"GSC International"

Easily measure the cloudiness of a fluid.

This versatile timer with infrared sensors can be used to measure the speed of a moving object.

This soft-glass tubing is lead and potash free.

Economical and dependable.

This borosilicate glass pipette has a large rubber bulb designed for easy and speedy transfer of liquids.

Dropping bottles allow for the accurate dispensing of reagents one drop at a time or in a stream.

These free-running plastic pulleys are durable in design.

Long glass gas measuring tubes with closed top and permanent, clearly marked graduations.

Perfect for exploring the science of wavelengths, refraction, and diffraction.

Annealed flint glass rods with fire polished ends.

These wide-mouth flint glass jars come with phenolic lids.

Cost-efficient, high quality Buchner Funnels.

These funnels are made from borosilicate glass and have a short stem.

These aluminum and stainless-steel laboratory jacks provide a helpful platform for use in the lab.

These glass petri dishes are two-piece (lid and dish) and are packed individually.

Student grade buret with fitted glass stopcock.