Description
Specifications Table
Product Name – DIETHYLAMINE 99.5% For HPLC
Quantity/Pack Size – 1000 ml
Form – Liquid
Grade – HPLC
Application – Chromatography, analytical testing
Product Overview
DIETHYLAMINE 99.5% HPLC grade is a high-purity solvent designed for demanding laboratory applications where precision and consistency are critical. This reagent-grade amine features a minimum assay of 99.5%, ensuring minimal interference in sensitive analytical procedures. Its low water content and controlled impurity profile make it particularly suitable for high-performance liquid chromatography (HPLC) applications, where even trace contaminants can affect results. The solvent exhibits excellent solubility properties with polar and non-polar compounds, maintaining stability across a wide temperature range. Packaged in airtight, chemically resistant containers to prevent degradation, this HPLC-grade diethylamine maintains its specifications throughout its shelf life. The product undergoes rigorous quality control testing to verify its purity and performance, with each batch accompanied by a certificate of analysis. Its consistent quality eliminates the need for additional purification steps in most applications, saving valuable lab time while delivering reliable results.
FAQs
1. What is the typical shelf life of DIETHYLAMINE 99.5% HPLC grade when stored properly?
When stored in its original, tightly sealed container at room temperature away from moisture and direct sunlight, this product maintains its specified purity for at least 24 months from the date of manufacture.
2. How does this HPLC grade differ from technical or reagent grade diethylamine?
The HPLC grade undergoes additional purification steps to achieve higher purity levels (99.5% minimum) with strictly controlled impurity profiles, particularly for UV-absorbing compounds that could interfere with chromatographic analysis.
3. What type of container material is recommended for long-term storage of this solvent?
Glass containers with PTFE-lined caps are ideal for storage as they prevent contamination and minimize solvent evaporation over extended periods.
4. Are there any special handling precautions required for this high-purity diethylamine?
While handling, use standard laboratory safety measures including working in a fume hood, wearing appropriate PPE, and avoiding contact with skin or eyes due to its corrosive nature.
5. What quality documentation accompanies each batch of this HPLC-grade solvent?
Each batch is supplied with a comprehensive certificate of analysis detailing the assay, impurity profile, water content, and other critical quality parameters verified through standardized testing methods.
