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. Author manuscript; available in PMC: 2022 Aug 1.
Published in final edited form as: J Am Soc Mass Spectrom. 2022 Feb 24;33(4):731–734. doi: 10.1021/jasms.1c00208

Figure 1.

Figure 1.

To adhere agar samples to MALDI target, the following steps were taken: (1) the target was coated with a solution of DHB, (2) the sample was mounted onto the target, (3) a ‘pre-coat’ of DHB was applied, and (4) the sample was dehydrated prior to application of the ‘final coat’ using the desired matrix for ionization.