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Polysorbate 80 Size:500g 4 diene (CAS: 288 32 4) 532 91 2 4 diene (CAS: 288 32 4) In the presence of IPTG Polysorbat 80 is recommended by the European Pharmacopeia as surface active additive for solubilisation of heavily wettable reagents (1 g l) Non ionic detergent
Consider whether different terms are being used for the same feature. If uncertainty remains, compare an alternative with clearer information.
Look for the original wording when a specific statement determines suitability. Check whether a negative statement or exclusion remains clear.
Keep the case reference together with the chat record. Record the date so later messages remain easy to place.