Refund Policy

HELIX-TARA™ LLC is committed to providing high-quality research products. Due to the sensitive nature of laboratory research materials, our refund policy is outlined below.


All products sold by HELIX-TARA™ LLC are intended for research purposes only. Because of the specialized nature of these products, all sales are generally considered final.

We do not accept returns or exchanges for products that have been opened, used, or improperly stored.


If your order arrives damaged, defective, or incorrect, please contact us within 48 hours of delivery.

When contacting us, please include:

  • Your order number
  • Photos of the damaged item and packaging
  • A description of the issue

After review, HELIX-TARA™ LLC may offer a replacement or store credit when appropriate.


Orders may only be canceled before they have been processed or shipped.

Once an order has been shipped, it cannot be canceled.


Refunds will not be issued for:

  • Incorrect shipping addresses provided by the customer
  • Delays caused by shipping carriers
  • Products that have been opened or used
  • Improper storage or handling after delivery


For refund inquiries please contact: