| Product: | Carbol Fuchsin (Kinyoun) | | Code: | HS180 | | Lot: | 163252 | | Issue Date: | 04/10/2016 | | Expiry Date: | 2018/02 | | Date of Production: | 23/02/2016 | | HS180 is an aqueous/alcoholic solution of Basic Fuchsin, phenol and ethanol which is suitable for use as a counterstain in the 'Cold ZN' Kinyoun Staining technique 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 |
| Product: | ZN Decolouriser | | Code: | HS787 | | Lot: | 160945 | | Issue Date: | 04/10/2016 | | Expiry Date: | 2018/09 | | Date of Production: | 08/09/2016 | | HS787 is an acidified alcoholic solution which is suitable for use as a decolouriser in the standard and cold ZN staining techniques for acid fast bacilli. | Notes: Certificate will be updated with additional testing results when these are available. Check our website for Dyes and Stains certificates updates | | This product has been checked against the current TCS specification for the following test(s): | | | | Result | | Visual QC check | SOP Manual 6 | Conforms |
| Product: | Malachite Green (ZN) | | Code: | HS435 | | Lot: | 161001 | | Issue Date: | 11/11/2016 | | Expiry Date: | 2018/01 | | Date of Production: | 03/10/2016 | | HS435 is an aqueous solution of Malachite Green 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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TCS Biosciences Ltd 
