1️⃣ Product Description

Product Name: L-Arginine Standard
CAS Number: 74-79-3
Product Code: A-A25012X
Category: Amino Acid Standard

Short Overview

L-Arginine (CAS 74-79-3) 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 at room temperature ensures reliable arginine profiling in regulated analytical environments.

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Information

💡 Stable at room temperature — ideal for accurate L-Arginine quantification.

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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 room-temperature storage
✅ Compatible with HPLC, LC-MS, UV detection, and amino acid analyzers
✅ Secure global shipping packaging

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Technical Information

📎 Each batch is verified for identity, purity, solubility profile, and stability.

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3️⃣ Applications

L-Arginine standard is widely used in:

Pharmaceutical Analysis

• QC of amino acid supplements and formulations

• Assay & impurity analysis in APIs

Food & Nutrition Testing

• Amino acid profiling in protein powders, dairy products, and fortified foods

• Quantification of arginine in beverages and nutritional products

Clinical & Biomedical Research

• Studies on nitric oxide synthesis, cardiovascular function, and metabolism

• Biomarker quantification in plasma, serum, and tissue samples

Method Development & Validation

• Calibration curves, linearity, recovery, and precision for LC/UV or AAA methods

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

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4️⃣ Frequently Asked Questions (FAQs)

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

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

Q3. Any special storage requirements?
Store at room temperature and avoid moisture.

Q4. Any handling precautions?
Avoid prolonged moisture exposure.

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

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5️⃣ Ordering & Support

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

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

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