What does RUO mean?
Research Use Only. Reference material for the lab. Not for human or veterinary use. No therapeutic claims.
When is a COA verified?
Only when a real PDF exists. Without a file, tap Notify me. The green check does not appear without a file.
How does Checkout work?
Catalog → Bag → Checkout. Place always creates an unpaid order. Payment confirmation comes after. Card is temporarily unavailable — use another rail.
What does shipping cost?
United States $9. Mexico $15. Free shipping over $200.
What if it is not available?
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