Product Description
The prodcut is a light yellow powder has a peculiar smell of tryptone YD103, and absorbs moisture and dissolves in water easily.
Quality Standards
Item | Reagent grade |
Total nitrogen (on DM) % | ≥13.5% |
Amino nitrogen (on DM) % | ≥2.0% |
Ash (on DM) % | ≤10.0% |
Moisture % | ≤6.0% |