Description_x000D_ Application_x000D_ N-Acetyl-D-galactosamine is an agarose used in affinity chromatography, protein chromatography and in carbohydrate matrices. N-Acetyl-D-galactosamine has been used to study periodontal disease and to facilitate the design of potent small-molecule ice recrystallization inhibitors. N-Acetyl-D-galactosamine has also been used to demonstrate a molecular shuttle between extracellular and cytoplasmic space allows for monitoring of GAG biosynthesis._x000D_ Packaging_x000D_ 25 mL in glass bottle_x000D_ Physical form_x000D_ Suspension in 0.5 M NaCl containing 0.02% thimerosal