Sentence examples for purification work from inspiring English sources
Contamination of the charge by the container is a problem in all purification work, but a unique solution was found for zone refining, namely, float zoning, invented by a U.S. scientist to produce ultrapure silicon.
However, most of previous expression and purification work aimed for structural investigation failed because of the tendency to oligomerization and precipitate.
10 50 mL cultures were grown for investigating the effects of cell strains and substrates, while 50 250 mL cultures were grown for hydrogenase purification work.
Thus, LC4 was selected for further isolation and purification work.
All extraction and purification work was done aseptically and the resulting extracts were stored at +4°C for 1 2 h before the experiments.
A construct encoding C-terminally LE(H 6-tagged full-lengtH 6-tagged-type) Erv1 cloned into Escherichia coli expression vector pET24a (Novagen) using the Nde1 and Xho1 restriction sites was used as DNA template [ 29] to generate all mutant constructs for protein purification work in the present study.
Buffer C used in the protein purification worked as blank to correct the baseline.
He'd spent years struggling to dazzle his Mandarin tutors while excelling in obscure sports, trying (not too successfully) to impress admissions officers with S.A.T. prowess and water-purification work in Zambia, sweating to wow his bosses with not overlong PowerPoints.
General buffer and sample preparation, enzymatic reactions and digestion, nucleic acid purification, prep work for immune assays, and blots as well as time, temperature, mixing rate, and the operation mode can be tailored for the sample analysis process.
This is because high-pressure is the most marketable product and Pressure Swing Adsorption (PSA) purification systems work better at higher pressures.
While DNA recovery from stool samples is known to be less that 100% efficient many groups have shown that various commercially available DNA purification kits work well for obtaining DNA from stool samples for PCR-based detection.
