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Sensory Index
| Items | Requirements |
|---|---|
| Morphology | Powder, no caking |
| Color | Light white powder |
| Odor | Endemic taste and odor of product, no other peculiar smell |
| Impurity | No normal visible extraneous impurity |
Physicochemical Index
| Item | Reagent Grade |
|---|---|
| Total Nitrogen (on DM) % | ≥7.5% |
| Amino Nitrogen (on DM) % | ≥2.5% |
| Ash (on DM) % | ≤18.0% |
| Moisture % | ≤6.0% |
| PH (2% solution) | 5.0–7.0 |
| Acid Solution & Alkalescence High-Pressure | Pellucid |
| Solubility (2% solution) |
It is the basic raw materials of biopharmaceutical industry and various microbial media and can culture fungi and saccharomycetes, and so on.
Fully dissolved and sterilized before use.
Compound Paper Bag with 25kg/bag or Cardboard Bucket. Reagent-grade products are packaged with 250g plastic bottle (or be packed according to the measurement requirements of customer and OEM Package as well).