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BioReagent, Suitable for microbiology, Amino Nitrogen≥5.5% BioReagent,Suitable for microbiology for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
This product is a pale yellow dry powder refined from fresh soybean meal using advanced biotechnology. It is for industrial fermentation use only. As a basic raw material for various microbial culture media, it is widely used in the amino acid industry and is particularly suitable for halophilic microbial strains.
Directions for Use:
For microbial fermentation, dissolve thoroughly and use after sterilization.
Conventional Physical and Chemical Indicators:
Organoleptic Indicators
| Item | Requirements |
| Form | Powdered, no caking |
| Color | Light yellow |
| Odor | Characteristic odor of the product, no other off-odors |
| Impurities | No visible foreign impurities under normal vision |
Physical and Chemical Indicators
| Item | BR |
| Total Nitrogen (dry basis), % | ≥6.0% |
| Amino Nitrogen (dry basis), % | ≥3.0% |
| Moisture % | ≤6.0% |
| pH (2% aqueous solution) | 4.0~5.5 |
| Transparency (2% aqueous solution) | A small amount of impurity precipitation |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | May 21, 2026 | S1522351 |
Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
View BioReagent grade guide → View Suitable for microbiology grade guide →