We have developed a number of analytical instruments for the measurement of the parameters of the oceanic carbon system. These include:
The VINDTA (Versatile INstrument for the Determination of Titration Alkalinity) is a system for titration of a sample with acid and analysis of the titration curve ... more
Another version of the VINDTA has been developed to allow for determination of total dissolved inorganic carbon (by coulometry) ... more
A version of the VINDTA (Versatile INstrument for the Determination of Total inorganic carbon and titration Alkalinity) has been developed to allow determination of titration alkalinity and total dissolved inorganic carbon from the same sample simultaneously ... more
A new version of the VINDTA (Versatile INstrument for the Determination of Total inorganic carbon and titration Alkalinity) has been constructed to use newer hardware for the alkalinity titration and also allows for modifications of the analytical procedure...more
The Automated Infra Red Inorganic Carbon Analyzer is based on the IR-detection of CO2 purged from an acidified sample and is also suited for smaller sample size ... more
The ALkalinity In Small samples by Titration Analysis is based on GRAN titration by 5 step acid addition...more
The Surface UNderway carbon Dioxide partial pressure ANalySer is designed to measure the CO2 partial pressure in surface seawater on research vessels ... more
We also have experience in hardware and software upgrades and repairs for the SOMMA analyzer (Single Operator Multi-parameter Metabolic Analyzer, formerly built by Graduate School of Oceanography, R.I., USA)
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We are currently working on instruments for spectrophotometric pH measurements; contact us for further details.