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.
Your enquiry. This field should be left blank. Japanese knotweed (Fallopia japonica) is a giant weed that can grow up to 10cm a day and is now the most invasive plant known in Scotland and the UK. Knotweed has been known to cause major damage to properties and in some cases it can lead to mortgages being refused.our enquiry. This field should be left blank. Japanese knotweed (Fallopia japonica) is a giant weed that can grow up to 10cm a day and is now the most invasive plant known in Scotland and the UK. Knotweed has been known to cause major damage to properties and in some cases it can lead to mortgages being refused.