Description
Specifications Table
Product Name – Cesium, AAS standard solution, Specpure®, Cs 1000µg/ml
Quantity/Pack Size – 100ml, 500ml
Form – Liquid solution
Grade – Specpure® (high-purity, spectroscopy-grade)
Application – Atomic Absorption Spectroscopy (AAS), trace metal analysis
Product Overview
The Cesium AAS standard solution from Specpure® delivers unmatched precision for atomic absorption spectroscopy applications, offering a certified concentration of 1000µg/ml in a stable, ready-to-use format. Engineered with Specpure® grade purity, this solution ensures minimal interference and maximum accuracy in trace metal analysis, making it ideal for laboratories requiring reliable calibration standards. The solution is prepared in high-purity acids to prevent contamination, with rigorous quality control measures ensuring lot-to-lot consistency. Its long shelf life and compatibility with standard AAS instrumentation eliminate the need for frequent recalibration, streamlining workflow efficiency. Whether used for routine analysis or research-grade experiments, this cesium standard provides the reproducibility and traceability demanded by modern analytical protocols. The solution is packaged in amber glass bottles to protect against photodegradation, with tamper-evident seals to guarantee integrity upon delivery. For laboratories prioritizing data accuracy and operational reliability, this Specpure® cesium standard represents a cost-effective investment in analytical excellence.
FAQs
1. What is the shelf life of this cesium AAS standard solution?
The solution remains stable for 24 months from the date of manufacture when stored unopened at room temperature, as specified in the certificate of analysis.
2. Is this solution compatible with flame AAS and graphite furnace AAS?
Yes, the 1000µg/ml concentration is optimized for both flame and graphite furnace atomic absorption spectroscopy techniques without requiring dilution for most applications.
3. What alternatives exist for lower concentration cesium standards?
Dilution using high-purity acids (like nitric acid) can create lower concentrations, though pre-diluted standards at 100µg/ml or 10µg/ml are also commercially available.
4. How should this solution be stored to maintain stability?
Store the unopened bottle at 15–25°C in its original packaging, away from direct sunlight and moisture. Once opened, reseal tightly after each use.
5. Does this product come with a certificate of analysis?
Every batch includes a lot-specific certificate of analysis detailing concentration, purity, traceability, and expiration date for quality assurance.
