category
Chemicals
Ammonium Dichromate is commonly known as Hexavalent Ammonium. This chemical is an oxidizer and a poison; read warning labels carefully. 30 g bottle.
Ages 14+
Out of Stock, Expected to Ship: 04/04/2023
Need It Fast? See Delivery Options In Cart.
This item only ships Economy or UPS to a street address in the 50 US states.
This strip is 3/4" wide and 4" long. It weighs about 4 grams.
Ages 8+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
Sodium tetraborate (Borax) is an organic compound with the formula Na2B4O7. Borax powder is a naturally occurring mineral with many uses. Use it to make a bath bomb, a bouncy ball, or mix it with white glue to make slime!
Ages 10+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
Food grade citric acid. Used in cheese making and other food preservation processes.
Ages 10+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
This 30 g bottle of magnesium chloride is in hexahydrate form - meaning it contains six water molecules. Take a look at the chart below to discover the magnesium chloride formula, density, shelf life & more!
Ages 12+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
Phenyl salicylate (also called Salol) is an organic compound. These crystals are used in labs to demonstrate how cooling rates affect crystal size in igneous rocks. Discover the phenyl salicylate formula, density & more!
Ages 12+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
10 g bottle of oleophilic bacteria - made of oil-eating microbes that do exactly what their name indicates: they eat oils! This oil-eating bacteria makes an excellent addition to any oil spill cleanup studies.
Ages 12+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
30 g bottle of sodium bicarbonate, more commonly known as baking soda or bicarbonate of soda. Look below for a hands-on project that uses sodium bicarbonate, and discover its formula, density, and more!
Ages 12+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
This 30 g bottle of sodium sulfite is in anhydrous form. Take a look at the table below to discover the sodium sulfite density, the chemical formula of sodium sulfite, and more!
Ages 12+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
30 g bottle of 150 mesh copper powder. Find the copper powder density, formula, and more below!
Ages 12+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
30 g bottle of potassium hydroxide, commonly known as caustic potash. Discover the potassium hydroxide formula, density, shelf life, and more below!
Ages 14+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
This item only ships Economy or UPS to a street address in the 50 US states.
30 g bottle of copper metal shot, sized 3-14 mesh. Find the copper shot formula, shelf life, and more below!
Ages 12+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
This 15 ml bottle of sudan III stain solution is a biological stain that's used as a lipid (fat) indicator. Sudan III stains fat cells red, which helps identify the presence of lipids (fats) in liquids and foods.
Ages 14+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
This item only ships Economy or UPS to a street address in the 50 US states.
This is a saturated solution of calcium hydroxide, commonly called limewater.
Ages 12+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
Vitamin C. Lab grade powder; not for human consumption.
Ages 12+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
Sodium carbonate (also known as washing soda, sal soda, or soda ash) is an inorganic compound with the formula Na2CO3. Check out the table below to discover the sodium carbonate formula, density, and more!
Ages 12+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
Lithium carbonate is a white salt made up of lithium and carbonate. Take a look at the chart below to discover the lithium carbonate formula, the density of lithium carbonate, its formula weight, alternate names, and more!
Ages 12+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
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.
Ages 12+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
30 ml bottle of petroleum ether, also known as benzine & petroleum spirits. Look below to discover the petroleum ether grade, density, CAS number & more! Both a flammable & combustible liquid; read warning labels carefully.
Ages 14+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
This item only ships Economy or UPS to a street address in the 50 US states.
Nu-Salt is a sodium free salt substitute composed of potassium chloride and additives for freshness. It comes in a handy 3 ounce shaker.
Ages 10+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
Use this 30 ml bottle of concentrated liquid laundry starch for a wide variety of science experiments!
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
These polyacrylamide crystals can absorb about 300 times their density of water.
Ages 10+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
Granular sodium bisulfite (sodium hydrogen sulfite) in a 30 g bottle. Check out the table below to discover the sodium bisulfite formula, density, storage code, and more!
Ages 12+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
Water crystal beads (also called water gel marbles) are so much fun! These tiny beads can absorb 400x their weight in water! Great for science experiments, sensory play, or adding to your slime recipe.
Ages 10+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
This 10 g bottle of strontium chloride is great for your lab experiment or research needs! Observe strontium chloride's unique light spectrum with our Spectroscope Analysis Kit (linked in description below).
Ages 12+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
This 30 g bottle of Iron II (ferrous) sulfate is in heptahydrate form. Find the ferrous sulfate density, chemical formula, and more below!
Ages 12+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
A biological stain commonly used for blood. This is a Wright's blood stain solution (buffered formulation) that is both flammable and poisonous; read warning labels carefully.
Ages 14+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
This item only ships Economy or UPS to a street address in the 50 US states.
This 30 g bottle of sodium acetate is in anhydrous form. Check out the table below to discover the sodium acetate formula, density, shelf life, and more!
Ages 12+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
Use this 30 g bottle of potassium ferrocyanide as a substitute for sodium ferrocyanide in many experiments. Granular form. Find the potassium ferrocyanide formula, common potassium ferrocyanide uses, and more below!
Ages 12+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
30 g bottle of talc powder, otherwise known as hydrous magnesium silicate or talcum. Take a look at the table below to discover the talc formula, the density of talc powder, its shelf life, and more!
Ages 12+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
Use this 500 ml bottle of buffer solution to resist pH changes - this happens when a small amount of acid or base is added to it! Use this bottle of buffer solution with pH meters and electrodes.
Ages 12+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
This 30 g bottle of citric acid is the anhydrous (water-free) form and is high purity reagent grade (it is not suitable for food use). Find the citric acid formula, density and more below!
Ages 12+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
15 ml bottle of Safranin O Stain, 1% solution. This Safranin stain is an aqueous solution that is used for the Gram's bacteria staining technique. Find this stain and more in our bestselling Gram Stain Kit!
Ages 12+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
30 ml bottle of anhydrous (water free) methyl alcohol, also called methanol, wood alcohol, or wood naphtha. Take a look at the table below to discover the methyl alcohol formula, density, shelf life, common uses, and more!
Ages 14+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
This item only ships Economy or UPS to a street address in the 50 US states.
We supply a wide variety of science lab chemicals in small quantities. We sell chemicals to the public with minimal shipping restrictions. Find chemicals to complete the labs in your curriculum, or stains for showing detail on microscope slide specimens.
Shop reagents for chemical analysis. Find products for making slides. Get the ingredients for chromatography applications, and more.
If you're new to working with lab chemicals, we can help there, too! Check out our tips for making solutions. Use a balance for precise weighing of chemicals for your lab.
Chemistry labwork brings inherent risks. But, with proper precautions and prep, you can use chemicals as safely as possible. We highly recommend that you use safety equipment like goggles, gloves, and a lab apron when using chemicals. Read our Chemical Safety & Storage guidelines for more information.
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.