What's the difference between a Catecholamine Trap Column and a Precolumn?

The catecholamine trap column (product code 681.200.00) is used to remove dopamine for detection of acetylcholine, whereas the precolumn (product code 681.400.03) is used to filter out proteins, lipids, or any other contaminants before entering the column.

Did you find it helpful? Yes No

Send feedback
Sorry we couldn't be helpful. Help us improve this article with your feedback.