Is the labeling reaction compatible with small molecule stabilizer/buffer components, such as sodium azide, EDTA, sugars, glycerol, DTT, 2-mercaptoethanol, glycine, and amino acids?

Sodium azide, EDTA, small sugars, and <10% glycerol have no effect on the labeling. Higher levels of glycerol, or any level of DTT, 2-mercaptoethanol or free amino acids (such as glycine) should be removed using the ultrafiltration vial provided in the kit. See Product Information sheet for more information.

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