14/08/2026 · Specification Sheets

HGH Fragment 176-191 Specification Sheet

HGH Fragment 176-191 peptide specification sheet

HGH Fragment 176-191 is a synthetic peptide corresponding to the C-terminal region of human growth hormone (HGH). This specification sheet provides product identity, physicochemical information, quality specifications, storage guidance, and analytical information for research and laboratory reference.

Product Information

Product Name: HGH Fragment 176-191
Synonyms: HGH Frag 176-191; HGH Fragment 176–191
Peptide Sequence: FLRIVQCRSVEGSCGF
Molecular Formula: C80H127N23O24S2
Molecular Weight: 1859.1 g/mol
Product Type: Synthetic Peptide
Appearance: White to off-white lyophilized powder
Solubility: Refer to the product documentation or batch-specific Certificate of Analysis (COA).

Quality Specifications

Purity: Refer to batch-specific COA
Analytical Methods: HPLC / Mass Spectrometry, where applicable
Identity: Confirmed according to batch-specific analytical documentation
Physical Form: Lyophilized powder
Quality Documentation: Certificate of Analysis available according to batch and order requirements

Actual analytical results may vary by production batch. Please refer to the Certificate of Analysis supplied with the applicable batch for final specifications.

Storage and Handling

Store HGH Fragment 176-191 according to the storage conditions specified on the product label and batch-specific documentation. Protect the material from excessive heat, moisture, and direct light.

For long-term storage and handling requirements, follow the conditions stated in the applicable Certificate of Analysis or product documentation.

Packaging

Packaging configurations may vary according to customer requirements and order quantity. Contact us for available packaging options, documentation, and quotation information.

Documentation

Batch-specific documentation may include:

  • Certificate of Analysis (COA)
  • HPLC analytical data, where applicable
  • Mass spectrometry data, where applicable
  • Product specification information

Documentation availability may vary by batch and order requirements.

Intended Use

HGH Fragment 176-191 supplied by 52YM is intended for research, laboratory, analytical, or manufacturing-related applications as applicable. It is not intended for self-administration or direct consumer use.

Request HGH Fragment 176-191 Information

For current specifications, available packaging, batch documentation, and quotation information, please contact 52YM or submit an inquiry through the corresponding product page.

Related Product: Somatropin HGH 191AA
https://52ym.com/products/somatropin-hgh-191aa/#quote

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For research and manufacturing use only. Products are supplied to qualified businesses in compliance with the laws and regulations of the destination country. Not intended for personal, diagnostic, or therapeutic use unless duly registered and authorized.