About Us
Element samples and rare metals, verified and documented
Periodic Tech supplies high-purity element samples and rare metals for laboratory, educational, and collection use. Each batch is verified against its stated specification and ships with a certificate of analysis and complete provenance records.
What we do
We supply samples of chemical elements, rare earth metals, and specialty alloys in quantities from single grams to bulk. Purity, form, and origin are verified and documented for each batch before it is listed, and technical questions are answered before you order.
Provenance and documentation
Every order ships with a certificate of analysis and a provenance record stating the source, batch, and measured purity of the material supplied.
Weighed and sealed
Each item is weighed against its listed net quantity, then heat-sealed in moisture-barrier packaging for transit and long-term storage.
Intended use and handling
Materials are supplied for laboratory, educational, and collection use only, and are not intended for human or veterinary use or for use in food, drugs, or cosmetics. Applicable handling and storage precautions are stated in the accompanying documentation.
Technical inquiries
Write to our email address for specification, availability, or order questions. Inquiries are answered within one to two business days.
The company
Periodic Tech operates from Kentucky. Incoming material is inspected and verified on receipt, assigned a batch record, and documented before it is listed for sale.
Each listing states the purity, form, and origin of the material it describes, and every shipment includes a certificate of analysis for the batch supplied. Batch records are retained so that any order can be traced to its source lot.
Questions about specifications, documentation, or availability are answered before you order, by email or through the quote request form.
Before an order ships
Every order follows the same preparation and documentation procedure before dispatch
Weighed
Each item is weighed against the listed net quantity before packing.
Heat-sealed
Samples are heat-sealed in moisture-barrier packaging to limit oxidation and moisture exposure in transit and storage.
Tested and documented
Purity is verified, the origin and batch are recorded, and a certificate of analysis is included with the order.
Current inventory
The catalog lists all materials currently in stock, with purity, available quantities, and provenance for each item.
Browse Catalog