Here are the juice analysis results of the berries collected this morning. 22-Aug-11 Cultivar °Brix pH TA Traminette N 17.0 3.12 0.975 Chambourcin MVEC 17.7 3.09 1.050 Chambourcin F 17.0 3.02 1.075 Sunbelt N 13.3 3.08 1.133 … [Read more...] about Grape juice chemistry