Identity (HPLC)
High-performance liquid chromatography records the compound’s retention profile against a reference.
Research peptide
Klow
Lyophilized powder, catalogued by compound identity and backed by a certificate of analysis for its production batch.
For laboratory research only. Not for human or veterinary use.
Research use only
≥99% purity*
Batch tested
$140.00In stock
Size
80 mg total
Buying option
Buy now · $140.00In stock
Sealed, labelled vials · US delivery
| Quantity | 5–9 | 10+ |
|---|---|---|
| Discount | 10% | 15% |
| Price | $126.00 | $119.00 |
Volume pricing.
View specifications Batch documentation Certificate of analysis
- Third-party tested
- Secure packaging
- Supplied for laboratory research
- Identity by HPLC & LC-MS Compound identity documented per batch.
- Batch-specific COA A certificate of analysis per batch.
- Secure packaging Sealed, labelled research vials.
- Tested at USC University of Southern California, every batch.
Documented by batch
Every batch is catalogued, tested and recorded.
Overview
Klow Co-Formulated Peptide Blend Overview
Klow is a co-formulated research peptide blend supplied by livvmore for laboratory investigation. It is catalogued by compound identity as a multi-component preparation, with the specific component peptides, their identities, and their analytical data recorded in the accompanying batch documentation for every lot.
Each vial holds 80 mg total of the co-formulated blend as a lyophilized powder. Because Klow combines more than one research peptide within a single catalogue item, its constituents are defined per batch rather than fixed in copy, and researchers should refer to the certificate of analysis and batch record for exact component identities and molecular weights.
Understanding Klow as a co-formulated blend
A co-formulated peptide blend groups two or more distinct peptide sequences into one catalogued research material. This format is examined in laboratory settings where investigators study how several peptide sequences behave alongside one another under controlled in-vitro conditions. Klow follows this pattern: it is presented purely as a compound-identity catalogue entry, with composition, ratios, and characterization data carried in the batch documentation rather than asserted here.
- Catalogued strictly by compound identity, never by any asserted property.
- Supplied as a lyophilized powder at 80 mg total per vial.
- Component identities and molecular weights recorded per batch in the certificate of analysis.
- Handled under standard laboratory practice for research peptides.
Why Klow is studied in the laboratory
Multi-component peptide preparations interest researchers who study peptide chemistry, analytical characterization, and the physical behaviour of blended sequences in solution. Work with materials such as Klow typically centres on identity confirmation, purity profiling by chromatographic and mass-spectrometric analysis, and observation of the lyophilized material under defined storage conditions.
- Confirming the identity of each component sequence by mass-spectrometric analysis.
- Profiling purity and composition with chromatographic separation such as HPLC.
- Observing the physical stability of the lyophilized blend under controlled storage.
- Documenting molecular weight and appearance against the batch record.
For laboratory research use only. Not for human or veterinary use.
Documented by batchCatalogued by compound identity
Compound identityCAS · Molecular weight · Sequence
Batch recordsBatch · Lot · Production date
Independent testingHPLC · LC-MS
Specifications
Product specifications
Format
Lyophilized powder
Appearance
White lyophilized powder
Molecular weight
Per component (see batch documentation)
CAS number
Component identities per batch documentation
Sequence
Co-formulated vial: GHK-Cu 50 mg, TB-500 10 mg, BPC-157 10 mg, KPV 10 mg per vial. Component identities per batch documentation.
Storage
Store refrigerated at 2–8°C, protected from light and moisture. For extended storage, follow your laboratory's standard storage procedures.
Quality & testing
Certificate of analysis
Every batch is third-party tested for identity and analytical purity. Where the certificate for the current batch is published it appears below; otherwise it is available on request.
Every batch is third-party tested; the batch-specific certificate of analysis is available on request.
Testing records
What each batch record documents
Every batch is accompanied by laboratory records. The entries below describe what each record documents.
Mass (LC-MS)
Mass spectrometry records the compound’s measured mass to document molecular identity.
Appearance
The physical appearance of the material is recorded, for example a white lyophilized powder.
Batch record
Each batch is logged with a lot number and production date for traceability.
These are records of laboratory testing carried out on the batch. They document compound identity for research use and are not a statement of safety, suitability, or fitness for any use.
Research information
Klow in the research context
As a co-formulated research blend, Klow is examined in laboratory programmes that focus on peptide identity, analytical characterization, and the handling of multi-component lyophilized materials. Investigation stays strictly in-vitro and at the molecular level, with no human or veterinary application. The areas below reflect the kinds of laboratory questions that co-formulated peptide materials are used to explore.
- Confirmation of component peptide identity by mass spectrometry and LC-MS.
- Purity and composition profiling by reversed-phase HPLC.
- Molecular-weight determination and appearance checks against the batch record.
- Physical stability of the lyophilized powder under defined storage conditions.
- Analytical method development for characterizing blended peptide sequences.
Selected scientific references
- Merrifield RB. Journal of the American Chemical Society. 1963.
- Mant CT, Hodges RS. Journal of Chromatography A. 2006.
- Aguilar MI. Methods in Molecular Biology. 2004.
- Behrendt R, White P, Offer J. Journal of Peptide Science. 2016.
- Manning MC, Chou DK, Murphy BM, et al. Pharmaceutical Research. 2010.
For laboratory research use only. Not for human or veterinary use.
Frequently asked questions
Questions and documentation
What is Klow?
Klow is catalogued in the Co-formulated research peptides collection and supplied as a white lyophilized powder for in-vitro laboratory research. It is not for human or veterinary use.
How is Klow supplied and stored?
Klow is supplied as a white lyophilized powder. Store refrigerated at 2–8°C, protected from light and moisture. For extended storage, follow your laboratory's standard storage procedures.
What does research use only mean?
All products are supplied strictly for in-vitro laboratory research and are not for human or veterinary use, diagnosis, treatment, or personal consumption.
How are the products documented?
Every production batch is independently identity- and purity-tested at a university laboratory, the USC Alfred E. Mann Multi-Omics Mass Spectrometry Core, with a certificate of analysis documented for each batch. Published results are collected in the COA library.
Is a certificate of analysis available?
A certificate of analysis is documented for each production batch, recording the batch number, identity confirmation, estimated purity, method and test date. Published results are in the COA library; the batch-specific certificate for a given order is available on request.
Who can purchase?
By placing an order, purchasers acknowledge that the product is intended solely for laboratory research use and agree to the Research Use Terms.
Fulfilment
How orders are handled
-
Secure packaging
Sealed, labelled research vials, packed to protect integrity in transit.
-
Third-party tested
Every batch is third-party tested; the certificate of analysis is available on request.
-
Research customers only
Supplied to qualified researchers for laboratory research use.
Shipping options and timelines are shown at checkout.
- Third-party tested Independent testing per batch
- Documented by batch Batch and lot records
- Certificate of analysis Available on request
- Identity by HPLC & LC-MS Compound identity documented
- Secure packaging Sealed, labelled research vials
- Supplied for laboratory research Research use only
More in this collection
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Order
Klow
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