Home FAQs The Endoproteinase AspN is not fully dissolving when I reconstitute it in water. How do I get it completely into solution?

FAQ: The Endoproteinase AspN is not fully dissolving when I reconstitute it in water. How do I get it completely into solution?

There is sometimes a precipitate observed in this product, but it does not seem to affect the activity. We recommend mixing and keeping the tube on ice for 10 minutes, followed by a quick spin and then using the enzyme even if the precipitate is still present.