It is shown that the open-cycle process design cannot be used for CO2-streams with impurities, unless the stream is purified in the refrigeration process.
In order to achieve higher purity (>95%), the fractions containing rHLZ were further purified in the second step of the purification process by gel-filtration chromatography in 0.15 M sodium chloride with 20 mM sodium phosphate buffer, pH 7.2.
Drinking and cooking water are purified in the kitchen.
In the classic quest or pilgrimage, the traveller is purified in the course of the journey.
The streams are fed by springs that release water stored and purified in the chalk hills.
"The community brands and expels transgressors in humiliating, sometimes grisly ways, purifying itself in the process".
However, we propose that the well characterized group of insect endosymbionts provides a good model system for investigating the relative importance of drift and purifying selection in the process of genome shrinkage.
The protein was purified in a two-step process using Ni-NTA agarose batch purification followed by gel filtration on Superdex S200.
The DyP-type peroxidase was purified in a two-stage process by hydrophobic interaction chromatography and ion exchange chromatography.
No country should purify uranium unless the process is monitored by international inspectors to make sure no weapons-grade uranium results.
SHL-PGN was purified in a two-step process under denaturing conditions by ÄKTA-FPLC with a HisTrap column.
