250ml United Scientific Borosilicate Glass Heavy Wall Bolt Neck Filtering Flask with Tubulation
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This is a brand of flask that is made in China that I own. Both can be stopped by a #7 stopper, but the one is a "lose" fit, in which case a #8 stopper is necessary. It is therefore impossible to
There is a diameter of 1 inside the neck It measure about 1 /32" (13/32". inches high) My hope is that he will help.
It seems like a 4 would work quite well, although you can use a 5 as well
Thank you for your inquiry, this filtration aid is suitable for Have a nice day and thanks for stopping by.
Selected User Reviews For 250ml United Scientific Borosilicate Glass Heavy Wall Bolt Neck Filtering Flask with Tubulation
This is a really good deal. I thank you for your help. It's an angel.
My only wish is to find a cork that is the right size.
In several different places, the glass was filled with bubbles. In the process of eliminating the bubbles, I had to make a small hole.
Item made of very thick glass. I recommend that you buy it! A great deal of thought was put into the construction. A thick piece of glass! In case of clogs in the filter, it can manage a full vacuum. This is a highly recommended filter if you have thick materials to filter. WEATHER IT BE WAXES, LIPIDS, OR.