Determine the necessary mass, volume, or concentration for preparing a solution.
BioReagent, for microscopy BioReagent,for Microscopy for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,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.
Bile salt NO.3 is a specially modified and refined bile salt. It functions by reducing the surface tension at the interface between the culture medium and bacterial film, disrupting bacterial cell membranes and accelerating cell autolysis. It is commonly used as a selective inhibitor in microbial culture media to suppress the growth of Gram-positive bacteria.
Performance Indicators
| Test Item | Standard Requirement |
| Appearance | White powder with a pungent bitter taste. |
| Clarity | Aqueous solution is clear and free of foreign impurities. |
| pH | 7.0-9.0 |
| Cholic Acid Content | ≥65.0% |
| Residue on Ignition | ≤23.0% |
| Moisture | ≤5.0% |
Precautions:
1. Take precautions against dust during weighing. Wear a mask to avoid respiratory discomfort.
2. Tighten the bottle cap immediately after use of the powder to prevent moisture absorption and caking. Store in a dark and dry place.
3. The shelf life of unopened products is three years. The shelf life of opened products varies depending on storage conditions.
| Application | Dilution info |
|---|---|
| IHC | 1/50 - 1/100 |
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 | Jun 10, 2026 | B1522345 | |
| Certificate of Analysis | Jun 09, 2026 | B1522345 |
Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
View BioReagent grade guide → View for Microscopy grade guide →