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Filtering flask

Filtering flask

$4.85 USD
$4.85 USD
Sale Sold out

A filter flask, also known as a vacuum flask,  Buchner flask, or Suction flask,  is a specialized piece of laboratory glassware used in conjunction with vacuum filtration processes. It is designed to provide a robust and efficient means of separating solids from liquids through filtration.

Product features

• Material: Made from durable borosilicate glass, the filter flask is resistant to thermal shock and chemical corrosion, ensuring longevity and reliability in the lab.
• Design: Features a thick-walled, conical shape with a flat base for stability and a sidearm (or hose barb) that allows for attachment to a vacuum source.
• Sidearm: The sidearm is located near the top of the flask and is used to connect to a vacuum pump or water aspirator, which creates the necessary suction for filtration.
• Capacity: Available in various volumes, commonly ranging from 100 mL to 2000 mL, to accommodate different filtration needs.
• Neck: The wide neck can accommodate a rubber stopper or a funnel, such as a Buchner funnel, which holds the filter paper during the filtration process.

Materials and care

Merchandising tips

Please contact Welch Team for more details and discount!
Email: inquiry@welchmat.com

Volume
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Variant Variant total Quantity Price Variant total
125mL
125mL
$4.85/ea		 $0.00
Sold out
$4.85/ea $0.00
250mL
250mL
$5.94/ea		 $0.00
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$5.94/ea $0.00
500mL
500mL
$8.91/ea		 $0.00
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$8.91/ea $0.00
1000mL
1000mL
$10.85/ea		 $0.00
Sold out
$10.85/ea $0.00
2500mL
2500mL
$29.71/ea		 $0.00
Sold out
$29.71/ea $0.00
5000mL
5000mL
$39.14/ea		 $0.00
Sold out
$39.14/ea $0.00
10000mL
10000mL
$81.42/ea		 $0.00
Sold out
$81.42/ea $0.00
15000mL
15000mL
$121.42/ea		 $0.00
Sold out
$121.42/ea $0.00
20000mL
20000mL
$176.85/ea		 $0.00
Sold out
$176.85/ea $0.00
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