PT-141 Pen

PT-141 3 mL Pen

The Science, Simplified: PT-141 is a synthetic cyclic heptapeptide analog of α-melanocyte-stimulating hormone (α-MSH).

Product Specifications – PT-141 10 mg 3 mL Pen

• Total PT-141: 10 mg
• Volume: 3 mL pre-filled pen
• Concentration: ≈3.33 mg/mL
• Purity: Research-grade, third-party tested (COA available)
• Format: Ready-to-use multi-dose pre-filled pen

Key Research Focus: Central melanocortin receptor activation research.

Physical Form & Solubility:

• Appearance: Clear to slightly opalescent liquid
• Solubility: Already in aqueous solution (acetate salt form for optimal solubility and stability). Highly soluble; no reconstitution required.

Pen Format Details: The 3 mL pre-filled pen is a sterile, multi-dose delivery system designed for precise, consistent dispensing of the research compound. It features a sealed cartridge, dial-a-dose mechanism for accurate volume control, and a fine-gauge needle interface. The pen is ready for immediate laboratory use with no mixing or transfer steps required. Each pen is labeled with total peptide content and lot-specific COA reference.

Stability & Handling Notes:

• Refrigerated at 2–8°C (36–46°F). Practical shelf life is 4–6 weeks when protected from light and handled with aseptic technique.
• Do not freeze. Avoid prolonged room-temperature exposure.
• Discard after 6 weeks or if the solution becomes cloudy, discolored, or shows particulate matter.
• Protect from light and moisture at all times.