Sentence examples for washing column from inspiring English sources

Pigment-protein complexes were collected by washing column with eluting buffer: 0.5 M imidazole, 20 mM phosphate buffer pH 7.5, 0.2 M NaCl, 0.06% β-DM; LHCII trimers were separated from monomers by sucrose gradient ultracentrifugation [ 19].

2. Prepare seal wash, needle wash, and column wash solvents as previously described (step 2, COX assay).

Design and scale-up rules for the purification of pastilles in a gravity wash column are formulated.

The applicability of this type of wash column, i.e. for large-scale ultrapurification of organic crystals, depends amongst others on the compressive stresses that are exerted on these crystals upon processing in a hydraulic wash column.

A new melt crystallisation process based on pastillation and purification in a gravity wash column has been tested on lab scale.

From calculations based on experimental data, rules were derived on how to minimize the compressive stresses during the operation of a hydraulic wash column.

In this paper an analytical model is presented which can be used in technical feasibility and scale-up studies to predict the compressive stress profiles that occur in a hydraulic wash column during operation.

Wash column x3 with 1 ml 80% ethanol.

Using a multichannel pipette, samples were washed column by column, starting with column 1.

Hydraulic packed bed wash columns are continuous solid liquid separators, which combine a virtually complete crystal mother liquor separation with a highly efficient washing action at high throughput.

In this paper an experimental study and a mathematical model of the purification process in packed-bed wash columns are presented.