Erlenmeyer Flasks
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  1. Azlon® Conical Flask, Polypropylene
    Azlon® Conical Flask, Polypropylene
    The Azlon® conical flask in polypropylene exhibits excellent chemical resistance and is supplied with a screw cap. They’re even suitable for food contact applications.
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  2. Azlon® Conical Flask, PMP
    Azlon® Conical Flask, PMP
    The Azlon® conical flask in PMP exhibits good chemical resistance and is supplied with a screw cap. They’re even suitable for food contact applications.
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  3. Pyrex® Flasks, conical, narrow neck
    Pyrex® Flasks, conical, narrow neck
    Invented by the German chemist Emil Erlenmeyer in 1860, the Erlenmeyer flask has become one of the most commonly used pieces of laboratory glassware. The conical shape and narrow neck of this flask allow the contents of the flask to be mixed by swirling, with a minimal risk of spillage, making them ideal for titrations, as well as a host of other applications
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  4. Pyrex® Flasks, conical, narrow neck, heavy duty
    Pyrex® Flasks, conical, narrow neck, heavy duty
    Containing more glass than standard wall Erlenmeyer flasks, these heavy duty flasks feature reinforced tooled necks which are more resistant to impact damage.
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  5. Pyrex® Flasks, conical, wide neck
    Pyrex® Flasks, conical, wide neck
    As with the narrow Erlenmeyer flasks, these wide neck versions are printed with a batch number trace code allowing a batch certificate to be downloaded from the SciLabware web site.
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  6. Pyrex®  Flasks, conical, wide neck, heavy duty
    Pyrex® Flasks, conical, wide neck, heavy duty
    Wide neck versions of the standard narrow neck heavy duty conical flasks, these flasks also feature reinforced rims for extra strength and resistance to impact damage.
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  7. Pyrex® Flasks, conical, screwcap
    Pyrex® Flasks, conical, screwcap
    Ideal for the storage of culture specimens and media, these conical flasks are supplied with a black SVL® PBT screwcap allowing the flasks to be heated to 180oC.
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  8. Pyrex® Flasks, conical, graduated with ground socket
    Pyrex® Flasks, conical, graduated with ground socket
    These graduated conical flasks have a ground glass socket to accept a glass stopper or for attachment to other glassware with a ground glass cone of the same size.
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  9. Quickfit® Flasks, conical, vacuum
    Quickfit® Flasks, conical, vacuum
    Specifically designed to be used under a vacuum, this 250ml conical flask is manufactured with thicker walls and base.
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The benefits of using our Erlenmeyer Flasks

Supplied in both narrow and wide neck options, standard wall Pyrex®Erlenmeyer conical flasks comply with ISO 1773 (narrow neck) and DIN 24450 (wide neck). The narrow neck flasks are available in capacities from 5ml to 5000ml, offering a capacity to suit most laboratory applications. Heavy duty conical flasks are also available and are designed for a longer life and increased user safety and are mechanically stronger than standard wall flasks, as they use up to 25% more glass than a standard conical flask. Pyrex® Erlenmeyer flasks can be supplied with plain beaded rims, SVL®screwcaps or ground conical sockets, to accept a glass or plastic stopper. Quickfit® Erlenmeyer flasks are available in a range of capacities and all feature a conical ground glass neck joint that is fully interchangeable with other products in the Quickfit® range. Quickfit® flasks are manufactured to comply with ISO 4797 and are made from Pyrex® borosilicate glass for optimum chemical and thermal shock resistance. Azlon®Erlenmeyer conical flasks are supplied in capacities from 50ml to 1000ml in either polypropylene (PP) or polymethylpentene (PMP). These flasks feature a polypropylene screw cap, but can also be used with an appropriate size plastic stopper.

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