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Description

Test Tube holderalso called test tube rack, is used to hold test tubes and boiling tubes

such as store eye drops

and a backing sheet coated in a release agent

a diffraction grating is an optical component with a periodic structure that splits and diffracts light into several beams travelling in different directions

also known as droppers or eye droppers

This contact mechanism features superior conductivity properties and corrosion-resistant materials

this cylinder ensures clear visibility of liquid levels and reliable performance in a variety of laboratory applications

They were used to demonstrate the power of atmospheric pressure

Durable and easy to clean

The surface of porcelain combustion boats are glazed all over with the exception of outside bottom

This laboratory quality chemical is sure to provide reliable and precise outcomes for your testing needs

a type of laboratory flask

tribasic Lewis acid of boron

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