Description
Specifications Table
Product Name – Isopropanol, 99+%, for spectroscopy
Quantity/Pack Size – 1LT, 2.5LT
Form – Liquid
Grade – Spectroscopy
Application – Spectroscopy, chromatography, solvent extraction
Product Overview
Isopropanol (99%+) for spectroscopy is a high-purity solvent engineered for precision applications where minimal impurities are critical. This grade ensures exceptional transparency in UV-Vis and IR spectroscopy, eliminating interference from residual contaminants. Its low water content and high evaporation rate make it ideal for sample preparation, solvent extraction, and cleaning optical components without leaving streaks or residues. The consistent batch-to-batch purity guarantees reproducible results, reducing variability in analytical procedures. Compatible with most laboratory glassware and plasticware, this isopropanol maintains stability under standard lab conditions. Its versatility extends to HPLC and GC applications, where solvent purity directly impacts peak resolution and baseline stability. The packaging in amber bottles preserves integrity by minimizing light-induced degradation, ensuring long-term reliability for sensitive experiments.
FAQs
1. What is the typical shelf life of this isopropanol when stored properly?
When stored in a tightly sealed container away from direct sunlight and moisture, this isopropanol maintains its specified purity for up to 24 months from the date of manufacture.
2. Can this grade be used for DNA/RNA extraction protocols?
While primarily designed for spectroscopy, its high purity makes it suitable for molecular biology applications, but always verify compatibility with your specific protocol’s solvent requirements.
3. Is this isopropanol compatible with plastic labware like polypropylene tubes?
Yes, it is generally safe for short-term contact with polypropylene and HDPE, but prolonged exposure may cause swelling or degradation in some plastics.
4. How does this compare to reagent-grade isopropanol?
Spectroscopy-grade isopropanol undergoes additional purification steps to remove UV-absorbing impurities, making it superior for optical applications compared to standard reagent grades.
5. What precautions should be taken during handling?
Use in a well-ventilated area or fume hood, wear nitrile gloves and safety goggles, and avoid open flames due to its flammable nature.
