AssayIndex
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Reports from Kestrel Bioanalytical · page 9

Fast and inexpensive, on a 15-minute gradient that co-elutes mass-identical diastereomers. Results read high. Measured purity bias against the index reference method is +0.24 pp with a within-lab repeatability of 0.34 pp. Full laboratory profile →

404 records11 pagesmedian on this page 99.28 %updated 30 Jul 2026
ReportCompoundSupplierLotLabQuarterPurity %Water %Recovery %ProvenanceFlagsResult
AX-2024-004962SermorelinGGPepsGGPE-2409-C8719Kestrel2024-Q499.226.49Supplier-supplied1MARGINAL
AX-2024-004532IpamorelinFGPFGP-2409-T2292Kestrel2024-Q499.204.8092.9Laboratory-retained1MARGINAL
AX-2024-005477TirzepatideBCHBCH-2407-F6722Kestrel2024-Q498.084.94102.7Supplier-supplied2MARGINAL
AX-2024-004638ExenatideTFCTFC-2409-W5949Kestrel2024-Q499.932.3192.2Laboratory-retained0PASS
AX-2024-005233MazdutideSSASSA-2407-L6907Kestrel2024-Q497.994.8296.8Supplier-supplied2MARGINAL
AX-2024-004569RetatrutideJEEPJEEP-2411-F3745Kestrel2024-Q498.004.9599.4Supplier-supplied1MARGINAL
AX-2024-004213SurvodutideWWBWWB-2408-T3710Kestrel2024-Q499.892.88Supplier-supplied0PASS
AX-2024-004531IpamorelinFGPFGP-2409-T2292Kestrel2024-Q499.935.08106.5Supplier-supplied1FAIL
AX-2024-004562SemaglutideJEEPJEEP-2405-D3060Kestrel2024-Q499.934.94Supplier-supplied1MARGINAL
AX-2024-004587MK-677 (Ibutamoren mesylate)JEEPJEEP-2406-M4461Kestrel2024-Q499.385.29104.1Supplier-supplied2FAIL
AX-2024-005170SemaglutideKPKP-2406-P6131Kestrel2024-Q499.265.3195.5Supplier-supplied2MARGINAL
AX-2024-005397GHRP-6WXTWXT-2411-G3549Kestrel2024-Q498.283.2597.1Buyer-sourced2FAIL
AX-2024-004589MK-677 (Ibutamoren mesylate)JEEPJEEP-2406-M4461Kestrel2024-Q499.915.15104.8Laboratory-retained0FAIL
AX-2024-004253MK-677 (Ibutamoren mesylate)WWBWWB-2408-B4507Kestrel2024-Q499.931.53101.2Supplier-supplied0FAIL
AX-2024-005417BPC-157WXTWXT-2410-J4489Kestrel2024-Q498.384.96Supplier-supplied1MARGINAL
AX-2024-004489TirzepatideFGPFGP-2408-H1549Kestrel2024-Q499.626.8795.5Supplier-supplied1MARGINAL
AX-2024-004635SS-31 (Elamipretide)TFCTFC-2410-F6246Kestrel2024-Q499.035.2990.5Buyer-sourced2MARGINAL
AX-2024-004548SemaglutideJEEPJEEP-2405-D3060Kestrel2024-Q499.934.3293.2Supplier-supplied2FAIL
AX-2024-004282IpamorelinQYBQYB-2407-E5509Kestrel2024-Q499.932.79Supplier-supplied0PASS
AX-2024-004448CJC-1295 (no DAC)FGPFGP-2410-J9675Kestrel2024-Q499.935.1392.2Supplier-supplied0PASS
AX-2024-004525IpamorelinFGPFGP-2409-T2292Kestrel2024-Q499.934.5694.4Supplier-supplied0PASS
AX-2024-005115BPC-157KPKP-2407-L4230Kestrel2024-Q498.972.1591.6Supplier-supplied0PASS
AX-2024-005237MazdutideSSASSA-2407-L6907Kestrel2024-Q498.114.11Laboratory-retained2MARGINAL
AX-2024-004846BPC-157HJHJ-2407-D4137Kestrel2024-Q499.368.38106.8Supplier-supplied0PASS
AX-2024-005315SemaglutideSGNSGN-2409-F8648Kestrel2024-Q499.914.37Supplier-supplied0PASS
AX-2024-005167SemaglutideKPKP-2406-P6131Kestrel2024-Q498.825.0593.4Supplier-supplied2MARGINAL
AX-2024-004748PT-141 (Bremelanotide)HomopeptideHOMO-2408-P9247Kestrel2024-Q499.932.09Supplier-supplied2MARGINAL
AX-2024-005172SemaglutideKPKP-2406-P6131Kestrel2024-Q499.255.3491.3Supplier-supplied2MARGINAL
AX-2024-005393TirzepatideWXTWXT-2402-B3956Kestrel2024-Q399.933.1093.4Supplier-supplied2MARGINAL
AX-2024-004392MOTS-cQSCQSC-2402-U8375Kestrel2024-Q399.933.25102.8Laboratory-retained0PASS
AX-2024-005252IpamorelinSSASSA-2404-U7946Kestrel2024-Q399.304.2498.9Supplier-supplied2MARGINAL
AX-2024-005004BPC-157GGPepsGGPE-2406-E1965Kestrel2024-Q399.933.14Supplier-supplied0PASS
AX-2024-004908TirzepatideERPERP-2406-E6999Kestrel2024-Q399.194.74Supplier-supplied1MARGINAL
AX-2024-005249IpamorelinSSASSA-2404-U7946Kestrel2024-Q398.454.80Supplier-supplied2FAIL
AX-2024-004989RetatrutideGGPepsGGPE-2404-K1160Kestrel2024-Q399.205.05Supplier-supplied1MARGINAL
AX-2024-004505L-Glutathione (reduced)FGPFGP-2405-E2221Kestrel2024-Q399.855.90Supplier-supplied1MARGINAL
AX-2024-005545NAD+QSTQST-2402-B8115Kestrel2024-Q398.378.65Supplier-supplied1FAIL
AX-2024-005349N-Acetyl Semax AmideSGNSGN-2407-R9967Kestrel2024-Q397.977.65Buyer-sourced0FAIL
AX-2024-005201Thymosin α1SSASSA-2407-L6253Kestrel2024-Q398.971.1990.8Supplier-supplied0PASS
AX-2024-004825RetatrutideHomopeptideHOMO-2404-S1925Kestrel2024-Q398.856.66106.5Supplier-supplied2MARGINAL