Start selling on amazon.com

+ As of January 25, 2021 (KST), the selling price on Amazon will change. The configuration of the existing 1set (5 chips) will remain, the price will change from 137.5 $ to 156 $. (Increase due to…


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1st survey event with gift

We started the 1st survey promotion as a promotion in December. When you participate in the survey, you will be automatically selected as a recipient of the free gift, and 2 SERS chips will be…


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Email address change

Our email address has changed. Changed from the existing [email protected] to [email protected]


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“shop.picofd.com” OPEN

Currently, shop.picofd.com is available. We offer a buy one get one free event to first-time customers.


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