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Glass Filtering Flask with Upper Tubulation, 2000ml

4.3 (7) Write Review
Free shipping on orders over $29.99

$39.95

$ 18 .99 $18.99

In Stock

About this item

  • 2000ml Glass Filtering Flask with Upper Tubulation.
  • High quality borosilicate 3.3 glass. Manufactured according to industrial standard and in compliance with ISO9001.
  • Approx Height=285mm.
  • Individually wrapped. Pack of 1.
  • The inner diameter of the tubulature is about 0.60cm, the outer diameter of the end is about 1.30cm; the length is about 4.80cm.


Product Description

2000ml Glass Filtering Flask with Upper Tubulation. It is perfect for education, research, testing and other non-medical use.

For the tubulature of filtering flasks of 2000ml, the inner diameter of the end is about 0.60cm, the outer diameter of the end is about 1.30cm; the length is about 4.80cm.

#10 rubber stopper works with filtering flasks of 2000ml. For #10 rubber stopper,the diameter of top is about 5.00cm, the diameter of bottom is about 4.30cm, the height is about 3.80cm.


Ricardo Diaz Reyes
2025-09-06 13:41:32
Excelente cumplimiento, calidad y empaque
Kevin Stoffel
2025-08-12 11:48:53
The glass is very thick, and I'm a big fan of the demarcations along the side. Please note, though, that the stem for attaching to a vacuum line is larger than you might be used to. In the attached photo, the flask on the left is one I already own that fits pretty much all the tubing I've ever worked with, and the flask on the right is the one in this listing. I can force my rigid tubing over it a little, so it works out, but just be aware. Yes, I know that the listing itself gives dimensions of the stem.
D. Macler
2025-08-07 12:01:33
This has increased my productivity 4 fold. I purchased this an=d the 800ml Buchner funnel.
Tripp A.
2025-06-17 20:35:52
I am giving this two stars because it does not seem to work with a stir bar. The base of it needs to be flat and it seems to have too much of a concave shape.
Michael S
2025-03-21 13:48:35
Very Poor Quality first unit came broken second unit had a bubble in the glass Had too send two units back for refund in full. Don't waist your time.Update: 2/24/2020I ordered the same size Filter Flask from a different manufacture WOW what a difference in quality a Stone makes the glass is twice as thick and clear no problems.
abc
2025-02-04 17:29:34
Good product fast shipping
E Lewis
2025-01-08 11:21:17
The flask arrived, well packaged and in good condition. With some adaption, able to use 12.5 cm Büchner funnel and vacuum pump with smaller diameter tubing. 1/2” ID vinyl tubing fits upper tabulation and adapter from available set of Büchner funnel adapters fit opening and larger diameter of larger funnel.