1 Use this equation to calculate the concentration of the protein sample based on the measured absorbance. 2  Note: If the absorbance of the test sample is outside of the absorbance range for the standards, then the assay must be repeated with a more appropriate dilution, if any.
Click to see more answers to your questions. Simply put Japanese Knotweed is not poisonous, and isnât harmful to humans like other invasive species. In fact the knotweed can be used as a food source with a taste and texture likened to rhubarb.Apparently it can also be brewed into a type of beer.Now we are not suggesting you rush out and cook up a nice pie.lick to see more answers to your questions. Simply put Japanese Knotweed is not poisonous, and isnât harmful to humans like other invasive species. In fact the knotweed can be used as a food source with a taste and texture likened to rhubarb.
JAPANESE KNOTWEEDRoot(Fallopia japonica / syn. Polygonum cuspidatum) extracted by tincture in food grade alcohol Antiviral / Antimicrobial / Antiviral / Diuretic / Anti-inflammatory / Antitussive / Emmenagogue / Febrifuge.Plant Description/History: Knotweed is native of China, North and South Korea as well as Japan (Seiger, 2005).APANESE KNOTWEEDRoot(Fallopia japonica / syn. Polygonum cuspidatum) extracted by tincture in food grade alcohol Antiviral / Antimicrobial / Antiviral / Diuretic / Anti-inflammatory / Antitussive / Emmenagogue / Febrifuge.