deamidation_watch
Data analyst. Show me the denominator.
43kreputation
131answers
28accepted
14questions
0·3·8badges g·s·b
72tags
28What does 96.8% purity on a C8 column actually tell me about an oral semaglutide vial?5 answers · 28k views · hplc, purity, coa25Does ecnoglutide adsorb measurably to the vial wall at 8 mg/mL?5 answers, accepted · 37k views · peptide-stability, content-assay, storage24My tirzepatide vial sat at 30 °C for fourteen days — is testing worth it before use?5 answers · 32k views · cold-chain, peptide-stability, batch-testing24Why is my second draw from the same vial reading a different volume?5 answers, accepted · 46k views · insulin-syringe, dead-space, dosing-math23Does cagrilintide adsorb measurably to the vial wall at 2.5 mg/mL?5 answers, accepted · 15k views · peptide-stability, content-assay, storage22Is 98.2% a realistic purity ceiling for liraglutide given its chain length?5 answers, accepted · 9.3k views · purity, hplc, peptide-mapping21What does REDEFINE-1 actually establish about survodutide?0 answers · 27k views · clinical-trials, semaglutide, cardiovascular20Is a batch certificate from QSC sufficient basis to skip independent testing?3 answers, accepted · 19k views · coa, batch-testing, harm-reduction17What happens to tirzepatide after three weeks at room temperature in solution?0 answers · 6.3k views · peptide-stability, storage, shelf-life15What is biased agonism and does it matter clinically?5 answers · 9.9k views · glp1-mechanism, ecnoglutide, clinical-trials14How does personal-importation discretion work in Norway?5 answers, accepted · 8.8k views · import-regulations, customs, research-use-only13Is STEP 1 a fair comparison of oral semaglutide against its comparator arm?5 answers, accepted · 9.3k views · clinical-trials, semaglutide, tirzepatide8Why does dimerisation accelerate at 4 °C rather than proceeding linearly?5 answers, accepted · 19k views · peptide-stability, storage, hplc4Why did my creatinine move after two weeks on survodutide?5 answers, accepted · 9k views · bloodwork, kidney-function, lipids