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. 2025 Aug 20;15(16):e5422. doi: 10.21769/BioProtoc.5422
Reagent Final concentration Quantity or Volume
EDTA disodium salt dihydrate 500 mM 18.61 g
Type II water n/a 80 mL
Adjust to pH 8 with 5 N NaOH to dissolve the EDTA
Type II water n/a Up to 100 mL