Certificate of Analysis
| Product: | Malachite Green 10x conc. | |
| Code: | HS440 | |
| Lot: | 210987 | |
| Issue Number: | 2 | |
| Issue Date: | 02/12/2021 | |
| Expiry Date: | 2023/09 | |
| Date of Production: | 28/09/2021 | |
| Storage: | Store in a cool, dry, well-ventilated place. | |
| HS440 is a concentrate of Malachite Green (ZN) which when diluted 1 in 10 in purified water will yield HS435 Malachite Green (ZN), which is suitable for use 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 |
| Functionality test | SOP 6A.3 | Conforms |
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For professional use only. |
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TCS Biosciences Ltd 
