About Us

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About Simtope

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About Simtope Deuterium Labeled Compounds

Simtope is a leading global manufacturer of Deuterium Labeled Compounds.

To become a leading pharma company and a preferred partner for the global pharmaceutical industry by providing high-quality Reference Materials, Research Chemicals, and advanced R&D Services.

We strive to deliver cost-effective, reliable, and time-efficient research solutions in custom synthesis, formulation development, and analytical development.

Why Simtope?

Simtope specializes in delivering high-purity Deuterium Labeled Compounds for pharmaceutical research, analytical studies, and product development. Our commitment is to provide reliable, consistent, and scalable solutions for global research needs.

Recycling & Upgrading of Deuterium Oxide (D2O)

At Simtope, we support sustainability by recycling and upgrading used or downgraded Deuterium Oxide. Using advanced purification technology, we enrich depleted D2O to over 99.9 atom% D, making it suitable for reuse in research and manufacturing.

Recycling of Other Deuterium-Labeled Materials

Many Deuterium-Labeled Compounds—such as Deuterated Solvents and Deuterium Donors—can also be recycled for cost-effective reuse. Simtope offers efficient recovery and purification solutions to reduce cost while ensuring high purity and environmental responsibility.

Frequently Asked Questions

Deuterium labeled compounds are essential for NMR spectroscopy, metabolic studies, pharmaceutical development, and analytical research due to their enhanced stability and improved tracing accuracy.
Yes, Simtope offers custom synthesis services for specialty deuterated chemicals. You can contact our technical team with your specifications for a tailored solution.
Simtope supplies NMR solvents in sealed glass ampoules to ensure maximum purity, protection from moisture, and consistent analytical performance.
Always use an approved ampoule opener or protective tool when opening glass ampoules to avoid sharp edges or breakage during handling.
Yes, our deuterated products are available for academic research, pharmaceutical R&D, electronics, and advanced analytical applications.

Isotopic purity refers to the percentage of deuterium (D) present in a compound. Simtope determines this using ¹H-NMR for high accuracy and quality assurance.
Chemical purity measures impurities in a sample, usually by GC or NMR. Isotopic purity measures the amount of deuterium incorporated. Both are critical for accurate NMR and analytical studies.
You can browse our product catalog or contact our sales team directly for quotations, bulk orders, or specialized packaging options.
Heavy Water should not be discarded. Simtope provides return and recycling support for used D₂O to ensure environmental safety and value recovery.
You can reach our technical and customer support team at: support@simtope.com for product details, assistance, or custom requests.