Jointed Flasks

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Quickfit^® Flasks, flat bottom, short neck

Available in a range of capacities from 50ml to 4000ml, these flat bottom flasks feature a ground socket join...
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Quickfit^® Flasks, flat bottom, medium neck

Similar in design to the Quickfit^® short neck flat bottom flasks, the longer neck on these flasks helps i...
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Quickfit^® Flasks, Florentine

The large surface area of these flasks makes them ideal for use with rotary evaporators.
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Quickfit^® Flasks, pear shaped, single neck

This range of small volume flasks is ideal for semi-micro distillations.
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Quickfit^® Flask, pear shaped, two necks

A two neck flask with a vertical centre neck and angled side neck both with 14/23 ground socket joints.
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Quickfit^® Flasks, round bottom, short neck

We offer a comprehensive range of these popular round bottom flasks, with volumes from 5ml to 250ml.
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Quickfit^® Flasks, round bottom, short neck (continued)

We offer a comprehensive range of these popular round bottom flasks, with volumes from 500ml to 10000ml.
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Quickfit^® Flasks, round bottom, medium neck

The longer neck on these flasks helps in reducing frothing and splashing when the flask is being heated.
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Quickfit^® Flasks, round bottom, two necks

These two neck flasks have a vertical centre neck and an angled side neck. Side necks are available with eith...
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Quickfit^® Flasks, small capacity, with septum side neck

The angled side neck on these flasks is designed to accept a rubber septum seal, so that small volumes of liq...
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Quickfit^® Flasks, round bottom, three necks

These three neck flasks have a vertical centre neck and two angled side necks. All necks have a ground socket...
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The benefits of using Quickfit^® Joints

All manufactured from Pyrex^® borosilicate glass, Quickfit^® jointed flasks are highly resistant to chemical attack and are suitable to be used over a wide temperature range making them ideal for a host of analytical chemistry applications. Quickfit^® flasks feature a conical ground glass neck joint that is fully interchangeable with other products in the Quickfit^® range and is ground to an accuracy that surpasses the requirements of ISO 383. The Quickfit^® flasks range contains many flask styles including conical flasks, Büchner filter flasks, Kjeldahl flasks, Florentine flasks and flat bottom flasks. Round bottom and pear shape flasks can be supplied with one, two or three necks.