Instructions for Using Citric Acid Tissue Antigen Retrieval Solution (100x)

2. Product Form: Liquid, concentrated type (100×).

3. Usage Method: Dilute according to the required amount of working solution for the experiment, using a ratio of concentrate∶distilled water (1∶100), and mix well. Measure its pH value, which should be 6.0±0.1. If it is not within this range, adjust with 0.1M HCl or NaOH.