The screening of AOX sum parameter is quite important to assess the quality of water, sludge or soil for contamination by organic halides (chlorine, bromine, iodine) which are adsorbed to activated carbon. Possible toxic effect from AOX on humans, animals, plants and microorganisms can be prevented by monitoring with AOX-400.

The combination of open top furnace concept and automatic gas control makes AOX-400 unique in the market of environmental analysis. With this particularly feature combination, AOX-400 manages the tough challenge to deal on the one hand with soluble AOX samples and on the other hand with liquid EOX samples effortlessnessly.

1. High throughtput
30% faster than previous models
2. Flexible 3-injection mode
Three valuable measurement modes and easy switching
3. Easy maintenance
The unique turntable slide, open top furnace, and new pyrolysis tube structure
4. Space saving
The small 46 x 42 cm footprint
5. Software
Easy-to-use navigation bar and intuitive shortcut buttons for user friendly operation

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Measurement can be conducted with the following official methods:
Column method: total organic halogens (TOX) in water can be measured by American EPA official method (9020A) or ISO official method (9562) or DIN EN 1485 with Total Organic Halogen Adsorption Unit TXA-04
Batch method: organic halogens (AOX) in sludge and sediment can be measured by DIN official method (38414-Part 18) with Activated Carbon Adsorption Unit Model SA-200

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