Biological Buffer Reagents

7758-11-4, Carl Roth

145224-94-8, Carl Roth

MES monohydrate PUFFERAN ® ≥99 % Aqueous buffer reagents improve solubility. If MES monohydrate is to be replaced with anhydrous MES (Order No. 4256), the amount used must be adjusted accordingly, as the molecular weight differs.

6976-37-0, Carl Roth

BIS-TRIS PUFFERAN ® ≥99 %

556-50-3, Carl Roth

91000-53-2, Carl Roth

TAPS sodium salt PUFFERAN ® ≥99 % Not a medical device / Not an IVD product

75277-39-3, Carl Roth

4432-31-9, Carl Roth

56-40-6, Carl Roth

7365-45-9, Carl Roth

Free acid HEPES PUFFERAN ® ≥99,5 %, Buffer Grade Very good quality for washing buffers or other solutions where no special quality is required. Buffer reagent according to Good. High buffer capacity at physiological pH-values.

102029-60-7, Carl Roth

70331-82-7, Carl Roth

TES sodium salt PUFFERAN ® ≥99 % Not a medical device / Not an IVD product

110-86-1, Carl Roth