Glossary of peptide terminology: difference between revisions
Diff·revision 6 → 7·19:23, 12 Oct 2024
Difference between revision 6 and revision 7 of Glossary of peptide terminology. 12 lines changed; the page grew by 1,121 bytes.
| Revision 6 — 19:34, 20 Sep 2024 DrTitration (talk) add the cross-link to the parent article 2,317 bytes ±0 | Revision 7 — 19:23, 12 Oct 2024 RfC_Rasmus (talk) correct the sort key so the entry files under its surname 3,438 bytes +1,121 | ||
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| 22 | ; [[Trifluoroacetate counterion|TFA salt]] : The salt form in which most reverse-phase-purified peptides are isolated.{{r|usp1503}} | 22 | ; [[Trifluoroacetate counterion|TFA salt]] : The salt form in which most reverse-phase-purified peptides are isolated.{{r|usp1503}} |
| 23 | 23 | ||
| + | 24 | == Analysis and documentation == | |
| + | 25 | ; [[Area percent purity|Area percent]] : Main-peak area over total integrated area; normalised, and independent of quantity. | |
| + | 26 | ; [[Batch number|Batch number]] : The identifier linking a container to production records. | |
| + | 27 | ; [[Certificate of analysis|COA]] : The document a supplier issues reporting determinations on a lot. | |
| + | 28 | ; [[Bacterial endotoxin test|Endotoxin]] : Lipopolysaccharide from Gram-negative bacteria; survives sterilisation. | |
| + | 29 | ; [[Karl Fischer titration|Karl Fischer]] : A water-specific determination, as distinct from [[Loss on drying|loss on drying]]. | |
| + | 30 | ; [[Limit of detection|LOD]] : The lowest level at which presence can be distinguished from background. | |
| + | 31 | ; [[Peptide content|Peptide content]] : The mass fraction of a solid that is peptide; not purity. | |
| + | 32 | ; [[Reference standard|Reference standard]] : A characterised material of assigned content used for calibration. | |
| + | 33 | ; [[Retention time|Retention time]] : Time from injection to peak; characteristic under fixed conditions. | |
| + | 34 | ; Stability-indicating : Of a method, able to resolve degradation products from the parent.{{r|usp621}} | |
| + | 35 | ||
| 24 | == References == | 36 | == References == |
| 25 | {{reflist}} | 37 | {{reflist}} |