Erlenmeyer Flasks, set of 5

This assortment pack contains five Pyrex brand Erlenmeyer flasks, ranging from 50 ml to 1000 ml.

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This steel hooked weight is painted with black enamel and is accurate to +/- 1%.

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This steel hooked weight is painted with black enamel and is accurate to +/- 1%.

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This metal burette clamp attaches to a ring stand to hold a single glass burette, test tube, flask, etc. for chemistry labs.

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This ring is designed to support beakers, flasks, etc. on a ring stand.

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These 250 ml glass Erlenmeyer flasks can be heated directly in an open flame. Essential for chemistry labs!

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Learn your blood type without the risk of disease transmission! This kit's synthetic blood samples give you the hands-on experience determining different ABO & Rh blood types.

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This brand new Apologia high school astronomy softcover textbook will spark curiosity in your high school student. Experience God's majesty while learning about our night sky in a flexible, unique learning environment.

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This rock tumbling kit is a great introduction to rock and gemstone polishing! It not only includes a high-quality Tumble-Bee 2 x 2 lb rock tumbler, but also an exceptional selection of pre-sized tumbling rocks and grit.

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