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Your cart is empty. EISCO Polypropylene Buchner Funnel, 7.5cm
(1) Two part Buchner funnel
Polypropylene in two piece -- it is both light weight and autoclavable. The top portion can be fitted with the lower one, forming a vacuum seal which does not require greasing. Base of top portion has a perforated filter plate.
Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control.
Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.
William Fickas
2025-08-18 13:58:24
We need to filter the syrup we make from our maple trees. This style of funnel is designed to work with filter paper, letting liquid pass through across the entire surface. I've meant to find one of these for years and am glad I finally did. I'm just using it with coffee filters that I've cut into circles, but it did the job.
Kalipso#1
2025-07-19 18:30:10
Works as advertised
Andrew
2025-07-04 11:40:58
Very good value for the cost. I'm impressed.
Dirka
2025-06-27 15:24:47
The two halves don’t create a seal, no seal no vacuum. Will have to return it.Had to make a gasket out of packing foam to make it hold a vacuum.
Markev in Florida
2025-06-11 19:56:28
The recommended filter size of 5 to 6 cm is too small. These 5.6 cm paper filters do not cover the holes completely on the funnel.
hmx
2025-05-10 11:03:06
The product description is misleading. If you purchase this, you need filter paper that has a diameter of at least 70mm. The inner diameter of the unit I received is around ~74mm, something even 6 cm filter paper will not cover. While it technically works, if you purchase filter paper based on the description, it will leave you frustrated and either looking to buy more filter paper or looking to buy a new Buchner funnel.
Carl Silver
2025-04-02 16:24:20
The funel is too small for my needs but the qualitiy is there. It's my fault for not checking the size
Super Hobbiest
2025-01-08 10:55:14
It's junk. I can't filter anything with it. It's a 2 piece unit with the seam right under the filter plate so it doubles as a funnel. You're better off spending a few more dollars on a better unit.Maybe my filtering technique sucks though, I was trying to use a coffee filter in a vacuum filter setup.
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