Get a DNA Model with Fisher Bioreagents Purchase


When you spend $150 or more on select Fisher Bioreagents™ products, you’ll get a 3B Scientific™ Small DNA/RNA Model at no additional cost. Order using the catalog numbers below and complete the redemption form to receive your model.

Qualifying Products
Redeemable Product

Catalog Number Description

Catalog Number

3B Scientific Small DNA/RNA Model
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Redeem in Two Easy Steps

  1. Complete the form at right including your proof of purchase.
  2. Receive your product in six to eight weeks.

Redemption information must be received by July 31, 2020.

Offer valid in the United States and Canada only and void where prohibited by government, law, or company policy. Offer valid for end-user customers only for purchases made by June 30, 2020, or while supply lasts.

Redeem Now

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Step One: Account Information

Step Two: Company Information

Step Three: Redemption Information


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Offer valid January 1, 2020 to June 30, 2020. Redemptions must be received by July 31, 2020. Redemptions limited to one per laboratory.

Offer valid in U.S. and Canada only. Valid for orders placed between January 1, 2020 through June 30 2020. Customer must purchase $150 on select Fisher BioReagents to get a DNA helix model. Redemption required with Fisher Scientific proof of purchase. Limit of one redemption per customer. Promotional value must be redeemed within 30 days of dated invoice and on or before when offer ends. Valid only in connection with the products and quantities noted, and limited to availability within local region. Multiple orders will not be accepted. An electronic proof of purchase may be retrieved from by clicking on “Order Status.” Please allow four to six weeks for processing and delivery. Fisher Scientific reserves the right to cancel or modify this promotion at any time. Contact us at for more information regarding this promotion. This offer cannot be combined with other discounts or promotions. Offer void where prohibited, licensed or restricted by federal, state, provincial, or local laws or regulations or agency/ institutional policy. Other restrictions may apply.

This promotion is not available to our current or potential healthcare customers. Healthcare customers include any healthcare practitioner, other healthcare provider or any individual or organization authorized to prescribe, dispense, purchase or influence the acquisition or use of medical devices or supplies for clinical use. By participating in this promotion, you warrant that you are not a current or potential healthcare customer. Thermo Fisher Scientific reserves the right to determine your status in the event of a dispute.