Safranin O Stain, 1%, 15 ml

Meet BBC micro:bit -- a handheld micro-computer with huge programming possibility. Get kids started with coding cool creations, from robots, to musical instruments, and more. The possibilities are endless!

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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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Very strong 2" Alnico V horseshoe magnet with a true U-shape and keeper.

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Toluidine blue solution is a biological stain for staining nuclear material during mitosis! Take a look at the table below to discover the toluidine blue formula, density, and more.

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This is the crystal violet stain used for the Gram's bacteria staining technique. Use this 15 ml bottle of crystal violet Hucker's to stain bacteria a purple color! Find its density, formula, and more below.

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This basic microscope slide preparation kit will get you started making and staining your very own slides! Make a microscope slide using sections of cork or a leaf, smears of cheek cells or bread mold, and more.

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Methylene blue stain is a solution used to highlight certain cell parts of animal, bacteria, and blood tissue specimens. This stain is a 1% aqueous solution, and it's especially useful for microscope slide preparation.

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This is the iodine stain used for the Gram's bacteria staining technique.

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Uncover ecosystem changes that occur around us. while understanding ecosystem health and services. This high school biology kit focuses on species population studies, invasive species impact and human impact in 6 learning activities.

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