1️⃣ Product Description

Product Name: L-Proline Standard
CAS Number: 147-85-3
Product Code: P-A25016X
Category: Amino Acid Standard

Short Overview

L-Proline (CAS 147-85-3) is a high-purity amino acid reference standard (≥ 95%) designed for precise quantitative analysis, method validation, and quality control in pharmaceutical, nutritional, food, and biochemical laboratories. Its stability under dry room temperature storage supports accurate proline profiling in analytical environments.

---

Information

💡 Light-protected storage ensures long-term stability — ideal for trace-level L-Proline quantification.

---

2️⃣ Features & Benefits / Technical Information

Features & Benefits

✅ Purity ≥ 95%, validated via HPLC
✅ COA & SDS included with every shipment
✅ Produced under ISO/IEC 17025 & GMP quality systems
✅ Stable under recommended dry room temperature storage
✅ Compatible with HPLC, LC-MS, and UV detection
✅ Light-protective packaging ensures safe handling and shipping

---

Technical Information

📎 Each batch is verified for identity, purity, and photostability.

---

3️⃣ Applications

L-Proline standard is commonly used in:

Pharmaceutical Analysis

• QC of proline-containing formulations

• Assay and impurity detection in amino acid APIs

Food & Nutrition Testing

• Quantification in protein supplements, functional foods, and beverages

Clinical & Biomedical Research

• Studies on collagen synthesis, metabolism, and biomarkers

Method Development & Validation

• Calibration curves, linearity, recovery, and precision testing for L-Proline analytical methods

💡 Ensures high accuracy even at trace-level L-Proline concentrations.

---

4️⃣ Frequently Asked Questions (FAQs)

Q1. Which analytical techniques are compatible?
HPLC, LC-MS, and UV spectroscopy.

Q2. Does the shipment include COA & SDS?
Yes — both are provided with every order.

Q3. Any special storage requirements?
Store in a dry environment at room temperature and protect from light.

Q4. Are there handling precautions?
Avoid light exposure and moisture.

Q5. Are bulk or custom sizes available?
Yes, multi-gram quantities and custom packaging can be provided upon request.

---

5️⃣ Ordering & Support

📦 Delivery: Ships worldwide within 3–5 business days
🧾 Included: COA & SDS
🌍 Global Shipping: Light-protected packaging ensures product integrity

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

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