Carbonate-Bicarbonate buffer tablets (pH9.6) 50 tablets

ready-to-use carbonate-bicarbonate buffer tablets with azide. Each tablet is enough for 100mL buffer of pH9.6.

1 tablet dissolved in 100mL of deionized water yields: 0.05M Sodium Carbonate-bicarbonate buffer, 0.05 % Sodium Azide, pH9.6 at 25°C.