Flask, Erlenmeyer, 250ml, Narrow Mouth, Box of 12
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A handy pack of 12 Narrow Mouth Erlenmeyer Flasks that are great for a variety of uses. Made from thick borosilicate glass, these flasks tolerate rapid changes in temperature. You can place this quality flask directly on a naked flame and heat its contents, before transferring it straight to an ice bath to chill. The narrow conical neck prevents spilling when its contents is swirled. Also available individually, and in a range of other sizes.
These flasks have a beaded rim, and are manufactured to ISO 1773, ensuring quality in construction and measurements.
Not sure what size stopper to use? See our handy Rubber Stopper Size Chart for help
|Material||Borosilicate 3.3 Glass|
|Neck Outside Diameter||34|
|Flask Outside Diameter||85|
|Graduations (mL)||100 to 250|
What You Get
Box of 12, 250ml Erlenmeyer Flask, Narrow Mouth