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FunChem Filter Adapter Cones, 9 Pack White Wear-Resisting Tapered Collar Rubber Stopper Buchner Funnel Flask Cones Adapter Set, Smooth Surface, Blue

4.5 (3) Write Review
Free shipping on orders over $29.99

$12.37

$ 6 .99 $6.99

In Stock

1.Color:White


About this item

  • Come with 9-count different diameters; flexible use for various sizes of experimental filtration apparatus
  • Made of durable vulcanized rubber in good elasticity; tapered collar design achieves good experimental result in seal
  • It can be used as a single assembly or used for interlinking apparatus; reduce the damaged risks for glass stems
  • Please keep these rubber filter cones away from acid, alkali and corrosive reagents; product temperature range: 0 - 70 degree centigrade; high temperature may cause melting
  • Guaranteed after-sales service: if received defective or damaged item, please contact us. We will definitely help you solve the problem until you are satisfied


Limited Warranty: 1-month hassle-free and 1-year limited warranty.
Friendly reminder: glassware products may be fragile during transit. If received defective or damaged item, please contact our support team for help. No matter a replacement or a full refund for the damaged item, we are willing to take care of it for you in a timely manner.


Dorren williams
2025-07-28 12:49:47
Works as it should and can't beat their price
Iris don
2025-07-24 10:44:27
Great product. Will buy again.
D. ABIGT
2025-05-08 10:41:56
I bought this for an idea I had to seal a tube to cube which got scrapped but later when I needed a stopper in a size I did not have this came in very handy till I could get the right size.
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