Explore the latest Flinn Scientific coupons, promo codes, and online sales available for September 2025, and start saving on your favorite products today.
| Discount | Details | Validity |
|---|---|---|
| $250Off | Get 150 Free Masks On Orders Over $250 | 10-9-25 |
| SalesOff | Get Discounts On Selected Items | 10-9-25 |
| 20%Off | Get An Extra 20% Off | 11-9-25 |
| 20%Off | 20% Off | 9-9-25 |
| 20%Off | 20% Off Stocks At Flinnsci.com | 11-9-25 |
| 20%Off | Get 20% Off | 11-9-25 |
| 15%Off | Up To 15% Off At Flinnsci.com | 11-9-25 |
| 15%Off | Get An Extra 15% Off | 11-9-25 |
| 10%Off | Exclusive Offer: 10% Off All Purchases | 11-9-25 |
| $199Off | Flinn Scientific Coupon: Get Free Shipping On $199+ Site-Wide | 11-9-25 |
| $21Off | Get Ball And Ring Apparatus Starting At Only $21.52 | 8-9-25 |
| $21Off | Ball And Ring Apparatus Starting At $21.52 | 11-9-25 |
| $21Off | Prices On Ball And Ring Apparatus Start From $21.52 | 13-9-25 |
| $21Off | Find Top Ball And Ring Apparatus Deals From $21.52 At Flinn Scientific | 16-9-25 |
| $21Off | Shop Ball And Ring Apparatus – Starting At $21.52 | 9-9-25 |
| $21Off | Ball And Ring Apparatus Now As Low As $21.52 | 10-9-25 |
| $21Off | Ball And Ring Apparatus Starting At $21.52 At Flinn Scientific | 17-9-25 |
| $21Off | Ball And Ring Apparatus Priced As Low As $21.52 | 18-9-25 |
| $21Off | Ball And Ring Apparatus Available Starting At $21.52 | 15-9-25 |
| $10Off | Chemical Splash Science Safety Goggles Only $10.47 Today | 18-9-25 |
| $10Off | Chemical Splash Science Safety Goggles For Only $10.47 At Flinn Scientific | 10-9-25 |
| $10Off | $10.47 On Chemical Splash Science Safety Goggles – Limited Time | 15-9-25 |
| $10Off | Chemical Splash Science Safety Goggles From Flinn Scientific – Now $10.47 | 17-9-25 |
| $10Off | Chemical Splash Science Safety Goggles Now Just $10.47 – Don’t Miss Out | 12-9-25 |
| $113Off | Freezing Point Depressionstudent Laboratory Kit For $113.30 | 9-9-25 |
| $79Off | Why Is The Water Green Student Laboratory Kit Item No Fb1795 For $79.87 | 9-9-25 |
| $10Off | Don’t Miss Chemical Splash Science Safety Goggles For Only $10.47 | 19-9-25 |
| $10Off | Today’s Price: Chemical Splash Science Safety Goggles At $10.47 | 14-9-25 |
| $10Off | Chemical Splash Science Safety Goggles For Just $10.47 | 8-9-25 |
| $199Off | Get $199 Off At Flinn Scientific | 10-9-25 |
| 50%Off | Fall Sale Save Up To 50% | 12-9-25 |
| $200Off | Extra $200 Off Online Shop | 11-9-25 |
| SalesOff | Sign Up For Free Monthly Activities And Exclusive Offers | 12-9-25 |
