10 BEST FILTERING FLASKS for sale in 2024 – compare between the best filtering flasks on sale.

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1
United Scientific FG5340-1000 Borosilicate Glass Heavy Wall Filtering Flask, Bolt Neck with Tubulation, 1000ml Capacity
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Product Highlights
  • Autoclavable: Yes
  • Material: Borosilicate Glass
  • Description: Filtering Flask, Borosilicate Glass; 1000 mL
  • Graduation Interval (mL): 50

$31.03 $25.00
2
United Scientific FG5340-2000 Borosilicate Glass Heavy Wall Filtering Flask, Bolt Neck with Tubulation, 2000ml Capacity
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Product Highlights
  • Country Of Origin: United States
  • Model Number: FG5340-2000
  • Item Package Dimension: 12.599999987148" L x 7.99999999184" W x 6.699999993166" H
  • Item Package Weight: 2.74916440714 lb

$51.06
3
Fristaden Lab Vacuum Filtration Distillation Apparatus | 2000mL Filtering Flask | 300mL Graduated Funnel Borosilicate Glass | Strong Aluminum Clamp | Lab Suction Filtering Flask | 1 Year Warranty
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Product Highlights
  • PURE SOLUTIONS: The filtering lab flask can be used to separate components or impurities in your mixtures or solutions. The filtration apparatus is built to last with tough, heat resistant borosilicate beaker glass designed to handle boiling liquids and strong vacuums. The glass is packaged tightly and thoroughly inspected to guarantee you receive an unblemished product.
  • LAB QUALITY, MANY USES: Use the 2000mL filtering flask for chemistry experiments in the lab or school; to make e-juice, distilling, concentrate and oils; to filter essential oils and plant extracts; to make soap; and more!
  • FAST FILTERING ACTION: The filtering and distillation kit can be used with or without a vacuum. For faster, higher volume jobs, just hook up a vacuum hose to the filtering flask and quickly pull your solution through the funnel. A lab vacuum filtration apparatus allows you to filter oil and water soluble solutions without damaging or losing heat-sensitive compounds in a distillation. This filtering flask comes with a high quality rubber stopper and aluminum clamp that allow for strong vacuums.
  • EASY TO USE: The kit can be set up in minutes and is easy to disassemble, clean and store. The 2000mL filtering flask can handle larger jobs. The 300mL graduate funnel allows for easy measurement, unlike most Buchner funnel apparatuses. Best used with 42-60mm membrane filter paper.

$139.00
4
United Scientific FG5340-5000 Borosilicate Glass Heavy Wall Filtering Flask, Bolt Neck with Tubulation, 5000ml Capacity
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Product Highlights
  • Autoclavable: Yes
  • Material: Borosilicate Glass
  • Description: Filtering Flask, Borosilicate Glass; 5000 mL
  • Graduation Interval (mL): 500

$132.71
5
Filtering Flask, 5000ml - Borosilicate Glass - Heavy Walled - Conical Shape, with Integral Side Arm - White Graduations - Eisco Labs
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Product Highlights
  • 5000ml Capacity Flask with barbed side arm for filtering
  • 500ml graduations
  • Heavy boroscilicate glass walls
  • Top opening diameter is 2 inches so use a #12 or #13 stopper

$150.59
6
Glass Filtering Flask with Upper Tubulation, 1000ml
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Product Highlights
  • 1000ml Glass Filtering Flask with Upper Tubulation.
  • High quality borosilicate 3.3 glass.
  • Approx. Height=22 cm. O.D of base = 13 cm. I.D of mouth = 3.4 cm.
  • Individually wrapped.

$21.95
7
StonyLab Glass 250ml Heavy Wall Borosilicate Glass Filtering Flask, Bolt Neck with Tubulation - 250ml
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Product Highlights
  • Made of borosilicate glass
  • Flasks have a narrow mouth and tooled top finish
  • StonyLab filtering flasks
  • Capacity 250 milliliters

$17.95
8
Glass Filtering Flask with Upper Tubulation, 2000ml
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Product Highlights
  • 2000ml Glass Filtering Flask with Upper Tubulation.
  • High quality borosilicate 3.3 glass.
  • Approx Height=285mm.
  • Individually wrapped. Pack of 1.

$41.95
9
Filtering Flask, 250ml - Borosilicate Glass - Conical Shape, with Integral Side Arm - White Graduations - Eisco Labs
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Product Highlights
  • 250ml Filtering flask
  • High Quality Borosilicate glass
  • Filtering flask with integrated side arm adaptable to 3/8" internal diameter tubing
  • (1) Single Flask

$13.01
10
QWORK 250ml Borosilicate Glass Filtering Flask with Tubulation
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Product Highlights
  • Clear Material - Made of high quality borosilicate glass, it is clear and easy to know the situation.
  • Mouth - Our flask has a narrow mouth with the top finish.
  • Capacity - It is 250ml capacity.
  • Package - Our package incl. one piece of filtering flask

$12.53

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