Certificate of Analysis
| Product: | Methylene Blue Polychrome (McFadyean) | |
| Code: | HS520 | |
| Lot: | 210945 | |
| Issue Number: | 1 | |
| Issue Date: | 21/09/2021 | |
| Expiry Date: | 2023/08 | |
| Date of Production: | 14/09/2021 | |
| Storage: | Store in a cool, dry, well-ventilated place. | |
| HS520 is an aqueous solution of polychromed Methylene Blue which is suitable for use in the McFadyean method for demonstration of Bacillus anthracis and as a counterstain in the Ziehl-Neelsen and Kinyoun stain techniques for acid-fast bacilli. | ||
| This product has been checked against the current TCS specification for the following test(s): | ||
| Result | ||
| Spectrophotometric analysis | SOP 6A.16 | Conforms |
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For professional use only. |
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TCS Biosciences Ltd 
