Description
Specifications Table
Product Name – Cadmium, AAS standard solution, Specpure®, Cd 1000μg/ml
Quantity/Pack Size – 100ml, 500ml
Form – Liquid solution
Grade – Specpure® (ultra-high purity)
Application – Atomic absorption spectroscopy (AAS), trace metal analysis
Product Overview
This cadmium atomic absorption standard solution (1000µg/ml) from Specpure® delivers exceptional purity and consistency for demanding laboratory applications. Formulated with ultra-high-purity cadmium in a stabilized matrix, it provides reliable calibration and quantification in trace metal analysis. The solution is prepared using high-quality reagents and undergoes rigorous quality control to ensure minimal impurities, making it ideal for sensitive analytical techniques. Its precise concentration of 1000µg/ml offers optimal detection limits while maintaining long-term stability when stored properly. The Specpure® grade guarantees low background interference, enhancing measurement accuracy across various instrumental setups. Packaged in high-density polyethylene bottles to prevent contamination, this standard solution maintains its integrity during storage and handling. Whether used for routine quality control or advanced research applications, this cadmium standard ensures reproducible results with minimal matrix effects. The solution’s homogeneous composition eliminates the need for frequent recalibration, saving time and reducing operational costs in laboratory workflows.
FAQs
1.What is the shelf life of this cadmium AAS standard solution?
The solution remains stable for 24 months from the date of manufacture when stored unopened at room temperature in its original packaging.
2.Is this cadmium standard compatible with ICP-OES instrumentation?
While primarily designed for AAS, the high purity makes it suitable for ICP-OES applications, though matrix matching may be required for optimal performance.
3.What alternative concentrations are available for cadmium standards?
Lower concentration standards (100µg/ml, 10µg/ml) can be prepared through serial dilution using appropriate diluents and volumetric glassware.
4.How should this solution be stored to maintain its integrity?
Store upright in a cool, dry place away from direct sunlight and incompatible chemicals, with the cap tightly sealed to prevent evaporation or contamination.
5.What certification documents accompany this cadmium standard?
Each batch includes a Certificate of Analysis detailing the exact concentration, traceability, and impurity profile for quality assurance purposes.
