Description
Specifications Table
Product Name – UV-VIS didymium solution (RSPEC00011) UV-VIS spectroscopy wavelength standard
Quantity/Pack Size – 100 ml
Form – Liquid
Grade – Spectroscopy Grade
Application – Wavelength calibration in UV-VIS spectroscopy
Product Overview
The UV-VIS didymium solution (RSPEC00011) is a high-precision wavelength standard designed for accurate calibration in UV-VIS spectroscopy. This solution is formulated with a rare-earth mixture, primarily consisting of praseodymium and neodymium, which produces sharp absorption peaks across the UV and visible spectrum. The spectroscopy-grade purity ensures minimal interference, providing reliable and repeatable calibration results. The solution is stable under standard laboratory conditions, making it ideal for frequent use without degradation. Each batch undergoes rigorous quality control to maintain consistency in absorbance values, ensuring compatibility with most UV-VIS spectrometers. The 100 ml pack size offers sufficient volume for multiple calibrations, reducing the need for frequent replacements. Whether used in routine lab maintenance or critical research applications, this didymium solution delivers the precision required for accurate spectral analysis.
FAQs
1. What is the shelf life of this UV-VIS didymium solution?
The solution remains stable for up to 24 months when stored in a cool, dark place with the cap tightly sealed.
2. Can this solution be used with all UV-VIS spectrometers?
Yes, it is compatible with most standard UV-VIS spectrometers due to its consistent absorbance profile.
3. How should I store the solution to maintain its accuracy?
Store it in an airtight container away from direct sunlight and extreme temperatures to preserve its properties.
4. Are there any safety precautions I should follow while handling?
Wear gloves and goggles, and handle in a well-ventilated area to avoid skin or eye contact.
5. What alternatives exist if this solution is unavailable?
Holmium oxide filters or other rare-earth calibration standards can be used as substitutes, though absorbance peaks may vary.
