Ask sales for the lot-numbered COA. Net peptide content, RP-HPLC, ESI-MS, or other results appear only when they are part of that batch's agreed analytical scope.

Batch COA records net peptide content when included in the agreed specification.

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GLP1-S-30 Reference-Code Fill

Supplier reference code · Semaglutide-class identity confirmed per batch COA · 30 mg

Available by request≥ 99.0%CAS API identity confirmed on batch COAGLP-1 & Metabolic Peptides

Overview

GLP1-S-30 is an upstream reference code in which the 'S' designates Semaglutide-class material (the selective GLP-1 mono-agonist branch, distinct from the 'T' Tirzepatide-class and 'R' Retatrutide-class codes) and '30mg' the fill quantity. The letter convention is supplier-internal and not standardized across the industry, so the code is not a reliable identity statement on its own — the API identity, sequence, and salt form are confirmed against the released batch-specific COA at order time. For direct procurement the named Semaglutide reference standard is the cleaner route because all documentation attaches to an unambiguous molecule. On a confirmed Semaglutide-class lot the analytical packet is the standard reference-grade set: RP-HPLC purity (gradient method, UV 214 nm), ESI-MS identity (Semaglutide confirms at ≈4113 Da), LC-MS/MS sequence verification on request, counter-ion content, and water content by Karl Fischer. Confirm API by COA / label before use. This is reference-grade research material, distinct from compounding-scale API supply.

Applications & buyer fit

What research workflows this standard is sourced for

GLP-1 and metabolic-peptide buyers run incretin-pathway and related research. Ask sales for the COA matched to the offered or supplied lot. If the buyer's written procedure requires tandem-MS sequence evidence or other expanded methods, agree the analytical scope, timing, and cost before quotation.

Research-buyer fit

Biotech R&D Groups

Preclinical biotech and pharmaceutical discovery teams sourcing characterized peptides for receptor-pharmacology, screening, and method-development campaigns.

Contract Research Organisations (CROs)

CROs running preclinical and translational studies on behalf of academic, biotech, or pharma sponsors who need traceable reference material across multi-site campaigns.

Standard lot documentation

Per-lot Certificate of Analysis
Every release ships with its own batch-specific CoA — identity, purity, and the analytical scope agreed at quote stage, tied to the exact lot you receive.
Sample COA on request
Review a representative batch CoA before you order, so you can confirm the packet matches what your method or sponsor audit needs.
Research Use Only · B2B supply
Supplied strictly as a research reagent to research institutions — not a finished dosage form and not for human administration. Buyer qualification runs at the inquiry stage.

Specifications

CAS: API identity confirmed on batch COA
Purity (HPLC): ≥ 99.0%
Strength: 30 mg
Packaging: 10 vials/box · base pack (multiples of 10)
MOQ: On request
Lead time: 14–21 days
Storage: -20°C, protect from light

Documentation available on request

Lot-specific Certificate of Analysis (CoA)
RP-HPLC chromatogram with peak integration
ESI-MS identity confirmation (±0.5 Da)
Sequence verification by LC-MS/MS
Water content by Karl Fischer
SDS / MSDS
Counter-ion content (acetate / TFA)
Peptide content (% net peptide)
Bacterial endotoxin (LAL) on request — in vivo workflows

Regulatory note

Supplier reference code, not a chemical identity. Confirm API identity by batch-specific COA / label before order placement. Sold for Research Use Only under the receiving laboratory's institutional and jurisdictional regulations — not a finished dosage form and not labelled for human administration.

Frequently asked questions

Why does the 'S' code typically map to Semaglutide-class material?▾

Upstream metabolic-GLP-1 naming conventions use single-letter codes for the API class within the family — 'S' for Semaglutide-class mono-agonist, 'T' for Tirzepatide-class dual agonist, 'R' for Retatrutide-class tri-agonist. The convention is supplier-internal and not industry-standardized, so the customer-facing COA always confirms the specific API regardless of the catalog code; buyers should not rely on the letter alone.

Could an 'S' code ever resolve to a different GLP-1 mono-agonist?▾

It is uncommon but the only definitive disambiguation is the COA. The ESI-MS check resolves the question at the batch level — Semaglutide confirms at ≈4113 Da, and a different mono-agonist would land at a different mass. Buyers concerned about the distinction should request explicit clarification at quote stage before order placement.

Is bulk Semaglutide reference material the same molecule regardless of finished-product route?▾

At the molecular level, yes — subcutaneous and oral finished formulations share the same API; the differences live in the finished-product formulation, not the bulk active. The reference-standard analytical packet confirms identity at the molecular level (RP-HPLC purity, ESI-MS at ≈4113 Da, counter-ion, water content), which is the relevant question for a reference standard.

Related peptides

Buyers who view GLP1-S-30 Reference-Code Fill also ask about:

Semaglutide

≥99.0%

GLP-1 receptor agonist · 31-mer metabolic research peptide

CAS: 910463-68-2
Vial: 5 mg–50 mg

MOQ on requestView details →

See full catalog

GLP1-S-30 Reference-Code Fill

Supplier reference code · Semaglutide-class identity confirmed per batch COA · 30 mg

Available by request≥ 99.0%CAS API identity confirmed on batch COAGLP-1 & Metabolic Peptides

Overview

Applications & buyer fit

What research workflows this standard is sourced for

Research-buyer fit

Biotech R&D Groups

Preclinical biotech and pharmaceutical discovery teams sourcing characterized peptides for receptor-pharmacology, screening, and method-development campaigns.

Contract Research Organisations (CROs)

CROs running preclinical and translational studies on behalf of academic, biotech, or pharma sponsors who need traceable reference material across multi-site campaigns.

Standard lot documentation

Per-lot Certificate of Analysis
Every release ships with its own batch-specific CoA — identity, purity, and the analytical scope agreed at quote stage, tied to the exact lot you receive.
Sample COA on request
Review a representative batch CoA before you order, so you can confirm the packet matches what your method or sponsor audit needs.
Research Use Only · B2B supply
Supplied strictly as a research reagent to research institutions — not a finished dosage form and not for human administration. Buyer qualification runs at the inquiry stage.

Specifications

CAS: API identity confirmed on batch COA
Purity (HPLC): ≥ 99.0%
Strength: 30 mg
Packaging: 10 vials/box · base pack (multiples of 10)
MOQ: On request
Lead time: 14–21 days
Storage: -20°C, protect from light

Documentation available on request

Lot-specific Certificate of Analysis (CoA)
RP-HPLC chromatogram with peak integration
ESI-MS identity confirmation (±0.5 Da)
Sequence verification by LC-MS/MS
Water content by Karl Fischer
SDS / MSDS
Counter-ion content (acetate / TFA)
Peptide content (% net peptide)
Bacterial endotoxin (LAL) on request — in vivo workflows

Regulatory note

Frequently asked questions

Why does the 'S' code typically map to Semaglutide-class material?▾

Could an 'S' code ever resolve to a different GLP-1 mono-agonist?▾

Is bulk Semaglutide reference material the same molecule regardless of finished-product route?▾

Related peptides

Buyers who view GLP1-S-30 Reference-Code Fill also ask about:

Semaglutide

≥99.0%

GLP-1 receptor agonist · 31-mer metabolic research peptide

CAS: 910463-68-2
Vial: 5 mg–50 mg

MOQ on requestView details →

See full catalog