Presence-Absence Media

Hach offers a variety of PA media to meet your testing needs. The modified Colitag method is the fastest P/A test on the market. PathoScreen products quickly screen for waterborne pathogens associated with fecal contamination. P/A products with MUG, compatible with paddle testers and BART products, are also available.

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Manuals (PDF) Date
presence-absence-media2018-06-01Download file