Carbonate-Bicarbonate Buffer (1 M, pH 9.0)

SKU#: BB-64
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Product Description

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Method: Filtered through 0.22-micron filter.
Storage: Room Temp.
pH: 9.0 ± 0.5
Notes: Carbonate/Bicarbonate disassociates over time, leading to increase in pH value.
Component NameCASMolecular WeightConcentration
Sodium Carbonate / Sodium Bicarbonate 497-19-8 / 144-55-8 105.99 / 84.01 1 M
Water 7732-18-5 18.02 rest