Your cart is empty.
Your cart is empty.Product Description
HUAOU 40mm glass funnel is made of 3.3 Borosilicate glass, which has perfect chemical resistance, heat resistant, acid and alkali resistant, good thermal stability, laboratory grade glassware. It's designed to pour liquid into the container which has a small inlet. When filtering, the filter paper should be loaded into the funnel. Choose different filter paper according to the different requirements of filtration, and purchase the corresponding size filter paper according to the size of the funnel. Recommended size of filter paper for 40mm funnel: 7cm.
Jan Graham
August 23, 2025
Price and quality good
DC
August 21, 2025
This one works perfectly when making home remedy capsules out of powdered substances - a couple taps clears the funnel and adds the powder to the capsule, making fills a breeze that hardly even need a supplementary brushing.
LadyEagle
July 26, 2025
Arrived safely, packaged in a small box with foam padding. Just as described. The stem is small and tiny. The funnel is in need of a small brush to clean it. It is a nice, handy tool.
Daniel Carter
July 14, 2025
Just the right size
Kindle Customer
June 26, 2025
I bought this funnel because the questions and comments pf the "best seller" were not correct. This one fits my O capsules just fine and probably fits at least size 1& 2, and maybe smaller. The stem is sturdy for it's size, ut you still need to handle with care.
Dave the Michigan Writer
May 3, 2025
I needed a small funnel and this fills that need well, though a bit expensive for its size.
tierenyv
March 15, 2025
Wow fits PERFECTLY to what I need it for, I make beauty products & I hated using plastic I try to be as eco friendly as possible and this, fits the bill! Perfect
Charlie T.
January 28, 2025
The outside of the box was fine but the item was cracked
Recommended Products