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    Appalachia Labs

    Research-grade reference peptides

    Research peptides, redefined. Every lot verified.

    Independently HPLC-tested, mass-spec verified, and shipped with a certificate of analysis for every lot. For laboratory research use only.

    Shop the catalog →How every lot is tested

    Research catalog · COA-verified

    Research compounds.

    3 compounds
    Selank Nasal Spray reference bottle
    Selank Nasal Spray30mg / 10mL

    Selank is a synthetic peptide developed for scientific research into neuropeptide signaling and related biological pathways. It is supplied as a high-purity material with batch-specific documentation to support accurate identification, handling, and laboratory use. Key features: High-purity peptide formulation, Batch-specific quality documentation, Carefully packaged to support product stability, Intended exclusively for qualified laboratory research. Important: This product is not approved for human or veterinary use. It is not intended to diagnose, treat, cure, or prevent any disease. For research use only. Current Lot SLK45-1002891

    $139.00$4.63/mgper bottle
    Semax Nasal Spray reference bottle
    Semax Nasal Spray30mg / 10mL

    Semax is a synthetic peptide developed for scientific research into neuropeptide signaling and related biological pathways. It is supplied as a high-purity material with batch-specific documentation to support accurate identification, handling, and laboratory use. Key features: High-purity peptide formulation, Batch-specific quality documentation, Carefully packaged to support product stability, Intended exclusively for qualified laboratory research. Important: This product is not approved for human or veterinary use. It is not intended to diagnose, treat, cure, or prevent any disease. For research use only. Current Lot SMX10-1002889

    $129.00$4.30/mgper bottle
    Test Product reference bottle
    Test Product

    Test Product

    Test Product
    $1.00per bottle

    Quality, on the record

    You shouldn’t have to take purity on faith.

    Reference material is only useful if you can trust what’s in the bottle. Every lot is characterized before it ships and documented so you can check the work.

    Identity by mass spec

    Every batch is confirmed by LC-MS, so the sequence in the bottle matches the label — no guesswork.

    Purity by HPLC

    Independent reverse-phase HPLC quantifies purity on each lot, reported to one decimal place.

    Documented & traceable

    A lot-specific certificate of analysis ships with every order and is archived to its lot number.

    Read the testing methodology →

    From synthesis to bench

    Three documented stages.

    01

    Synthesized

    Solid-phase peptide synthesis under controlled conditions, then cleaved and purified to spec.

    02

    Verified

    Independent HPLC and mass-spec characterize purity and confirm identity for the lot.

    03

    Delivered

    Lyophilized, sealed, and shipped cold-chain with the matching certificate of analysis.

    Questions

    Good to know.

    All questions →

    For laboratory research use only

    Stock your bench with material you can trust.

    Browse the complete catalog of COA-verified reference compounds — every lot tested, documented, and shipped with its certificate of analysis.

    Shop the catalog →See our standards