Description
Specifications Table
Product Name – Manganese(II) sulfate hydrate, Puratronic™, 99.999% (metals basis)
Quantity/Pack Size – 25g
Form – Hydrate, crystalline powder
Grade – Puratronic™ (99.999% metals basis)
Application – Analytical chemistry, trace metal analysis, research-grade synthesis
Product Overview
Manganese(II) sulfate hydrate from the Puratronic™ line delivers unmatched purity at 99.999% (metals basis), making it ideal for demanding laboratory applications where trace metal contamination must be minimized. This high-grade reagent is produced under stringent quality controls to ensure consistency, with impurities reduced to parts-per-million levels. The hydrated crystalline form offers excellent solubility in water, facilitating precise preparation of standard solutions for analytical techniques such as atomic absorption spectroscopy (AAS) or inductively coupled plasma (ICP) analysis. Its low moisture content and stable composition prevent degradation during storage, while the fine particle size ensures rapid dissolution without residue. Unlike technical-grade alternatives, this Puratronic™ variant undergoes additional purification steps to eliminate common metallic contaminants like iron, copper, and zinc, which could interfere with sensitive measurements. The product is packaged in airtight containers to preserve integrity, with lot-specific certificates of analysis provided for traceability. Whether used as a primary standard or in synthesis protocols, its reliability reduces experimental variability, saving time and resources in critical workflows.
FAQs
1. What is the difference between Puratronic™ and standard-grade manganese sulfate?
Puratronic™ grade undergoes advanced purification to achieve 99.999% purity (metals basis), eliminating trace impurities like iron, nickel, and lead that are present in standard grades. This makes it suitable for applications requiring ultra-low contamination levels.
2. Can this product be used for preparing calibration standards?
Yes, its high purity and consistent composition make it ideal for preparing calibration standards in techniques like AAS, ICP-OES, or ICP-MS, where accuracy depends on minimal interference from other metals.
3. How should this chemical be stored to maintain its purity?
Store in a cool, dry place in its original tightly sealed container. Avoid exposure to moisture or direct sunlight, as hydration levels can affect solubility and performance in sensitive applications.
4. Is this manganese sulfate compatible with acidic or alkaline solutions?
It is stable in weakly acidic to neutral solutions but may decompose in strongly alkaline conditions. For specific compatibility, refer to the safety data sheet or conduct a small-scale test prior to use.
5. What alternatives exist if this purity level is not required?
For less demanding applications, technical-grade manganese sulfate (97-99% purity) or ACS reagent-grade (99%+) are cost-effective alternatives, though they may contain higher levels of metallic impurities.
