Description
Specifications Table
Product Name – n-Heptane, 99% (PESTINORM® Supra Trace) PESTINORM® Supra Trace for organic trace analysis
Quantity/Pack Size – 2.5 L
Form – Liquid
Grade – PESTINORM® Supra Trace
Application – Organic trace analysis, solvent extraction
Product Overview
n-Heptane, 99% (PESTINORM® Supra Trace) is a high-purity solvent specifically formulated for organic trace analysis applications. This ultra-pure grade ensures minimal interference from impurities, making it ideal for sensitive analytical procedures. The PESTINORM® Supra Trace designation guarantees consistent quality and reliability, meeting stringent laboratory standards. With a boiling point of 98.4°C and excellent solvent properties, it effectively dissolves non-polar compounds while maintaining stability under various conditions. The 2.5 L packaging provides an optimal balance between bulk requirements and storage convenience. This product undergoes rigorous quality control to maintain its 99% purity level, ensuring reproducible results in critical applications. The low moisture content and absence of residual contaminants make it particularly suitable for gas chromatography and other high-precision techniques. Its chemical stability and narrow distillation range contribute to its effectiveness as a reference material in analytical chemistry.
FAQs
1. What makes PESTINORM® Supra Trace grade n-Heptane different from standard grades?
The PESTINORM® Supra Trace grade undergoes additional purification processes to remove trace impurities that could interfere with sensitive analytical techniques, particularly in organic trace analysis.
2. Can this n-Heptane be used for environmental sample preparation?
Yes, its high purity and low impurity profile make it suitable for preparing environmental samples where accurate trace analysis is required.
3. What is the typical shelf life of this product when stored properly?
When stored in a tightly sealed container away from heat and ignition sources, this n-Heptane maintains its specifications for at least 24 months from the date of manufacture.
4. Is this product compatible with standard laboratory glassware?
Yes, it is fully compatible with borosilicate glass and most common laboratory materials, though prolonged exposure to some plastics should be avoided.
5. What safety precautions should be taken when handling this solvent?
As with all hydrocarbons, use in a well-ventilated area, avoid open flames, and wear appropriate personal protective equipment including gloves and safety glasses.
