AssayIndex
Submitter and annotator

chain_custody

Custody documentation from checkout to injection.

first seen 2024-Q212 records submitted2 annotations
Section 1

Contribution

Both submits records and annotates other people's.

Records submitted 12 n=12
Annotations 2 n=2
Median purity submitted 98.84% n=12
Suppliers covered 8 n=12
Section 2

Records submitted

A submitter chose to buy this material and to pay for this assay. That choice is the selection mechanism behind the whole index and it is not random.

ReportCompoundSupplierLotLabQuarterPurity %Water %Recovery %ProvenanceFlagsResult
AX-2026-042803SelankGGPepsGGPE-2602-G2056Janoshik2026-Q398.488.01Laboratory-retained1FAIL
AX-2026-042884BPC-157MKMMKM-2605-X2575Nordanalyt2026-Q298.122.89Laboratory-retained1MARGINAL
AX-2026-041503Kisspeptin-10QYBQYB-2512-X5662PeptideMeter2026-Q299.403.81Supplier-supplied1MARGINAL
AX-2026-042826TB-500GGPepsGGPE-2605-J2051VendorInvestigate2026-Q299.195.07Buyer-sourced1MARGINAL
AX-2026-042340GHRP-2HJHJ-2512-X3528PeptideMeter2026-Q199.583.90Supplier-supplied1MARGINAL
AX-2026-042333L-Glutathione (reduced)HJHJ-2507-P3062PeptideMeter2025-Q498.776.52Supplier-supplied0PASS
AX-2025-018487CJC-1295 with DACWWBWWB-2509-J2816Janoshik2025-Q499.144.44Supplier-supplied1MARGINAL
AX-2025-020910GHRP-6CPCCPC-2507-G2066Janoshik2025-Q499.937.00103.6Supplier-supplied3MARGINAL
AX-2025-020082BPC-157GGPepsGGPE-2509-N7954Janoshik2025-Q498.913.78Supplier-supplied3MARGINAL
AX-2025-020861SelankCPCCPC-2504-F1880VendorInvestigate2025-Q298.659.38Buyer-sourced0FAIL
AX-2024-005415BPC-157WXTWXT-2410-J4489Janoshik2024-Q498.125.0599.6Supplier-supplied2MARGINAL
AX-2024-005259IpamorelinSSASSA-2404-U7946Janoshik2024-Q397.614.5190.2Supplier-supplied2FAIL
SupplierRecordsMedian purity
GGPeps398.91
HJ2n<3
CPC2n<3
MKM1n<3
QYB1n<3
WWB1n<3
WXT1n<3
SSA1n<3
Section 3

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.

AX-2026-042545
No endotoxin figure on this record, which is true of roughly three quarters of the index. It is the one measurement that cannot be inferred from any other and the one most often omitted.
AX-2026-042838
6.70 EU/mg is elevated relative to the index median and the record shows no depyrogenation step. If this material will be reconstituted in aqueous buffer for any downstream use, that endotoxin load is a risk.