Refund Policy

Because of the experimental nature of our products and the strict requirement to maintainΒ cold-chain integrity,Β all sales are final. We doΒ notΒ accept returns or exchanges for any reagents, chemical compounds, or research materials.

This policy helps ensure every customer receives materials that have not been compromised by improper handling, temperature fluctuations, or storage conditions outside of our control. Once a product leaves our facility, we cannot guarantee its integrity for resale.

1) Returns & exchanges

  • No returns
  • No exchanges
  • No refundsΒ except as described inΒ Section 2 (Damages / Errors)Β below

2) Damages, defects, or wrong items (reporting window)

We guarantee the integrity of productsΒ upon dispatch. Please inspect your order immediately upon delivery.

To be eligible for a resolution, you must report issues withinΒ 48 hours of delivery.

Issues covered:

  • Items damaged during transit
  • Items defective on arrival
  • Wrong item received
  • Missing item(s)

3) What we need from you (required evidence)

To help us evaluate and resolve the issue quickly, please email us with:

  • YourΒ order number
  • A clear description of the issue
  • PhotosΒ of:the outer shipping box (including any visible damage),the shipping label,the product(s) received,the internal packaging/insulation
  • Optional but recommended:Β anΒ unboxing videoΒ from the moment the package is opened (this helps with fast approval for transit damage claims)

If the courier delivered the package in damaged condition, please also note any delivery remarks shown in the courier tracking (if available).

4) Resolution options (replacement or refund)

If we confirm a fulfillment error or verified shipping damage, we will provide one of the following at our discretion:

  • Replacement shipmentΒ (preferred where stock allows), or
  • Full refundΒ to the original payment method

We do not offer refunds for:

  • Delays caused by the courier or events outside our control
  • Issues resulting from incorrect/incomplete address details
  • Unattended deliveries, refusal of delivery, or failed delivery attempts that may compromise temperature integrity
  • Orders that cannot be delivered, are returned, or are rejected due to local import requirements, regulatory restrictions, or recipient-related issues

5) Refund processing timeline

If a refund is approved, it will be processed to yourΒ original payment method.
Please allowΒ up to 10 business daysΒ for your bank or card issuer to post the refund.

6) Cancellations

We fulfill orders quickly to support next-day delivery. You may cancelΒ only if your order has not been fulfilled.

Once:

  • A shipping label has been created,Β or
  • The package has been handed to the courier

The orderΒ cannot be cancelled or refunded.

7) Questions before ordering

If you have questions about a product’s specifications, storage, or handling requirements, please contact usΒ before placing your order.