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 |
| Acidsolution & alkalescence high-pressure | Pellucid |
| Solubility (2% solution) |
The physicochemical index is general specification but we can customize product according to the requirements of customer.
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).
What are the sensory characteristics of this product?
The product is a light white powder with no caking. It possesses the endemic taste and odor of the product, with no other peculiar smells, and is free of normal visible extraneous impurities.
What is the standard nitrogen content level?
On a Dry Matter (DM) basis, the total nitrogen content is ≥7.5% and the amino nitrogen content is ≥2.5%.
Can the physicochemical specifications be customized?
Yes, while our standard values are general specifications, we can customize the physicochemical parameters of the product according to specific customer requirements.
What are the main applications of this product?
It is primarily used as a basic raw material in the biopharmaceutical industry and for various microbial media, including the cultivation of fungi, saccharomycetes, and other microorganisms.
How should the product be prepared before use?
The product should be fully dissolved and sterilized prior to application.
What packaging choices are available?
Standard bulk packages include 25kg compound paper bags or cardboard buckets. Reagent-grade configurations are supplied in 250g plastic bottles. Custom measurement packing and OEM packages are also available.