| Product: | Methylene Blue Polychrome (Loeffler) |
| Code: | HS515 |
| Lot: | 210743 |
| Issue Date: | 18/08/2021 |
| Expiry Date: | 2023/06 |
| Date of Production: | 21/07/2021 |
| HS515 is an aqueous solution of Methylene Blue which is suitable for use as a counterstain in the Ziehl-Neelsen Stain and Kinyoun stain techniques for acid-fast bacilli.
It may also be used for the identification of Bacillus anthracis. |
Notes: Certificate will be updated with additional testing results when these are available. Check our website for Dyes and Stains certificate updates |
| This product has been checked against the current TCS specification for the following test(s): |
| | | Result |
| Spectrophotometric analysis | SOP 6A.16 | Conforms |
TCS Biosciences Ltd 
