HGH Frag 176-191 5mg
HGH Frag 176-191 5mg is a research peptide fragment supplied in a 5mg lyophilised vial for qualified laboratory research. The record helps UK teams compare identity, ≥99% (hplc verified), storage information and batch-document availability before procurement. It is strictly for Research Use Only and is not supplied for human or veterinary use.
Purity specification≥99% (HPLC verified)
CAS66004-57-7
Availability
buy HGH Frag 176-191 5mg from Sterling Peptides for documented laboratory research in the UK. HGH Frag 176-191 5mg comes in a 5mg lyophilised vial. The product record sets out identity, analytical context, storage requirements and batch-document availability. This catalogue material is strictly for Research Use Only.
Direct answer: HGH Frag 176-191 5mg is a research peptide fragment supplied in a 5mg lyophilised vial for qualified laboratory research. The record helps UK teams compare identity, ≥99% (hplc verified), storage information and batch-document availability before procurement. It is strictly for Research Use Only and is not supplied for human or veterinary use.
What is HGH Frag 176-191 5mg?
HGH Frag 176-191 5mg is a research peptide fragment used in controlled work involving fragment sequence, molecular identity and stability in controlled peptide comparisons. Check sequence and identity evidence before comparing results across suppliers or batches. Therefore, researchers should assess the complete specification rather than relying only on the product name or nominal vial size. The page does not make therapeutic, diagnostic or clinical claims.
buy HGH Frag 176-191 5mg with a clear specification
- Research unit: 5mg lyophilised vial
- Declared purity or grade: ≥99% (HPLC verified)
- CAS record: 66004-57-7
- Molecular formula: C78H123N23O23S2
- Molecular weight: ~1817.0 g/mol (approximate)
- Sequence or composition: Tyr-Leu-Arg-Ile-Val-Gln-Cys-Arg-Ser-Val-Glu-Gly-Ser-Cys-Gly-Phe
- Appearance: White to off-white powder
- Availability: In stock
These fields support comparison and procurement. However, they do not replace the documentation for the delivered lot. Before a study begins, match the vial label, lot identifier and available analytical report. Then record any method-specific acceptance criteria in the laboratory file.
Quality and batch documentation
Sterling Peptides quality information explains how identity, quantified content and analytical purity may be reported. Where applicable, batch documentation is available through the Certificate of Analysis library or on request. A chromatographic percentage is useful only when it is connected to the correct material, method and batch.
For that reason, review the report date, sample identity, analytical method and stated result together. In addition, confirm whether the document covers identity, purity, content or another defined parameter. This approach supports transparent HPLC analytical purity review without overstating what a single result can establish.
Storage and laboratory handling
Store the sealed lyophilised material at −20°C or below unless the delivered batch record states otherwise. Protect it from light, moisture and repeated temperature cycling. Use trained staff, suitable protective equipment and an organisation-approved protocol. Maintain the original lot identity through every derived sample. The storage and laboratory handling guide provides a consistent framework for receipt, logging and controlled preparation. Always follow the product label and batch-specific information when they differ from general guidance.
Order HGH Frag 176-191 5mg from a UK research catalogue
The live research peptides UK catalogue shows the current GBP price and availability. Before ordering, confirm the product name, research unit, quantity and delivery details. buy HGH Frag 176-191 5mg only when your organisation has approved the intended research purpose, facilities, risk controls and documentation requirements.
Frequently asked questions
Is HGH Frag 176-191 5mg currently in stock?
Yes. This import record marks HGH Frag 176-191 5mg as published, visible and in stock. Live availability may change, so confirm the product page before checkout.
Is batch documentation available?
Batch documentation is available where applicable and may be supplied on request. Always match the document to the delivered product and lot before using its results.
Who may order HGH Frag 176-191 5mg?
Qualified academic, analytical and commercial research organisations may order for lawful laboratory work. Review the Research Use Only policy before procurement.
Research Use Only: HGH Frag 176-191 5mg is not a medicine, supplement, cosmetic or consumer product. It is not for human or veterinary administration, diagnosis, treatment or self-experimentation. Purchasers remain responsible for legal review, staff competence, safe storage, controlled handling and compliant disposal.
| Purity specification | ≥99% (HPLC verified) |
|---|---|
| CAS | 66004-57-7 |
| Molecular formula | C78H123N23O23S2 |
| Molecular weight | ~1817.0 g/mol (approximate) |
| Sequence or composition | Tyr-Leu-Arg-Ile-Val-Gln-Cys-Arg-Ser-Val-Glu-Gly-Ser-Cys-Gly-Phe |
The authorised catalogue states that Certificates of Analysis are available on request where applicable. No batch-specific PDF was published with this product snapshot. Contact the laboratory desk with the product name, SKU and required batch documentation before ordering.
Storage conditions
Store the sealed lyophilised material at −20°C or below unless the delivered batch record states otherwise. Protect it from light, moisture and repeated temperature cycling.
Laboratory handling
Use trained staff, suitable protective equipment and an organisation-approved protocol. Maintain the original lot identity through every derived sample.
HGH Frag 176-191 5mg is supplied strictly for lawful laboratory research. It is not for human or veterinary use, diagnosis, treatment, self-experimentation or household application.

