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Lab Pro FERROUS AMMON. SULFATE 0.4N - FA1079-38

$176.35
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SKU: ZF0246-128
California prop 65
Description
  • Chemical Name
    Ferrous Ammonium Sulfate Solution
  • Concentration
    0.4 N
  • Grade
    Analytical Reagent
  • Form
    Liquid
  • Traceability
    NIST SRM 136A

Description

What is Lab Pro Ferrous Ammonium Sulfate 0.4 N?

Lab Pro Ferrous Ammonium Sulfate 0.4 N is a laboratory-grade liquid solution formulated for analytical applications. The solution contains ferrous ammonium sulfate hexahydrate and is supplied at a standardized concentration of 0.4 Normal.

This product is manufactured to meet recognized laboratory standards and is suitable for use as an analytical reagent in regulated and quality-controlled environments. The solution is traceable to NIST Standard Reference Material (SRM 136A) and complies with ACS, ASTM, and EP standards.

Key Features

  • Ferrous Ammonium Sulfate solution
  • Concentration: 0.4 N
  • Liquid form
  • Analytical reagent grade
  • Traceable to NIST SRM 136A
  • Complies with ACS, ASTM, and EP standards

Applications

  • Analytical reagent
  • Standardization and titration procedures
  • Laboratory quality control processes

Storage & Handling

  • Shelf Life: 12 months
  • Storage Temperature: Ambient
  • Minimum Storage Temperature: 15 °C
  • Maximum Storage Temperature: 30 °C

Standards and Certifications

  • Lab Pro CofA
  • Lab Pro SDS
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Chemical Information

Chemical Name Ferrous Ammonium Sulfate
Chemical Formula Fe(NH₄)₂(SO₄)₂·6H₂O
Molecular Weight (Hexahydrate) 405 g/mol
Sulfuric Acid (Reference MW) 98.07 g/mol
Water (Reference MW) 18.01 g/mol
Form Liquid Solution
Concentration 0.4 N


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FAQs

What is Lab Pro Ferrous Ammonium Sulfate 0.4 N used for?

This solution is used as an analytical reagent in laboratory testing and quantitative chemical analysis. It is commonly applied in redox titrations and procedures requiring a standardized ferrous iron source under controlled analytical conditions.

What does a concentration of 0.4 N mean?

A concentration of 0.4 Normal indicates the solution’s equivalent concentration based on its redox behavior. This allows accurate stoichiometric calculations in analytical workflows, especially in titrimetric and oxidation–reduction reactions.

Is this ferrous ammonium sulfate solution standardized?

Yes. The solution is prepared at a defined concentration and is traceable to NIST Standard Reference Material (SRM 136A). This traceability supports accuracy, repeatability, and compliance in regulated laboratory environments.

What standards does this product comply with?

Lab Pro Ferrous Ammonium Sulfate 0.4 N complies with ACS, ASTM, and EP standards. These specifications ensure the solution meets recognized quality and performance requirements for analytical and quality-controlled laboratory use.

How should this solution be stored and handled?

Store the solution at ambient temperatures between 15 °C and 30 °C in a tightly sealed container. Follow standard laboratory handling procedures and consult the Safety Data Sheet (SDS) for guidance on proper use, storage, and disposal.