Alum, 100 g

This glass beaker from HST is an excellent addition to any labware supply. Use this high-quality 250 ml beaker for your science needs.

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Aluminum potassium sulfate is commonly called alum. Use this metal sulfate to learn how to grow large gem-like crystals using a seed crystal! (Dodecahydrate form)

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This 100 g bottle of magnesium sulfate, also known as Epsom salt, is in Heptahydrate form. Take a look at the table below to discover the Epsom salt formula, grade, density, shelf life, common uses, and more!

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This 15 g bottle of benzoic acid is in crystal form. Can be used as a preservative or pH adjuster. Dissolve this crystalline chemical in water to make a liquid solution. Find benzoic acid's density, formula & more below!

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Laboratory grade acetone. It's a laboratory must-have!

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Disposable 90 x 15 mm dishes & covers.

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This 500 ml bottle of Benedict's Solution is a reagent. This chemical is a qualitative indicator for the presence of glucose, meaning it indicates the magnitude of sugar concentration.

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Albumin is a water-soluble protein that coagulates in heat. Discover more about the world by experimenting with the protein that makes up egg whites! This 100 g bottle comes in powder-form.

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Prepared agarose gel is used in electrophoresis. This 200 mL bottle of 2% concentration agarose is used mostly with dyes.

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2,6-Dichloroindophenol, or indophenol, is a vitamin C indicator. Put your food to the test with an interactive project to discover how this vitamin C indicator works!

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