Here are the results of the juice analyses on the berry samples collected this morning. 8/13/2010 Cultivar °Brix pH TA Taminette N 17.9 3.19 0.848 Traminette F 18.2 3.16 0.698 Chambourcin MVEC 18.0 3.17 0.998 Chambourcin F 17.7 3.07 1.018 Sunbelt 12.7 3.17 1.142 … [Read more...] about Grape juice chemistry