"micro tube racks"

These autoclavable straight connectors are molded of polypropylene and have serrations to hold tubing tightly and prevent slipping. They have excellent chemical and temperature resistance. O.D.: 6–8mm. I.D.: 3.11mm. Arm Length: 21.9mm

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You always need more airline tubing.

Lil'pet Micropipettes feature ideal volumes for gel loading.

Learn about Science Concepts and Topics

The Speed of a Bubble Set connects the mathematical concept of slope to the physical science concept of velocity.

Safe and Easy Handling of Test Tubes.

100 feet of extra tubing for TeacherGeek projects.

Keep your microscope in ideal working order with these supplies for maintenance and upkeep.

HiPette is a line of high-performing science education micropipettes for when laboratory-grade precision is needed.

Original Parts From biOrb®.

Somewhere Over the Rainbow Chemistry Lessons Fly.

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With the magnet is on the outside, it's easy to see the science behind these eddy tubes.

Study Wavelengths and Energy All With One Device

This apparatus is used to Verifying the Boyle’s law when air is decompressed and compressed. A horizontally mounted acrylic tube having a graduated scale (0- 300cm3) along one side. A gas tap closes the tube. Pressure gauge is present next to gas tap. By changing the position of rubber stopper, the effective length of the tube can be selected. The scale measures volume and pressure by means of pressure gauze. Boyle’s law is investigated by changing position of the stopper.

Leak-proof dispensing of liquids.

Spectrophotometer cuvette