Add your samples, see the price, and get an invoice with a payment link. Every sample comes back with the laboratory's original COA.
You send your own vial. It is pooled with other clients' samples in the group window, so you pay the group rate. Windows close on the 1st and the 15th, then the box goes to the laboratory. Each sample comes back with the laboratory's original COA, printed with the company or name you type for it below.
Want a COA in your name for a batch we sell instead? Join a batch slot on the Group testing page. Need it sooner? Order a Solo test.
You send your own vial and it goes out on the next run on its own, without waiting for a group window. You pay the solo rate, which gets lower the more samples you send together, and you can add priority handling. Each sample comes back with the laboratory's original COA, printed with the company or name you type for it below.
Not in a hurry? The group window costs less.
Slots are joined through the shop like any order: add a slot to your cart and pay at checkout. Your COA is issued in your own name.
A COA copy is the same tested sample reissued under another name, charged per sample, per extra name.
Prices in PHP, shipping to the laboratory included, valid to . We confirm the class of every compound before you ship.
The invoice is your payment link. Keep it: it shows what to pay, where to send your vials and where your samples are.
