Filter Paper, Qualitative, Grade 1, 185 mm Pack of 100 Sheets
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Selected User Reviews For Filter Paper, Qualitative, Grade 1, 185 mm Pack of 100 Sheets
Chemistry students used this filter paper to collect the precipitate from a double displacement reaction and they were very pleased with the results. It had been my experience that coffee filters were less than satisfactory in the past. The filter paper is something I buy myself, so I did not want to go to.
The filter has a medium flow rate and is medium in size. In spite of working in a hospital laboratory for 46+ years, I was reluctant to buy an unknown product. Unfortunately, the filter paper is working perfectly, allowing dyes to be filtered, with just the right amount of flow.
There are no complaints about the way it filters. I like them quite a bit.
It was a great deal and great product. I need scrap, but this is perfect.
I love it.
I have ordered this item twice, and it does work as expected.
The price is low and the quality is good. It would be nice to have more, but they are currently out of stock (1/3 the price of Watman filters).