Research Use Disclaimer
Research Use Only: All products offered are intended strictly for laboratory research purposes. Products are not for human consumption and are not intended for diagnostic, therapeutic, or medical use. By purchasing from our website, customers confirm they are qualified researchers or laboratories and understand the intended research-use designation.
GHK-Cu
GHK-Cu copper tripeptide in 50 mg and 100 mg single-vial options for qualified laboratory research only. Review the selected format and available lot documentation before ordering.
Price range: $39.99 through $49.99
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Buy GHK-Cu for laboratory research
Buy GHK-Cu copper tripeptide in 50 mg and 100 mg single-vial formats for laboratory research. GHKCu and GHK Cu are alternate spellings of the copper-associated material, which is distinct from copper-free GHK.
What researchers investigate
Fibroblast studies have examined collagen synthesis in response to GHK-Cu. In plain language, the compound combines a short peptide with copper, and both the peptide and the metal environment can matter to the experiment. Copper coordination is sensitive to solution conditions; a blue appearance alone cannot confirm identity or quantify the complex.
How to interpret a laboratory result
Compare GHK-Cu with appropriate peptide-only, copper-only and vehicle controls where relevant. Record buffer composition, pH and competing metal-binding substances. Chelators and some assay reagents may change the available copper pool, making an apparent biological difference partly a chemistry difference.
Choosing a research vial
Start with the molecular identity and the question your laboratory needs to answer. Choose an amount that fits the planned analytical work, controls and repeat measurements. A higher-mass vial does not mean higher purity or stronger activity. For a new workflow, separate a small compatibility assessment from the material reserved for the main study. Listed selector values: 100 mg / 50 mg.
Purity, identity and lot documentation
Review the current certificate-of-analysis library and match the compound, amount and lot identifier to the delivered material. HPLC area purity describes the relative chromatographic signal under the reported method; mass spectrometry supports molecular identity. Neither result alone establishes net content, sterility, endotoxin status or biological activity. If the matching report is pending or unavailable, request documentation before treating those properties as verified.
Storage and laboratory preparation
Follow the current product label and lot-specific handling instructions. Keep sealed material protected from unnecessary moisture, heat and light. For cold-stored sealed vials, allow the container to equilibrate while closed before opening to reduce condensation. Once a solution is prepared, validate its solvent, concentration, container and holding time for the intended assay. Use separate aliquots when appropriate to limit repeated handling and freeze-thaw exposure. Appearance is not a substitute for an analytical stability assessment.
Order formats and documentation
GHK-Cu 50 mg vs 100 mg buying guide. Compare the currently available single-vial options with the GHK-Cu 10-pack listing. Match documentation to the selected amount and lot before ordering.
For qualified laboratory, analytical and in-vitro research only. Not for human or animal consumption, clinical care, diagnosis or treatment.
Lot-specific documentation snapshot
The public COA library lists a 100 mg GHK-Cu record for this lot. Its reported chromatographic purity is 99.74%. This figure belongs to SRL-CU-101 only. It does not establish the purity, identity, quantity, sterility, or suitability of a different lot or product option.
For an informed research-material purchase, open the current COA library and match the report’s compound and lot identifier to the material being evaluated. See how to read a research peptide COA for a method-by-method checklist, or contact support with a lot number to request documentation. Availability of the listed lot may change.
For qualified laboratory and in-vitro research only. Not for human or animal consumption.
Research Use Disclaimer
Research Use Only: All products offered are intended strictly for laboratory research purposes. Products are not for human consumption and are not intended for diagnostic, therapeutic, or medical use. By purchasing from our website, customers confirm they are qualified researchers or laboratories and understand the intended research-use designation.
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