Testimonials
Trusted by labs across the Americas.
4.8/5 · 6 reviews
"COA matched the HPLC we ran in-house. Documentation was the cleanest I've seen from a LATAM supplier."
Dr. M. Restrepo
Research chemist · Bogotá, CO
"Packaging arrived intact after 48 h. Purity matched spec. Ordering again for the next cohort."
L. Chen, PhD
Biotech founder · Miami, US
"Support answered on WhatsApp in minutes. Batch-specific certificate included with every vial."
J. Alvarez
Lab manager · Medellín, CO
"Consistent purity across three orders. Reconstitution guidance was clear and accurate."
Dr. S. Patel
Preclinical researcher · Austin, US
"Free shipping inside Colombia is a real advantage. Vials always sealed under inert atmosphere."
K. Ospina
Independent researcher · Cali, CO
"Reference material behaved exactly as expected in our assays. Will keep Sequentia on our approved vendor list."
R. Nguyen
PhD candidate · Boston, US