Certificate of Analysis
| Product: | Phosphate Buffered Saline Concentration for Immunofluorescence pH 7.2 or pH 7.6 | |
| Code: | HDS40 | |
| Lot: | 192034 | |
| Issue Number: | 1 | |
| Issue Date: | 30/10/2019 | |
| Expiry Date: | 2021/07 | |
| Date of Production: | 28/10/2019 | |
| Storage: | Store in a cool, dry, well-ventilated place. | |
| HDS40 is a clear colourless aqueous solution of phosphate buffer salts and sodium chloride preserved with 0.1% sodium azide. HDS40 is suitable for use, when diluted 1:20 in distilled or deionised water, as a dilution/wash buffer and reagent for immunofluorescent techniques. Diluted solution pH = 7.2±0.05 or pH = 7.6±0.05 | ||
| This product has been checked against the current TCS specification for the following test(s): | ||
| Result | ||
| pH Check | SOP Manual 6 | Conforms |
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For professional use only. |
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TCS Biosciences Ltd 
