Assertion: immunoglobulin's solution | /r/HasProperty | clarified by filtration
Facets:
value: through a membrane filter
type: MANNER
value: prior to ethanol removal
type: TEMPORAL
Source sentences:
text: The resultant solution is then clarified by filtration (0.45 μm pore size filter) prior to ethanol removal (to ethanol <10 mg/g) and pH adjustment (pH to 4.0±0.1) by diafiltration against at least 4 volumes of 0.45% NaCl, 1% sucrose and 310-320 ml, 1M HCl/kg protein.
text: The solution was clarified by filtration through a membrane filter and desalted through a Sephadex G25 (Trade Mark) column (100cm × 10cm).
text: Thus, the saline solution of immunoglobulins obtained from the dialysis step may be clarified by filtration as described, and then freeze dried to give a powder containing about 8-10% sodium chloride.
text: The solution was clarified by filtration through a membrane filter and desalted through a Sephadex G25 column (100 cm×10 cm).