These porcelain Spot Plates for observing reactions with color changes are useful for micro chemistry applications.
These superior quality unmounted Double Convex Lenses with ground edges are useful for teaching a variety of optical principles.
The economical Aneroid Sphygmomanometer is sturdy and dependable. It measures blood pressure with Velcro arm cuff and easy to read dial. It comes with its own vinyl storage case.
These aprons are built for durability and protection from everything from natural materials to chemicals. The rubber cloth apron is impermeable and easy to clean.
This is 10 grams of Agar Powder. Agar is a growth medium used to culture microorganisms in laboratory situations.
This Liebig Condenser is made from heat resistant borosilicate glass for efficiency and high speed condensing. The Liebig condenser has a long tube. The inner tube is sealed to the large water cooling jacket. An inlet and outlet tube are sealed to opposite sides of the jacket (200mm).