1️⃣ Product Description
Product Name: L-Valine Standard
CAS Number: 72-18-4
Product Code: V-A25009X
Category: Amino Acid Standard
Short Overview
L-Valine (CAS 72-18-4) is an essential branched-chain amino acid reference standard with ≥ 95% purity, designed for precise quantitative analysis, method validation, and quality control in pharmaceutical, nutritional, food, and biochemical laboratories. Its stability under room-temperature conditions ensures reliable valine profiling in regulated analytical environments.

Information
| Parameter | Value |
|---|---|
| Molecular Formula | C₅H₁₁NO₂ |
| Molecular Weight | 117.15 g/mol |
| Purity | ≥ 95% |
| Storage Conditions | Room Temperature |
| Package Size | 100 mg (custom sizes available) |
| Documentation | COA & SDS supplied |
| Special Requirements | None |
| Compliance | ISO/IEC 17025 & GMP procedures |
💡 Stable and easy-to-handle — ideal for amino acid profiling and quantitative analysis.
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
✅ Globally safe packaging for standard shipping
Technical Information
| Parameter | Details |
|---|---|
| Appearance | White crystalline powder |
| Storage | Room Temperature; avoid moisture |
| Shelf Life | 12–24 months under recommended conditions |
| Analytical Techniques | HPLC, LC-MS, UV spectroscopy, AAA |
| Category | Amino Acid Standard |
📎 Each batch is verified for identity, purity, solubility profile, and stability.
3️⃣ Applications
L-Valine 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, fortified foods, and animal feed
-
Nutritional content analysis in dairy, cereals, and beverages
Clinical & Biomedical Research
-
Studies on valine metabolism and branched-chain amino acid pathways
-
Biomarker quantification in plasma, serum, and tissues
Method Development & Validation
-
Calibration curves, linearity, recovery, and precision for LC/UV methods
💡 Reliable standard for accurate quantification of valine in research and regulated laboratories.
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. Can bulk or custom sizes be ordered?
Yes, multi-gram quantities and custom packaging are available upon request.
5️⃣ Ordering & Support
| Product Code | CAS Number | Size | Availability |
|---|---|---|---|
| V-A25009X | 72-18-4 | 100 mg | ✅ In Stock |
📦 Delivery: Ships worldwide within 3–5 business days
🧾 Included: COA & SDS
🌍 Global Shipping: Packaging ensures product integrity
📩 Sales: sales@hipsoulab.com
📞 Customer Support: +86-755-28502380
💬 Hipsoul — Delivering purity, precision, and reliability to analytical laboratories worldwide.


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