Test Tubes, small 13 x 100 mm

Get lab glass test tubes in three sizes: small, large & extra-large. The large and extra-large borosilicate test tubes comes in packs of two, while the small come in packs of six. Bulk pricing discounts apply for them all!

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Pack of two test tubes.

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Pack of two extra large test tubes, 20 x 150 mm.

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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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A stable, economical test tube rack for holding standard test tube sizes.

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Use these pH paper test strips to easily measure pH levels of solutions. Comes with color guide.

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The perfect lab thermometer for science experiments! It has a range from -20 to 110 degrees Celsius and 0 to 230 degrees Fahrenheit.

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This filter paper has an 11 cm diameter, is an excellent quality, and works well as chromatography paper. Use this 10-pack of filter paper for a variety of engaging science experiments! Larger quantities are also available.

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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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These disposable test tubes are made of clear polystyrene plastic.

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