Specifications Table
Product Name – o-Dianisidine 99% Extra Pure
Quantity/Pack Size – 25 g, 100 g, 250 g
Form – Solid (Powder/Crystals)
Grade – Extra Pure (99%)
Application – Biochemical assays, analytical testing, research applications
Product Overview
o-Dianisidine 99% Extra Pure is a high-quality reagent designed for demanding laboratory applications where precision and reliability are critical. This aromatic amine compound is widely recognized for its role in biochemical assays, particularly in enzyme-linked immunosorbent assays (ELISA) and other colorimetric tests. The 99% purity level ensures minimal interference from impurities, providing consistent and reproducible results in analytical procedures. Its stable chemical structure makes it suitable for long-term storage without significant degradation, maintaining its effectiveness over extended periods. The product is supplied in a fine powder or crystalline form, allowing for easy dissolution in appropriate solvents for immediate use. Researchers and lab professionals can depend on this grade for accurate measurements in quantitative analyses, where even minor variations in reagent quality can impact experimental outcomes. The compound’s high solubility in organic solvents further enhances its versatility across different experimental protocols. When handled with proper laboratory safety measures, o-Dianisidine 99% Extra Pure delivers exceptional performance in both qualitative and quantitative analytical applications.
FAQs
1. What is the shelf life of o-Dianisidine 99% Extra Pure when stored properly?
The product maintains its stability for 24-36 months when stored in a cool, dry place away from direct sunlight and moisture. Always check the manufacturer’s label for specific expiration details.
2. Is this grade of o-Dianisidine suitable for spectrophotometric applications?
Yes, the 99% Extra Pure grade is specifically refined to minimize impurities that could interfere with spectrophotometric measurements, making it ideal for colorimetric assays.
3. What solvents are recommended for dissolving o-Dianisidine?
The compound is highly soluble in organic solvents like methanol, ethanol, and dimethyl sulfoxide (DMSO), which are commonly used in laboratory preparations.
4. Are there any special handling precautions for this chemical?
As with all aromatic amines, proper handling includes using protective gloves, safety goggles, and working in a well-ventilated area or fume hood to avoid inhalation or skin contact.
5. How does the purity level of 99% compare to standard laboratory grades?
The 99% Extra Pure grade offers significantly lower impurity levels than technical or reagent grades, ensuring more accurate and reliable results in sensitive analytical procedures.