Description
Specifications Table
Product Name – Chromium 50, 50Cr, plasma standard solution, Specpure®, 50Cr 10µg/ml 50ml
Quantity/Pack Size – 50ml
Form – Liquid (aqueous solution)
Grade – Specpure® (ultra-high purity)
Application – ICP-MS, AAS, and plasma spectroscopy calibration
Product Overview
This Specpure® 50Cr plasma standard solution delivers exceptional purity and consistency for demanding analytical applications. Formulated at a precise 10µg/ml concentration in a 50ml pack, it is specifically designed for use in inductively coupled plasma mass spectrometry (ICP-MS) and atomic absorption spectroscopy (AAS) calibration. The ultra-high-purity Specpure® grade minimizes matrix interferences, ensuring accurate and reproducible results in trace metal analysis. The solution is prepared in a high-quality aqueous matrix, compatible with most plasma spectroscopy instruments, and undergoes rigorous quality control to meet strict laboratory standards. Its stability and low background contamination make it an ideal choice for research and industrial laboratories requiring reliable chromium isotope (50Cr) quantification. The 50ml pack size provides sufficient volume for multiple calibrations while maintaining cost efficiency. Whether used for routine analysis or specialized research, this standard solution offers the precision and reliability needed for critical measurements.
FAQs
1. What is the shelf life of this Specpure® 50Cr plasma standard solution?
The solution remains stable for 24 months from the date of manufacture when stored unopened at room temperature. Once opened, use within 6 months for optimal accuracy.
2. Can this standard be used for both ICP-MS and AAS calibration?
Yes, the 10µg/ml concentration is suitable for both ICP-MS and AAS applications, though dilution may be required depending on your instrument’s sensitivity requirements.
3. Is this solution compatible with organic solvents?
This is an aqueous-based standard and should not be mixed with organic solvents without prior validation, as it may affect stability and accuracy.
4. What is the typical detection limit when using this standard?
The detection limit depends on your instrument, but this standard is optimized for trace-level chromium analysis, typically achieving sub-ppb detection in ICP-MS.
5. How should I dispose of unused solution?
Follow local laboratory waste disposal regulations for chromium-containing solutions. Neutralization may be required before disposal in designated chemical waste containers.
