Sentence examples for purification about from inspiring English sources

Typically, after refolding and purification, about 10 mg/L of the recombinant nanopeptamer are obtained in shake flask cultures, being enough for about 500 × 96 well plate assays.

From the last step of DE52 column purification about 40-50 μg tRNA were used for degradation and subsequent HPLC analysis.

After each production step of miniprep plasmid preparation, insert amplification, and PCR product purification, about a quarter of the selected clones were checked by gel electrophoresis or spectrophotometry.

Using a L. lactis nisin-controlled system, Mierau et al. (2005a ) optimized conditions of enzyme production at the 3,000-L 3,000-Lnd obtained a final yield of lyscalephin ander purificatiobtained 120 g per batch.

An overall purification of about 239-folds with an activity yield of 47% was achieved.

The yield after purification is about 40%, the researchers report this week in Angewandte Chemie.

The production yield of mammalian-and bacterially-produced L36N trimerbodies after purification were about 1 mg/l and 7 mg/l, respectively.

T cells were defined as CD3+ cells and its purification is about 99% (data not shown).

However, this result could not be obtained during this study (purification fold about 2.3 when applying 50 units).

The purification yielded about 150 and 120 μg of virus particles per gram of leaves infected with PVX6His2ACP and PVX6HisE22ACP, respectively.

And who can forget the Big Brother-like dictator, intoning about "Information Purification Directives" and bragging about having created "a garden of pure ideology...where each worker may bloom secure from the pests of contradictory and confusing truths".