Description
Specifications Table
| Product Name | 1-Heptanesulfonic acid sodium salt, anhydrous HPLC |
|---|---|
| Pack Size | 25 g |
| Form | Powder |
| Grade | HPLC |
| Application | Ion pair chromatography, mobile phase additive |
Product Description
1-Heptanesulfonic acid sodium salt is a high-purity reagent widely used in HPLC as an ion pair chromatography reagent. This anhydrous form ensures minimal moisture content, making it ideal for precise analytical applications. Researchers and lab professionals rely on this compound to improve the separation of ionic and polar compounds in reversed-phase chromatography.
When added to the mobile phase, it enhances peak resolution and retention, particularly for acidic or basic analytes. The sodium salt form provides better solubility in aqueous solutions compared to its acidic counterpart. Whether you’re working on pharmaceutical analysis, environmental testing, or biochemical research, this reagent delivers consistent performance.
At eqipped, we ensure that every batch meets strict quality standards, so you can trust the purity and reliability of this HPLC-grade chemical. Perfect for students, researchers, and educators who demand accuracy in their chromatographic separations.
Key Applications
This reagent is commonly used in:
- Separation of nucleotides, organic acids, and amines
- Pharmaceutical analysis for drug purity testing
- Environmental testing for pesticide residues
- Biochemical research involving ionizable compounds
Upgrade your HPLC analysis with high-purity 1-heptanesulfonic acid sodium salt. Order now for precise and reproducible results.
Safety and Handling
While this compound is generally stable, proper lab safety practices should be followed. Wear appropriate personal protective equipment (PPE), including gloves and goggles, when handling. Store in a cool, dry place away from incompatible substances.
FAQs
What is the primary use of 1-heptanesulfonic acid sodium salt in HPLC?
It serves as an ion pair reagent to improve the separation of ionic compounds in reversed-phase chromatography by modifying their retention behavior.
Is this reagent suitable for gradient HPLC methods?
Yes, it can be used in both isocratic and gradient elution methods, though concentration adjustments may be needed for optimal performance.
How should I prepare the mobile phase with this reagent?
Dissolve the required amount in the aqueous component of your mobile phase, typically at concentrations between 1–10 mM, depending on the analytes.
Can this be used for LC-MS applications?
It is not recommended for LC-MS due to potential ion suppression effects. For mass spectrometry, consider volatile ion pair reagents instead.
What is the shelf life of this product?
When stored properly in its original packaging, the shelf life is typically 2–3 years. Always check the certificate of analysis for specific batch details.
