Fisher Scientific promo codes

5 of 20 Fisher Scientific codes passed a checkout test. Each one lists what it covers and when it was last checked.

Codes listed
20
Verified
5
Sitewide
4
Last checked
Oct 14, 2026

Verified codes

  1. 50% Off

    Verified

    50% Off Cell Culture Plastics (Members Only) at Fisher Scientific

    • 50% off your order
    • Applies to: Select items
    • Excludes: members

  2. 22% Off

    Verified

    22% Off Invitrogen Gels (members Only) at Fisher Scientific

    • 22% off your order
    • Applies to: Select items
    • Excludes: members

  3. 15% Off

    Verified

    15% Off Storewide at Fisher Scientific

    • 15% off your order
    • Works sitewide — no specific product required
    • Applies to: storewide

  4. 15% Off

    Verified

    15% Off Systems Immunology Workflow Reagents (Members Only) at Fisher Scientific

    • 15% off your order
    • Applies to: Select items
    • Excludes: members

  5. $350 Off

    Verified

    $350 Off Storewide (minimum Order $6, 995) at Fisher Scientific

    • Works sitewide — no specific product required
    • Applies to: storewide

Unverified codes

Listed as found; some may have ended

  1. 75% Off

    Not verified

    75% Off Thermo Scientific Lab Essentials (members Only) at Fisher Scientific

    • 75% off your order
    • Applies to: Select items
    • Excludes: members

  2. 60% Off

    Not verified

    60% Off Hand Protection at Fisher Scientific

    • 60% off your order
    • Applies to: Select items

  3. 50% Off

    Not verified

    50% Off Thermo Scientific Filtration (members Only) at Fisher Scientific

    • 50% off your order
    • Applies to: Select items
    • Excludes: members

  4. 45% Off

    Not verified

    45% Off Brandtech Pipette Controllers (members Only) at Fisher Scientific

    • 45% off your order
    • Applies to: Select items
    • Excludes: members

  5. 33% Off

    Not verified

    33% Off Select Items (members Only) at Fisher Scientific

    • 33% off your order
    • Applies to: Select items
    • Excludes: members

  6. 30% Off

    Not verified

    30% Off Select Items (members Only) at Fisher Scientific

    • 30% off your order
    • Applies to: Select items
    • Excludes: members

  7. 29% Off

    Not verified

    29% Off Molecular Biology and Cloning Reagents at Fisher Scientific

    • 29% off your order
    • Applies to: Select items

  8. 20% Off

    Not verified

    20% Off Thermo Scientific at Fisher Scientific

    • 20% off your order
    • Applies to: Select items

  9. 15% Off

    Not verified

    15% Off Select Items (members Only) at Fisher Scientific

    • 15% off your order
    • Applies to: Select items
    • Excludes: members

  10. 15% Off

    Not verified

    15% Off Sample Preparation Products (members Only) at Fisher Scientific

    • 15% off your order
    • Applies to: Select items
    • Excludes: members

  11. 14% Off

    Not verified

    14% Off Invitrogen and Gibco Cell Culture Reagents at Fisher Scientific

    • 14% off your order
    • Applies to: Select items

  12. 10% Off

    Not verified

    10% Off Cell and Gene Therapy Media and Reagents at Fisher Scientific

    • 10% off your order
    • Applies to: Select items

  13. $250 Off

    Not verified

    $250 Off Storewide at Fisher Scientific

    • Works sitewide — no specific product required
    • Applies to: storewide

  14. $100 Off

    Not verified

    $100 Off Storewide at Fisher Scientific

    • Works sitewide — no specific product required
    • Applies to: storewide

  15. $50 Off

    Not verified

    $50 Off Select Items (minimum Order $250) at Fisher Scientific

    • Applies to: Select items

How to use a Fisher Scientific code

  1. Show and copy the code

    Start with a verified code. The code opens in a new tab and this tab continues to Fisher Scientific.

  2. Fill your bag at Fisher Scientific

    Add the items the code applies to. Sale items and some brands are often excluded.

  3. Paste it at checkout

    Enter the code in the promo field before you pay. If the total does not change, try the next code.

Questions about Fisher Scientific codes

Does Fisher Scientific have a working promo code right now?

Yes. 5 of the 20 Fisher Scientific codes listed here passed a checkout test, most recently on October 14, 2026.

What is the best Fisher Scientific promo code today?

The strongest offer we have on file is “50% Off Cell Culture Plastics (Members Only) at Fisher Scientific”, which is verified.

Do Fisher Scientific codes work on everything?

4 of the listed codes are described as sitewide. The rest are limited to selected items, a minimum spend or new customers; each code lists its terms where they are known.

How do I use a Fisher Scientific promo code?

Select “Show code” on this page and copy the code, add your items to the bag at Fisher Scientific, and paste the code into the promo or discount field at checkout before you pay. The order total should update straight away; if it does not, the code does not apply to your basket.

Why did my Fisher Scientific code not work?

The usual reasons are an expired code, sale items that are excluded, a minimum spend that has not been reached, or a code limited to first orders. Codes marked “Verified” were accepted at checkout on the date shown; unverified codes are listed as found and may already have ended.

Codes are collected from public sources and re-checked on a rolling schedule; retailers can end an offer at any time. InfluencerRate may earn a commission when you shop through links on this page.