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Flask, Erlenmeyer, Glass, 25ml, Narrow Mouth
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The quintessential laboratory piece. 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 the contents are swirled. Available in a variety of sizes, and bulk-buy packs.
Not sure what size stopper to use? See our handy Rubber Stopper Size Chart for help
|Material||Borosilicate 3.3 Glass|
|Outside Diameter (mm)||45|