"graduated+cylinder"

Understand Color and Heat Absorption.

Double-sided metric meter stick features hardwood construction, horizontal reading, and protective metal ends. Ideal for general-purpose use in classrooms and workshops.

Select the Right Contrast Ruler

Dual use pump for create a vacuum or pressurizing.

Accessories for electrostatic generators.

Marked with a magnetic declination scale.

High-quality microcentrifuge tubes for safer use in molecular biology and other biochemical applications.

Students Learn That the Density of a Substance is Constant, Even as Its Mass and Volume Change.

High Quality at a Great Value

Determines Settleable Matter in Water

These high-quality borosilicate, Mohr-type pipettes meet ASTM standards.

Set of 10 autoclavable borosilicate glass media/storage bottles.

Custom foam packaging for safe transport and storage.

Clear PET bottles for storage.

Erlenmeyer flasks are ideal for a wide variety of applications including cell culture, chemical reactions and microbial cultivation.

Filtering flasks are constructed of heavy wall borosilicate glass in order to withstand high vacuum applications.