Alum tanning paste was gently scraped from the fist test strip. A new layer was applied and the strip was placed back in the beaker.
Baiting
The second test strip was placed in a solution of 500 mL of distilled water and 5 g of pepsin and heated to 37°C. After several hours it became clear that the bating process was not working so I will try again tomorrow.
No comments:
Post a Comment