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![Measuring Scoop, 0.15 ml](https://cdn11.bigcommerce.com/s-ufhcuzfxw9/images/stencil/500x659/products/13810/14412/CE-MEASP01__31475.1503517911.jpg?c=2)
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![Thymol Blue, 15 m](https://cdn11.bigcommerce.com/s-ufhcuzfxw9/images/stencil/500x659/products/13739/20186/CH-THYMBLU__08080.1703815634.jpg?c=2)
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![Methyl Violet, 1 g](https://cdn11.bigcommerce.com/s-ufhcuzfxw9/images/stencil/500x659/products/13675/20161/CH-METHVI__62146.1703814558.jpg?c=2)
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Sodium bicarbonate is more commonly known as baking soda or bicarbonate of soda.
Ages 12+
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For static electricity experiments.
Ages 8+
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Fine blade with pointed tip. The scalpel is individually sterilized and includes a plastic protective sheath.
Ages 11+
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This small plastic scoop has a capacity of 0.15 ml or 1/32 of a teaspoon.
Ages 8+
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This 30 g bottle of naphthalene flake is the same chemical as mothballs. Take a look at the table below to discover the naphthalene formula, form, storage code, and more!
Ages 14+
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Item ships to the United States only.
Styrofoam ball, 3" diameter for science experiments.
Ages 5+
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The small beam on this flashlight works well for many optics experiments.
Ages 8+
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Consists of five 1/2"-diameter hooked cylinders.
Ages 8+
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This 15 ml bottle of thymol blue is a pH indicator. Changes from red at 1.2 pH to yellow at 2.8 pH. Changes from yellow at 8.0 pH to blue at 9.6 pH. Look below to discover the thymol blue formula, storage code, and more!
Ages 12+
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Use this antibiotic dispenser to quickly and easily dispense individual disks from the disposable 50 disc vials of antibiotic sensitivity discs.
Ages 12+
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Methyl violet is a common pH indicator; it turns yellow at 0.1 pH and violet at 2.7 pH. Take a look at the table below to discover the methyl violet formula, form, density, and more!
Ages 12+
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Long-reach butane lighter with adjustable flame. Refillable; 11" long.
Ages 11+
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Item ships to the United States only.
Box of a dozen sticks. For use in classroom and home settings.
Ages 8+
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Use to demonstrate static electricity. Includes instructions.
Ages 11+
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Spoon on one end, blade on other. Useful to scoop chemicals out of bottles and break up chunks.
Ages 11+
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5mm diameter solid glass rod. 10" or 250cm long.
Ages 11+
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42-50 mm diameter. Fits many vacuum bottles.
Ages 8+
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Home Science Tools 4-pack AA batteries, 1.5 volt, alkaline. Great for electricity and circuit projects!
Ages 6+
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This glass tubing cutter has a single blade held in a nickel-plated die-cast housing.
Ages 11+
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For clamping rubber and plastic tubing to stop the flow of liquid.
Ages 11+
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Micropipettes are useful for small-scale chemistry and biology experiments and general lab work.
Ages 14+
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This booklet is a great way to learn about fluorescence in general and fluorescent minerals in particular.
Ages 10+
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These No. 2 rubber stoppers are 16-20 mm diameter with two 4.8mm diameter holes.
Ages 8+
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30 g bottle of lab grade polyvinyl alcohol. When mixed with other ingredients, polyvinyl alcohol can be used to make slime! Take a look at the table below to discover the polyvinyl alcohol formula, density, and more.
Ages 12+
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30 g bottle of ferric ammonium sulfate, also known as iron III. Find the ferric ammonium sulfate formula, grade, shelf life, and more below!
Ages 12+
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This molded plastic case with hinged cover is perfect for safely storing sharp dissection tools.
Ages 11+
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The Super Models: DNA Molecular Model kit includes more than 180 pieces, representing molecules and bonds, to form a DNA chain of 12 pairs.
Ages 10+
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This 250 ml (8 oz.) natural HDPE bottle is useful to mix and store chemical solutions.
Ages 5+
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Contains 10, 20, 100, 220, 470, 1,000, 10,000, 100,000 ohm sizes.
Ages 11+
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A very strong grade-five 1.14"-diameter ceramic ring magnet.
Ages 8+
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This economy ramp for inclined plane studies is 22" long, 5" wide, and constructed of wood.
Ages 8+
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This 30 ml bottle of methyl orange solution is a common pH indicator; it turns red at 3.2 pH and yellow at 4.4 pH! Take a look at the table below to discover the methyl orange formula, density, shelf life, and more!
Ages 12+
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This tripod stand is a perfect fit for our portable micro lab burner.
Ages 11+
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This "fire syringe" (or diesel piston demonstrator device) shows the relationship between gas pressure & temperature – and how they can be used to start a miniature fire. Explore thermodynamics, gas laws, Boyle's Law & more!
Ages 11+
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We get it. Science can be messy. But Home Science Tools' products and service can handle it.
Our products are durable, reliable, and affordable to take you from the field to the lab to the kitchen. They won't let you down, no matter what they're up against. Whether it's (over)eager young scientists year after year, or rigorous requirements that come once-in-a lifetime.
And if your science inquiry doesn't go as expected, you can expect our customer service team to help. Count on friendly voices at the other end of the phone and expert advice in your inbox. They're not happy until you are.
Bottom line? We guarantee our products and service won't mess up your science study—no matter how messy it gets.
Questions? Get in touch with our Customer Service team.