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average rating is 2.1 out of 5, based on 31 votes, Product ratings
Filter Adapter Cones, Rubber Stopper Buchner Funnel Cones Adapter Set, 9 Pack
 
Product Features
 
  • Our filter adapter cones set come with 9 different diameters and flexible use for various sizes of experimental filtration apparatus. 
  • Made of high-quality durable vulcanized rubber, good elasticity, smooth surface, and wear-resisting. 
  • It can be used as a single assembly or used for interlinking apparatus. Reduce the damaged risks for glass stems when inserting or removing them through the rubber filter adapter cone. 
  • Tapered collar design achieves good experimental result in seal. Good tolerance to acids and alkali. 
  • Please notice: keep these rubber filter cones away from hydrofluoric acid to avoid corrosion. 
 
 
Product Options
 
     XL-8153570
  • White: XL-815357
  • Green:XL-815392

Filter Adapter Cones, Rubber Stopper Buchner Funnel Cones Adapter Set, 9 Pack

SKU: XL-8153570
PriceFrom $13.45
Quantity

  • Processing Time

    Usually Ship in 5 - 7 Business Days. Shipping may take longer than expected during COVID-19.

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Reviews

average rating is 2.1 out of 5, based on 31 votes, Product ratings

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Maxwell Zimmerman

average rating is 3 out of 5

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Litterally play-Doh. I can��t say this enough. Don��t buy it

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Matthew C.

average rating is 3 out of 5

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They're OK and do the job but I feel they're a little flimsy.

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schu

average rating is 3 out of 5

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Does not feel like rubber. It's sticky and smells more like clay.

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James Randell

average rating is 3 out of 5

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Would give it zero stars if I could. Just rubbish! I was waiting for these with great anticipation for 2 weeks. When I finally received the package, I opened it up to find a hockey puck sized lump of putty wrapped in plastic. Absolutely worthless! I should send it back, but already lost too much time and money. The very worst thing I have ever bought on Amazon!

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TygerTwoTails

average rating is 3 out of 5

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I had the same experience as other have posted here. The cones were all a fused sticky mess. I manage a college laboratory and I have never seen anything like this. Do not bother, complete waste of money.

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