purification using affinity chromatography that does not need any organic solvent like acetonitrile was carried out.
In the first step of purification, crude enzyme extract (0.7 U/mg protein) was concentrated by ammonium sulfate precipitation.
Analytes are finally separated and detected by HPLC-fluorescence without the additional step of purification by solid-phase extraction (SPE).
