The 20x Core Reaction Mix contains precipitate/does not seem to be homogenous. What should I do?

The recombinase and ancillary protein present in the 20x Core Reaction Mix are known to sometimes reversibly co-precipitate in 50% glycerol when stored at low temperatures. Warming the 20x Core Reaction Mix to room temperature and mixing will return them into solution, with no loss of function.

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