Description
Specifications Table
| Product Name | Heptane-1-Sulfonic Acid Sodium Salt |
|---|---|
| Quantity/Pack Size | 25 g |
| Form | Solid (Powder) |
| Grade | Analytical Reagent |
| Application | Ion-pair chromatography, HPLC, protein purification |
Product Description
Heptane-1-sulfonic acid sodium salt is a versatile ion-pairing reagent widely used in analytical chemistry and biochemistry. This high-purity compound from Merck ensures consistent results in HPLC separations, particularly for polar or ionic analytes. Researchers and students rely on its stability and compatibility with reverse-phase chromatography systems.
The sodium salt form enhances solubility in aqueous mobile phases, making it ideal for gradient elution methods. Whether you’re analyzing pharmaceuticals, environmental samples, or biological molecules, this reagent helps achieve sharp peak resolution. The 25g pack size offers sufficient quantity for multiple experiments without excess waste.
For labs prioritizing reproducibility, this Merck-grade product meets strict quality standards. Its low UV absorbance minimizes interference in detection, while the sodium counterion prevents column degradation. Many Indian research institutions and universities trust this reagent for their critical separations.
Key Applications
This compound excels in several laboratory applications:
- Reverse-phase HPLC for polar compounds
- Protein and peptide purification
- Environmental contaminant analysis
- Pharmaceutical quality control
- Nucleic acid research
Safety and Handling
While generally stable, proper lab practices are essential. Store in a cool, dry place away from oxidizing agents. Use standard PPE including gloves and goggles when handling. The sodium salt form reduces corrosivity compared to the free acid, but standard chemical hygiene should be maintained.
Why Labs Choose This Reagent
Indian researchers prefer this Merck product for its documented performance in peer-reviewed studies. The consistent batch-to-batch quality ensures your chromatography methods remain reliable over time. Many Indian universities include this specific reagent in their standard protocols for undergraduate and postgraduate practicals.
Need high-purity ion-pair reagents for your HPLC work? Order Heptane-1-Sulfonic Acid Sodium Salt from eqipped today.
FAQs
What is the shelf life of heptane sulfonic acid sodium salt?
When stored properly in its original container at room temperature, this reagent maintains stability for at least 2 years. Always check the expiration date on your specific batch.
Can this be used with mass spectrometry?
Yes, but we recommend using volatile ion-pairing reagents for MS applications. This compound is better suited for UV/Vis detection methods due to its non-volatile nature.
What’s the typical concentration used in HPLC?
Most protocols use 5-20 mM concentrations in the mobile phase. Start with 10 mM and adjust based on your specific analyte retention requirements.
Is this the same as sodium 1-heptanesulfonate?
Yes, these are different names for the same compound. The systematic name is sodium 1-heptanesulfonate, while heptane-1-sulfonic acid sodium salt is the common commercial name.
Where can I buy heptane sulfonic acid 25g in India?
You can purchase authentic Merck heptane sulfonic acid sodium salt (25g) directly from eqipped with fast delivery across India. We ensure proper cold chain shipping when required.
