1️⃣ Product Description

Product Name: Polyethylene Glycol 20000 (PEG 20000) Standard
CAS Number: 25322-68-3
Product Code: P-P25009A
Category: Additive Standard

Short Overview
Polyethylene Glycol 20000 (PEG 20000, CAS 25322-68-3) is a high-molecular-weight polymer standard commonly used in pharmaceutical, cosmetic, and analytical applications. It provides consistent performance for polymer characterization, formulation studies, and quality control. Stable at room temperature, it is convenient for long-term storage and laboratory handling.

Information

💡 Room-temperature stability ensures convenient use for polymer analysis and formulation studies.

2️⃣ Features & Benefits / Technical Information

Features & Benefits

✅ Suitable for polymer analysis, formulation, and quality control
✅ COA & SDS included with every shipment
✅ Manufactured under ISO/IEC 17025 & GMP quality systems
✅ Stable at room temperature
✅ Compatible with HPLC, GC, and viscosity measurement techniques
✅ Ideal for method development, calibration, and analytical testing

Technical Information

📎 Each batch is validated for identity, purity, and stability.

3️⃣ Applications

PEG 20000 standard is widely used for:

Pharmaceutical & Cosmetic Formulations

• Excipient quality control

• Stability and formulation studies

Chemical & Analytical Testing

• Quantitative polymer analysis

• Calibration for chromatography or viscosity measurements

Method Development & Validation

• Preparation of standard curves

• Accuracy, recovery, and precision validation

💡 Provides reproducible results for high-molecular-weight polymer analysis.

4️⃣ Frequently Asked Questions (FAQs)

Q1. Which analytical techniques are suitable for PEG 20000?
HPLC, GC, viscometry, and other polymer testing methods.

Q2. Are COA & SDS provided?
Yes, both are supplied with every order.

Q3. Any special storage requirements?
Store at room temperature in a dry environment.

Q4. Can bulk or custom sizes be requested?
Yes, multi-gram quantities and custom packaging are available.

5️⃣ Ordering & Support

📦 Delivery: Ships worldwide within 3–5 business days
🧾 Included: COA & SDS
🌍 Packaging: Ensures product integrity

📩 Sales: sales@hipsoulab.com
📞 Support: +86-755-28502380

💬 Hipsoul — Delivering purity, precision, and reliability to analytical laboratories worldwide.