Certificate of Analysis
| Product: | Orcein Solution (Shikata) | |
| Code: | HS612 | |
| Lot: | 220902 | |
| Issue Number: | 1 | |
| Issue Date: | 06/09/2022 | |
| Expiry Date: | 2024/09 | |
| Date of Production: | 01/09/2022 | |
| Storage: | Store in a cool, dry, well-ventilated place. | |
| HS612 is an alcoholic solution of Orcein (synthetic) and hydrochloric acid. Its principal use is for the detection of hepatitis B surface antigen in infected liver cells (ground glass cells). It may also be used in histological staining procedures to differentiate elastin fibres in tissue sections. | ||
| 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 
