IgA Deficiency Diagnosis. 1  The diagnosis is made by detecting low levels of IgA in the blood and the saliva. 2  Radioimmunoassay, ELISA, or automated laser nephelometry are performed to measure serum immunoglobulin concentrations.gA Deficiency Diagnosis. 1  The diagnosis is made by detecting low levels of IgA in the blood and the saliva. 2  Radioimmunoassay, ELISA, or automated laser nephelometry are performed to measure serum immunoglobulin concentrations.
A pitcher is 60 ounces usually, some places carry half pitchers as well, but the standard is 60 oz so that would be the same as 5 12 oz beers, and yes it is definitly posible to drink 2 in 3 hours, on rough nights I will have 4 pitchers in that amount of time, needless to say afterwards I do not drive home.
If the reading is the same on both days it is safe to bottle, otherwise you should wait until you get the same reading. This will prevent over-carbonation or exploding bottles.A typical 5 gallon batch of beer will require 48 12-ounce bottles or 26 22-ounce bottles.