Is the Carbon Dioxide Test Kit, Model CA-23 suitable to measure CO2 in saltwater/seawater/brine samples?

Document ID

Document ID TE6205

Published Date

Published Date 08/16/2018
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Question
Is the Carbon Dioxide Test Kit, Model CA-23 suitable to measure CO2 in saltwater/seawater/brine samples?
Summary
Seawater compatibility for carbon dioxide test kits.
Answer
The Carbon Dioxide Test Kit, Model CA-23 (Product # 143601) uses the same chemistry as the Carbon Dioxide Test Kit, Model CA-DT (Product # 2064100) which follows Method 8205. This method lists seawater in the scope and application section, and does not have anything in the interference section that would be common in seawater.

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