COD metering funnel COD metering funnels, placed on top of the COD reaction vessels, simplify the addition of sulphuric acid to several samples simultaneously. COD metering funnel together with a cooling trough and a series magnetic stirrer increase the safety and offer considerable relief to the user when determining the COD.
Product Specification: Product Type: DT 30 Description: metering funnel, 30 ml, for sulphuric acid
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