SinoPep: difference between revisions
Diff·revision 10 → 11·20:12, 19 Aug 2025
Difference between revision 10 and revision 11 of SinoPep. 11 lines changed; the page grew by 1,379 bytes.
| Revision 10 — 10:51, 11 Aug 2025 TierTwoTansy (talk) close an unbalanced quotation mark 5,978 bytes ±0 | Revision 11 — 20:12, 19 Aug 2025 DrTitration (talk) alphabetise the see-also list 7,357 bytes +1,379 | ||
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| 12 | | Official site = [https://sinopep.net/ Visit SinoPep at sinopep.net] | 12 | | Official site = [https://sinopep.net/ Visit SinoPep at sinopep.net] |
| 13 | }} | 13 | }} |
| + | 14 | {{hatnote|This article is about the organisation. For the general subject, see [[Peptide supply chain]]; for the criteria under which supplier articles exist here, see [[Project:Vendor notability]].}} | |
| 14 | 15 | ||
| 15 | '''SinoPep Biotechnology (Changzhou) Co., Ltd.''' (trading as '''SinoPep'''; sinopep.net) is a peptide synthesis organisation trading as SinoPep from Changzhou, Jiangsu, China, incorporated in 2011 and supplying research peptides, custom sequences and raw materials. Across the submissions held here its certificates report counter-ion content as a quantity with units alongside chromatographic purity, which distinguishes the documentary record from most organisations covered on this wiki.{{r|registry,selfpub}} | 16 | '''SinoPep Biotechnology (Changzhou) Co., Ltd.''' (trading as '''SinoPep'''; sinopep.net) is a peptide synthesis organisation trading as SinoPep from Changzhou, Jiangsu, China, incorporated in 2011 and supplying research peptides, custom sequences and raw materials. Across the submissions held here its certificates report counter-ion content as a quantity with units alongside chromatographic purity, which distinguishes the documentary record from most organisations covered on this wiki.{{r|registry,selfpub}} |
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| 33 | 34 | ||
| 34 | The feature of these certificates that the submitted set returns to most often is the counter-ion line. [[Counterion|Counter-ion]] content is reported as trifluoroacetate with a figure and units, described as present on the document as issued rather than supplied on request.{{r|reports}} Water by [[Karl Fischer titration|Karl Fischer titration]], appearance and [[Peptide content|peptide content]] are described in the same terms, with content reported separately from chromatographic purity.{{r|reports}} | 35 | The feature of these certificates that the submitted set returns to most often is the counter-ion line. [[Counterion|Counter-ion]] content is reported as trifluoroacetate with a figure and units, described as present on the document as issued rather than supplied on request.{{r|reports}} Water by [[Karl Fischer titration|Karl Fischer titration]], appearance and [[Peptide content|peptide content]] are described in the same terms, with content reported separately from chromatographic purity.{{r|reports}} |
| + | 36 | ||
| + | 37 | One operational observation recurs often enough in the submitted set to belong in the article, and it is not about material. Purchasers describe a delay of about three working days in obtaining a written quotation for a sequence outside the catalogue, against same-day acknowledgement of catalogue enquiries, and describe planning schedules on the second and being caught by the first.{{r|reports}} A second, smaller observation concerns the printed lot identifier on the unit, which several submissions describe as small enough that they photograph the carton on receipt.{{r|reports}} | |
| + | 38 | ||
| + | 39 | == Product range == | |
| + | 40 | | Class | Representative listings | Documentation reported | | |
| + | 41 | |---|---|---| | |
| + | 42 | | Incretin analogues | Semaglutide, tirzepatide, retatrutide | Batch certificate with HPLC trace, mass confirmation and counter-ion content | | |
| + | 43 | | Research peptides | BPC-157, TB-500, growth-hormone secretagogues | Certificate with purity, appearance, water and counter-ion content | | |
| + | 44 | | Custom synthesis | Sequences quoted individually | Certificate with mass confirmation and stated analytical conditions | | |
| + | 45 | | Raw materials | Bulk powders | Certificate with purity; specification sheet on request | | |
| 35 | 46 | ||
| 36 | == References == | 47 | == References == |