Cobalt II Chloride, 15 g

30 ml bottle of denatured alcohol. Contains 95% ethyl alcohol, also known as ethanol. Ethanol has many uses. Find the ethyl alcohol formula, density, common uses, and more below!

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Everything you need for test tube experiments! This set contains 6 glass test tubes, a rack, cleaning brush, stoppers, and clamp.

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Calcium hydroxide is an inorganic compound. This 30 g bottle is a colorless white powder. Use it to make limewater! See how below - plus find the calcium hydroxide density, formula weight, and more.

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This large short stem glass funnel is made from borosilicate glass.

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This Lugol's iodine solution stains carbohydrates in plant & animal specimens brown or blue-black & stains glycogen red. An aqueous solution of 1.8% iodine & 3.0% potassium iodide. Lab grade; not for food or medical purposes.

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This piece of dialysis tubing can be opened up to form a sheet of semi-permeable membrane that is 3-1/2" wide by 12" long.

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Cotton cable cord. Works well with our pulleys or for general use.

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These disposable pipets are also called pipettes and work similar to an eye dropper or medicine dropper.

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A 2' section of flexible clear vinyl tubing.

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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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