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. 2020 Jun 3;1(1):100020. doi: 10.1016/j.xpro.2020.100020

4.5M Tris pH 8.0

Reagent Stock Concentration Add to 1 L
Tris 545.13 g
HCl 12.1 M ∼211.5 ml
MilliQ Up to 1 L

We filter sterilize the 4.5 M Tris buffer, although autoclaving should also be possible. Store at 1922°C.