Starting with a 10 mL volume of pooled urine, the SPE method yielded a substantially larger pellet when compared to the mSPE method, and the crude analysis of the peptide content of the SPE pellet initially suggested that the method had a greater peptide yield (13.6 μg by SPE compared to 1.2 μg by the mSPE method).
The first scoring method recorded the crude number of risk factors per individual (Number method).
In the purification Method C, the crude seed gum was purified through barium complexing according to the method described by previous researchers [39].
In the purification Method A, the crude seed gum was purified by using hot water, ethanol and isopropanol as described by previous researchers [19, 37].
The total nitrogen content was determined using a nitrogen analyzer (Rapid N III, Elementar Analysensysteme GmbH, Hanau, Germany) according to the Dumas method, and the crude protein was calculated as total N × 6.25.
The ratio of these three bands depended on the preparation method of the crude extracts (data not shown).
Prepurification methods of the crude Ga eluate are available that exhibit minimal losses of activity but employ an additional cartridge purification step [ 25].
These methods include heating the crude (Yaghi and Al-Bemani 2002; Saniere et al. 2004), dilution with light oil (Yaghi and Al-Bemani 2002; Iona 1978), formation of stable oil-in-water emulsions (Yaghi and Al-Bemani 2002; Lappin and Saur 1989; Gregoli et al. 2006), or imposing core annular flow (Joseph et al. 1997).
In the present study, we evaluated two methods of purifying the crude extract solid-phase extract solid-phased supextraction fluid extraction (SPE).
We compared two methods of purifying the crude extract solid-phase extract solid-phased supextraction fluid extraction (SPE)—with the and of improving the quality of the final extract for potential usupercriticalod additive, fluidional food ingrextraction nutraceutical.
