| Product: | Haemalum Mayer | | Code: | HS315 | | Lot: | 180666 | | Issue Date: | 09/07/2018 | | Expiry Date: | 2020/06 | | Date of Production: | 13/06/2018 | | HS315 is a trivalent alum metal-haematein complex staining solution. Typically this is used as a progressive nuclear stain or as a counterstain in haematoxylin-eosin staining (H&E) in histology and clinical cytology to differentiate nuclei, cytoplasma and squamous cells under microscopic examination.
| 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 |
| Product: | Martius Yellow Alcoholic (B) | | Code: | HK014 | | Lot: | 180705 | | Issue Date: | 11/07/2018 | | Expiry Date: | 2020/07 | | Date of Production: | 02/07/2018 | | HK014 is an aqueous solution of martius yellow and phosphotungstic acid hydrate. It is a component in the MSB Stain Pack HS443 for use in the demonstration of and distinction between fibrin, muscle and collagen fibres in tissue samples. | | This product has been checked against the current TCS specification for the following test(s): | | | | Result | | Visual QC check | SOP Manual 6 | Conforms |
| Product: | Oxalic Acid Solution (B) | | Code: | HK015 | | Lot: | 180706 | | Issue Date: | 11/07/2018 | | Expiry Date: | 2020/07 | | Date of Production: | 02/07/2018 | | HK015 is an aqueous solution of oxalic acid. It is a component in the Elastin Stain (Miller) Pack HS237 for the demonstration of elastin fibres in tissue sections. | | This product has been checked against the current TCS specification for the following test(s): | | | | Result | | Visual QC check | SOP Manual 6 | Conforms |
| Product: | Phosphotungstic Acid 1% (D) | | Code: | HK019 | | Lot: | 180707 | | Issue Date: | 11/07/2018 | | Expiry Date: | 2020/07 | | Date of Production: | 02/07/2018 | | HK019 is an aqueous solution of phosphotungstic acid. It is a component in the MSB Stain Pack HS443 for use in the demonstration of and distinction between fibrin, muscle and collagen fibres in tissue samples. | | This product has been checked against the current TCS specification for the following test(s): | | | | Result | | Visual QC check | SOP Manual 6 | Conforms |
| Product: | Phosphotungstic Acid Solution (B) | | Code: | HK020 | | Lot: | 170708 | | Issue Date: | 06/07/2017 | | Expiry Date: | 2019/07 | | Date of Production: | 03/07/2017 | | HK020 is an aqueous solution of phosphotungstic acid. It is a component in the Trichrome (Masson) Stain Pack HS773-AB or HS773-LG for differentiating collagen from muscle tissue in frozen and paraffin tissue samples with a counterstain of aniline blue or light green (Masson). | | This product has been checked against the current TCS specification for the following test(s): | | | | Result | | Visual QC check | SOP Manual 6 | Conforms |
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TCS Biosciences Ltd 
