HGH 191AA (Somatropin)

Description

⚠️ FOR RESEARCH PURPOSES ONLY — NOT FOR HUMAN CONSUMPTION

Research Background

HGH 191AA (Somatropin) is a recombinant form of human growth hormone. Used in growth factor pathway research, IGF-1 axis studies, and metabolic biology. Fragile protein structure — handle with care.

All research summaries are for informational purposes only and do not constitute medical claims. Vexar Lab compounds are not approved for human use.

Compound Data

• CAS Number: 12629-01-5
• Molecular Formula: 191 amino acid recombinant protein
• Molecular Weight: 22124 Da
• Sequence / Structure: 191 amino acid sequence identical to endogenous GH
• Appearance: White lyophilised powder
• Solubility: Water soluble — reconstitute carefully

Purity & Testing

• Purity: ≥98% SDS-PAGE
• Analysis: SDS-PAGE / HPLC-SE
• Mass Confirmation: ESI-MS

Storage & Handling

• Sealed: −20°C — critical; never refreeze
• Reconstituted: 4°C use within 72 hours
• Stability: 18 months

Reconstitution Guide

Allow vial to reach room temperature. Add bacteriostatic water slowly down inside vial wall. Swirl gently — NEVER shake. Use within 72 hours.

For research purposes only — not for human consumption.

Ordering

Minimum order £300. £45 flat worldwide shipping. Custom vial labelling available (+3 weeks lead time). Unlabelled orders dispatch within 1 week.

Legal Disclaimer

FOR RESEARCH USE ONLY. Not for human consumption. Not a medicine. Not intended to diagnose, treat, cure or prevent any disease or medical condition. By purchasing you confirm you are a qualified research professional using this compound for legitimate in-vitro laboratory research purposes only. Vexar Lab accepts no liability for misuse.