OD (Oxygen Demand) measures the chemical reactivity of organics by the demand for oxygen, as shown in the diagram below. It can be used as an additional tool in the characterization of NOM [...]
Hot acidity is a variation of the standard Acidity titration using NaOH, with some pretreatment steps performed before the titration. It is outlined in Standard Methods SM2310B, officially called [...]
For information about what the error code displayed on your PeCOD Analyzer represents, click here.
MANTECH systems utilize one of two dissolved oxygen probes from YSI for automated dissolved oxygen determination. The measuring ranges of both probes are listed below, along with a link to the [...]
The PeCOD® Analyzer performs advanced oxidation on a small volume of sample. As the reaction proceeds, electrical charge is generated proportional to the oxygen being consumed. The PeCOD® [...]
View our instructions for producing 1L calibrants, check standards and for more information on these solutions: https://mantech-inc.com/wp-content/uploads/2020/09/1-L-calibrant-instruction.pdf
There are several common methods to test wastewater and drinking water for organic pollutants, natural and chemical. Chemical Oxygen Demand (COD), Biochemical Oxygen Demand (BOD) and, Total [...]
It is possible that a PeCOD will fail its calibration. If this occurs, the PeCOD will notify you of the reason it did not pass. Common reasons are that the M value or C value are out of range. [...]
We have released new 2021 pricing, please contact us at [email protected] for pricing details and quotations. Orders should now be placed with MANTECH. We are ready to complete vendor [...]
ManSci has been MANTECH’s distributor for over 10 years. Following the acquisition in October 2020, ManSci is now MANTECH (USA) Inc. and a a wholly owned subsidiary of MANTECH. The exceptional [...]