Before placing the item in your Shopping Cart, please choose one of each of the following:


2) NAFION (enzyme coated microelectrodes have a layer of Nafion® coating to repel anionic interferents. If you do not want this Nafion® layer you must choose "Without Nafion" )



For in stock items, Standard Delivery Time is 7-10 days.

*Enzyme coated microelectrodes are a special order item. Therefore, please add 1 week to our standard processing time.

Current Stock:
ALL SALES ARE FINAL: All ceramic MEAs are pretested with peroxide to verify performance and only those that pass our criteria are shipped. There is no warranty or replacement for MEAs. Due to variable environmental conditions, we cannot guarantee the performance of the coatings. We highly recommend that microelectrodes (MEAs) be coated by the user. If necessary, we will gladly provide our coating protocol to you upon request.
Shipping Cost:
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