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Reviewed in the United States on November 12, 2024
They are as described and same as pictured.
WPB Shopper
Reviewed in the United States on September 27, 2022
Used for laboratory testing
Giga
Reviewed in the United States on February 26, 2022
I can make them work in a 56 mm funnel but to big for universal 47mm, another star off for little information provided on compatibility only really recommend these for biological application.
Brittany
Reviewed in the United States on June 11, 2021
Functional.Though Much smaller than expected, not adhesive they did work. And customer service was great
Stacey
Reviewed in the United States on February 19, 2021
Good filters get the job done, packaged nicely and well priced compared to competitors
AquaChem
Reviewed in the United States on May 29, 2020
We purchased these to perform thermotolerant fecal membrane filtration testing. They perform comparably to the ones we used previously from Fisher Scientific that were twice the price of these. These are a great value!
Heather
Reviewed in the United States on January 10, 2020
Used for water testing & worked well
Jose Bautista
Reviewed in the United States on September 19, 2019
This is a great product, so far works as the top brand membranes. Be aware that this is inexpensive membrane filtration, meaning that most of the protective stuff other brands have is missing here. You need to be more careful in the handling and storage, but the price difference makes it worth the effort.
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