5L Filtering Flask

  • Large capacity to be suitable for huge volume samples
  • Designed and produced in accordance with ASTM standards
  • Thick and uniform wall thickness provides high mechanical strength
  • High-quality borosilicate glass material, excellent performance
  • Transparent appearance facilitates the observation of sample changes
  • One-piece construction or with hose barbs for easy connection

Specifically designed for large volume samples, Filson 5L filtering flask has standard shape, capacity and other specifications. It has sufficient wall thickness to withstand the pressure caused by large capacity, and is equipped with glass hose joints.

  • Material: borosilicate glass
  • Stopper Material: silicone
  • Flask Capacity: 5,000 mL
  • Height: 360 mm
  • Neck Style: narrow mouth
  • Top Style: heavy duty rim
  • Vac Port: 5/16” tubing
  • Annealing Point : 560℃
  • Softening Point: 820℃
  • Max Vacuum: 0.06mpa
  • Tubing Size: 20 mm I.D.
  • Minimum order quantity: 50

Note: above sheet is for reference purposes, please contact us for custom sizes.

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Filson 5L Filtering Flask

Large Capacity, Efficient, Durable Laboratory Filter Bottle

Commonly used for laboratory vacuum filtration, Filson 5L filtering flask is designed and manufactured strictly according to the ASTM standards, with thicker wall to provide stable construction. After product is finished, we will strictly test each one to ensure high performance.

In order to ensure the quality of products, Filson purchased raw material borosilicate glass 3.3 from reliable foreign suppliers to manufacture filter flask in high cleanliness production workshop, we also have advanced technology, premium equipment and experienced staff.

Filson 5L filtering flask has extensive compatibility with a variety of devices. Its bottle mouth can be used with the buchner funnel. It comes in two types of integrated molding or with hose barbs that can be connected to various diameter hoses.

If you need high volume filter flasks, then Filson 5L filter bottle is a sensible choice. For any need or doubt, please do not hesitate to Click Here to contact us, we will be 24/7 online.

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