Chemistry : Chemicals : Chemicals R-Z

Chemicals R-Z Find chemicals to complete the labs in your curriculum, or stains for microscope slide specimens. Chemicals can be harmful if misused; please see our Buying & Using Chemicals guidelines how to use chemicals responsibly.For other related information, visit our chemical FAQ page. Our chemicals are listed alphabetically; see more in Chemicals A-C, Chemicals D-L, and Chemicals M-P.

Polyacrylamide Waterless Crystals These polyacrylamide crystals can absorb about 300 times their density of... more Price: $4.95 Quantity:	Rennin, enzyme, powder, 2 g Cheese-making enzyme. Curdles milk. Not edible. ¼ of the bottle is roughly... more Price: $3.75 Quantity:
Safranin O stain, 1%, 15ml This is the Safranin stain used for the Gram's bacteria staining technique.... more Price: $3.50 Quantity:	Silicon metal, lumps, 15 g Price: $4.50 Quantity:
Silver nitrate, 2 g Oxidizer and poison; read warning labels carefully. more Price: $11.50 Quantity:	Sodium acetate, 30 g Anhydrous form. more Price: $3.50 Quantity:
Sodium bicarbonate, 30g Reagent grade. more Price: $3.00 Quantity:	Sodium bisulfate, 30 g Corrosive; read warning labels carefully. Dangerous when wet. more Price: $3.75 Quantity:
Sodium bisulfite, 30 g Granular form. more Price: $3.00 Quantity:	Sodium carbonate, 30 g Washing soda. more Price: $3.00 Quantity:
Sodium hydroxide, 30g Corrosive and poison; read warning labels carefully. more Price: $5.00 Quantity:	Sodium nitrate, 30 g Oxidizer; read warning labels carefully. more Price: $3.75 Quantity:
Sodium phosphate, 30 g Anhydrous form. more Price: $3.50 Quantity:	Sodium polyacrylate, 30 g 5500 MW. more Price: $4.00 Quantity:
Sodium sulfate, 30 g Reagent grade. more Price: $3.00 Quantity:	Sodium sulfite, 30 g Anhydrous form. more Price: $3.50 Quantity:
Sodium tetraborate, 30 g Borax. more Price: $3.00 Quantity:	Sodium thiosulfate, 30 g Anhydrous form. more Price: $3.25 Quantity:
Starch, water soluble, 30 g Water soluble. more Price: $3.75 Quantity:	Strontium chloride, 10 g Hexahydrate form. more Price: $3.75 Quantity: