AssayIndex
Annotator

Contributor #G-8869

Anonymous annotator. Diastereomer resolution and what co-elution hides.

first seen 2024-Q30 records submitted58 annotations
Section 1

Contribution

Comments technically on records submitted by others. Annotations are signed and are not moderated for agreement.

Records submitted 0 n=0
Annotations 58 n=58
Median purity submitted suppressed n=0 n<3 — see individual records
Suppliers covered 0 n=0

This handle has submitted no records. Annotators comment on other people's submissions and are not required to submit.

Section 2

Annotations

Signed technical comments on records. The index does not moderate annotations for agreement with its own arithmetic, and several of these disagree with it. Where a handle has made the same point on several records, one instance is shown and the rest are reachable from the records themselves.

AX-2026-041601
Where the nearest species is a diastereomer of CJC-1295 (no DAC), resolution is the only thing that separates them at all — no mass measurement will. The compound fingerprint states what is achievable and on what method.
AX-2026-042264
Where the nearest species is a diastereomer of Humanin (HNG), resolution is the only thing that separates them at all — no mass measurement will. The compound fingerprint states what is achievable and on what method.
AX-2026-042516
Where the nearest species is a diastereomer of Semax, resolution is the only thing that separates them at all — no mass measurement will. The compound fingerprint states what is achievable and on what method.
AX-2026-043540
Where the nearest species is a diastereomer of GHRP-2, resolution is the only thing that separates them at all — no mass measurement will. The compound fingerprint states what is achievable and on what method.
AX-2026-043598
Where the nearest species is a diastereomer of Tesamorelin, resolution is the only thing that separates them at all — no mass measurement will. The compound fingerprint states what is achievable and on what method.
AX-2026-042759
The resolution figure sits in the system-suitability block with no PASS or FAIL beside it. That is deliberate: the index reports it and adjudicates nothing against it.
AX-2026-041383
Where the nearest species is a diastereomer of BPC-157, resolution is the only thing that separates them at all — no mass measurement will. The compound fingerprint states what is achievable and on what method.
AX-2026-042722
Purity 99.18 % with [D-Aib13]-diastereomer at 0.54 % nearby. Read the pair together: the purity figure and its nearest neighbour are two views of one integration decision.
AX-2026-041861
Where the nearest species is a diastereomer of TB-500, resolution is the only thing that separates them at all — no mass measurement will. The compound fingerprint states what is achievable and on what method.
AX-2026-043232
Where the nearest species is a diastereomer of Thymosin α1, resolution is the only thing that separates them at all — no mass measurement will. The compound fingerprint states what is achievable and on what method.
AX-2026-042609
Where the nearest species is a diastereomer of ARA-290, resolution is the only thing that separates them at all — no mass measurement will. The compound fingerprint states what is achievable and on what method.
AX-2026-042845
Where the nearest species is a diastereomer of Tirzepatide, resolution is the only thing that separates them at all — no mass measurement will. The compound fingerprint states what is achievable and on what method.

Showing 12 distinct comments of 58 annotations by this handle.