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LEGAL

Terms of Service

Last updated: September 8, 2026.

Introduction

These Terms explain the rules for using psllabs.org and buying products from PSL Group LLC. By using the site or placing an order, you agree to these Terms. If you do not agree, please do not use the site or place an order.

Research use only

Products and information on this site are provided only for laboratory research, analytical work, and educational reference. They are not sold for use in people or animals and are not intended for medical, therapeutic, diagnostic, veterinary, dietary, cosmetic, food, drug, or supplement use.

Statements on this site have not been evaluated by the Food and Drug Administration. Nothing on this site is medical advice, instructions for use, or a recommendation for personal or clinical use.

By placing an order, you confirm that you are allowed to handle the materials you purchase and that you will use them only for lawful laboratory research or reference work.

Orders and payment

All orders are subject to availability and acceptance. We may refuse or cancel an order because of suspected fraud, pricing errors, inventory issues, or other legitimate business reasons. Prices are shown in U.S. dollars and may change without notice.

Intellectual property

Unless otherwise stated, the text, design, logos, images, and product copy on this site belong to PSL Group LLC. You may not copy or distribute them without written permission.

Limitation of liability

To the fullest extent permitted by law, PSL Group LLC is not liable for indirect, incidental, or consequential damages arising from use of our site or products. Our total liability for any claim is limited to the amount you paid for the product giving rise to the claim.

Governing law

These Terms are governed by the laws of the State of Arizona, without regard to conflict of law principles.

Contact

Questions about these Terms? Email support@psllabs.org.