United Scientific Supplies FLTKIT Filtering Kit
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Eleven microns of pore size are found on the included filter paper.
The paper we use for qualitative purposes does not meet the grading you mention, but is a different brand. Ours is medium flow rate, pore size 2 to 3. It is my hope that this
There are no surprises in the kit, as everything you see in the picture is included. A detailed table of contents can be found here The filtration flasks have a capacity of 500 ml, a Buchner funnel made of porcelain, a 90mm diameter, and a 90 mm filter paper. The kit includes a Hand Vacuum Pump with Gauge, Stopper, Hose and Activity Guide in a pack of 100 items
The filters our kit came with did not work well for us.
Selected User Reviews For United Scientific Supplies FLTKIT Filtering Kit
Upon arrival, the first one had been damaged. Responses from the company were very fast, I received another one and put it in There is an issue with the pump on this unit. The vacuum is extremely flimsy, and it takes some skill to get it to hold a vacuum when using the device. I thought the vacuum might be interchangeable for my laboratory needs, but in truth, it's a bit too flimsy. I will now speak of I'll tell you about that later. It will be hard to break the flask and funnel, so they'll be handy to make experiments in.
In the event I had not missed the return window, I would have returned this set. On the flat part of the porcelain funnel, a glob of glaze coated the flat part while the filter paper would not sit correctly, allowing sediment to seep through. I also found the vacuum pump to be different than the one shown in the picture The release did not have a trigger, and it was very difficult to operate.
The vacuum filter is pretty good. The seal is maintained, the pressure is kept, and the assembly is simple.