Contact RIGOR Science

For product inquiries, custom particle synthesis, sample requests, or purchase orders, please reach out below or email us directly.

• Email: nick@rigorsci.com
• Company: RIGOR Science — Rigor Biotech Inc. (US)
• Products: Polymer microspheres, fluorescent beads, magnetic beads, and microplastic/nanoplastic reference standards
• Shipping: International shipping via FedEx / DHL Express
• Documentation: COA, SDS, TDS, and commercial invoice available upon request
• Ordering: Credit card, PayPal, and purchase orders (PO) accepted