Sterile PEG 300 Pharmaceutical Grade 10ml

Product Profile

• Name: Polyethylene Glycol 300 (PEG 300)
• CAS Number: 25322‑68‑3
• Molecular Formula: – HO–(CH2CH2O)_n–H
  (average MW ~300 g/mol)
• Molecular Weight: ~285–315 g/mol (nominal average 300 g/mol)
• Purity: ≥ 99.9% (Pharmaceutical Grade)
• Form: Clear, viscous liquid, NOTE: Amber bottle with reusable plastic cap (not as shown in photo)

Specifications

• Content: PEG 300 (pharmaceutical grade excipient)
• Volume: 10 mL
• pH: Neutral (typically 5.0–7.0 in aqueous solution)
• Preservative: None
• Storage Conditions: 20–25 °C; protect from light and moisture
• Shelf Life: 24 months unopened; up to 28 days after opening (if aseptically handled)
• Packaging: Sterile, multi‑dose container suitable for repeated withdrawals

Intended Use

• Laboratory research only
• Not for human or animal consumption
• Excipient in formulations
• Solubilizer and stabilizer for lipid nanoparticles
• Vehicle for peptide/protein reconstitution in controlled lab settings