Thermo Scientific™ Ethylenediaminetetraacetic acid, ferric sodium salt trihydrate 98%, pure

Thermo Scientific Chemicals Ethylenediaminetetraacetic acid, ferric sodium salt trihydrate (EDTA-FeNa·3H₂O) is a chelating compound supplied as a yellow-brown crystalline powder. With a purity of ≥98% (titration ≥97.5%), it is used as a stable source of chelated iron (Fe³⁺) for biochemical, agricultural, and industrial applications.

This salt combines the chelating power of EDTA with ferric ion stabilization, minimizing metal ion interference in biochemical reactions, and ensuring controlled delivery of bioavailable iron in nutrient solutions and formulations.

Key Features

• High purity – assay ≥98% (titration ≥97.5%).
• Chelated iron source – provides stable Fe(III) in solution.
• Reliable quality – conforms to infrared spectral standards.
• Convenient solid form – supplied as yellow-brown powder.
• Versatile usage – suitable for biochemical, environmental, and agricultural applications.

Applications

• Biochemistry & Enzymology – eliminates heavy metal interference; stabilizes reactions involving Fe³⁺.
• Molecular Biology – component of specialized buffer systems.
• Agriculture – micronutrient additive in fertilizers and plant growth media.
• Food & Pharmaceutical Research – studied as an iron supplement (sodium feredetate, sequestrene, sytron).
• Industrial Chemistry – used in formulations requiring controlled iron chelation.

Technical Specifications

Available Formats

Thermo Scientific Chemicals EDTA-FeNa·3H₂O, 98% pure is a high-quality iron chelate used across biochemical research, agriculture, and industrial formulations. With reliable purity and performance, it ensures consistent results in applications requiring controlled iron supplementation and stable chelation chemistry.