Food industry

The advantages of buying selenium products from the world market leader are manifold:


  • Full transparency on the origin and supply chain of products.
  • Selenium products in pharma-grade quality under legislative control.
  • Made in Germany under the highest environmental and ethical standards.
  • High availability, because in stock.
  • ISO  9001 & ISO 45001 certified.
  • Part of Aurubis Group.
  • Professional advice from the experts in our in-house laboratory.
  • Latest insights about application successes for researchers & developers.
  • Individual quantities and custom solutions for your specific production needs.

Provider for highest quality selenium products to industrial productions worldwide

Benefit from our high performance, market-driven prices, excellent delivery availability, and compliance with the highest environmental standards. As world market leader for high-quality refined ultra-pure selenium and selenium compounds. We provide our selenium products to customers from all over the world. Including glass, feed, solar, semiconductor, and optical industries, as well as pharmaceutical, elec-troplating, steel, and fertilizer industries. In addition, we develop individual solutions for your specific production needs, please contact us. Our motivation is to live up to our Slogan: Focused on Selenium.

Sodium Selenate
Pack Size: 10g | Quality: FCC
Our sodium selenate in powder form and as an aqueous solution for technical applications, including fertilizers, is characterized by high consistent quality and low iron contents. Each batch undergoes extensive quality control in our laboratory!We offer sodium selenate powder and sodium selenate as an aqueous solution for technical applications with a purity of at least 98% as standard.

Variants from €30.00*
€50.00*
Sodium Selenite
Pack Size: 10g | Quality: pharmaceutical
Our sodium selenite powder for technical applications is characterized by high consistent quality, low in dust and low iron contents. Each batch undergoes extensive quality control in our laboratory!We offer sodium selenite powders for technical applications with a purity of at least 99.8% as standard. It is mainly used in the glass industry.

Variants from €25.00*
€60.00*

The industrial applications of selenium are diverse

  • Nutritional Supplements
  • Fertilizers
  • Mangan electolysis
  • Glass production
  • Alloys
  • Lithium-selenium batteries
  • Solar-cells
  • Photoconducters
  • Rectifiers
  • Pharmaceuticals
  • Veterinary medicine / animal heath

We supply producers in the food industry with high-purity selenium products

As selenium is an essential trace element involved in many reactions in the human body, it is also increas-ingly in demand from the pharmaceutical and food industries. Our selenium and sodium selenite for pharmaceutical purposes is characterized by the highest guaranteed purity and consistent quality accord-ing to the Food Chemical Codex for food supplements. RETORTE is capable of manufacturing selenium products with a purity level of 99.999%. Each batch undergoes extensive quality control in our laboratory.

RETORTE GmbH

Selenium Chemicals & Metals

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