Buchner Funnel Filter Flask SET KIT Family

TN LAB Buchner Funnel - Filter Flask Kit Family SETs

Ten Buchner Funnel/Filter Flask Kits are available at great prices

80mm Buchner Funnel with a 500ml Filter Flask

80mm Buchner Funnel with a 1000ml (1L) Filter Flask

100mm Buchner Funnel with a 1000ml (1L) Filter Flask

120mm Buchner Funnel with a 1000ml (1L) Filter Flask

100mm Buchner Funnel with a 2000ml (2L) Filter Flask

120mm Buchner Funnel with a 2000ml (2L) Filter Flask

120mm Buchner Funnel with a 2500ml (2.5L) Filter Flask

120mm Buchner Funnel with a 3000ml (3L) Filter Flask

150mm Buchner Funnel with a 5000ml (5L) Filter Flask

250mm Buchner Funnel with a 10000ml (10L) Filter Flask

Our Buchner Funnel Kits consists of two matched products, plus a fitted sealing adapter, ensuring perfect fit and function, to work together perfectly.

For more detailed information on a specific Buchner Funnel Filter Flask Kit,

click on the link above.

All Buchner Funnel Sets Include FREE Shipping!

Ultra Thick Wall Borosilicate 3.3 Glass

Erlenmeyer Conical Vacuum Filter Flasks

• Filter Flasks Vacuum Flask: 125ml - 250ml - 500ml - 1L - 2L - 2.5L - 3L - 5L - 10L
• Also known as vacuum flask or Büchner flask, have heavier glass walls than a standard conical flasks to endure effects of vacuum filtration.
• Sidearm with barbs extends 1 1/2" with a outside diameter of 3/8" or 1/2" allowing flexible hose solutions to a vacuum pump or system.
• During filtration, the filtrate enters and is held in the flask while the sample or residue remains on the filter paper in the funnel.
• Filter Flask can also be used as a vacuum trap in a vacuum line.
• Highly leach resistant to most chemicals
• Manufactured to ISO: 9001

Porcelain Buchner Filter Funnels

• 80mm - 100mm - 120mm - 150mm - 250mm Buchner Filter Funnels
• Exceptional chemical resistance at an economical price
• Filter vacuum Funnels include fixed perforated plate and are glazed inside and out, except for the top rim
• Buchner vacuum filter funnels are usually used with vacuum filter flasks
• Resistance to acids and alkalis is excellent, except for hydrofluoric acid
• Autoclavable
• Sealing adapter included
  

Why are TN LAB Buchner Funnel Kits the Best?

All TN LAB Buchner Funnel Kits consist of inspected parts fitted together by hand in the USA.

Buying a filter flask and then a Buchner funnel is risky, they may fit together, but often they do not fit or seal, and sealing together is the critical issue. Filter Flasks, also known as Vacuum Flasks and Buchner Flasks, are handmade, therefore the exact dimensions of each filter flask and its neck can vary. Buchner Funnel can also vary in dimensions as drying methods and kiln time can impact final size. TN LAB Buchner Funnel Kits remove any doubts about fit and finish. We perform the following on each kit.

-Inspect the Buchner Funnel, a porcelain funnel, looking for: chips, cracks, voids, deformities in the sealing area, hole pattern, and glaze gloss. We also check the top edge, an area that must remain unglazed.

-Inspect the Filter Flask, made of Borosilicate 3.3 Glass, looking specifically for: bubbles, cracks, side arm position, opening symmetry and top inner edge definition.  

-Individually fit a Buchner funnel to a filter flask using rubber flask adapter(s) to ensure the two fit perfectly together with a tight seal. We may try different combinations of filter flasks and Buchner funnels until we get an acceptable fit.

We you receive a Buchner Funnel Kit the sealing adapter will already be installed on the funnel. This shows the best fit of the sealing adapter for vacuum filtration. Please remove the adapter before cleaning the filter flask and funnel prior to first use.

No other Labware company quality checks, fits, and tests their Buchner Funnel kits.

TN LAB guarantees the products fit together perfectly because we built it.

Lab Quality from a Lab Company