"tube+coolers"

VWR® wooden inoculation picks are available in three convenient sizes (1.28”, 2.5”, and 6”) to accommodate various transfer, inoculating, and streaking needs.

Blood pressure kit measures blood pressure from 0 to 300 mm Hg.

How much Salt is Dissolved in a Body of Water?

Produce dry ice in flake or snow form efficiently and economically. Just screw the brass nozzle to an LCO2 cylinder, then open the cylinder valve. The liquid carbon dioxide expands through the cone and into the bag to form dry ice.

Water quality and public safety.

Students use science to test their favorite shampoos.

Observe the spectral lines of mercury atoms.

BioFit adjustable footrests can help enhance user comfort and performance. This model is designed for use in ESD/static control environments.

This comprehensive organic chemistry set includes 22 items with a 10/19 joint size, offering versatility and convenience for various experiments, all made of durable borosilicate glass for reliable performance.

Both the air release valve and end valve are filtered to keep the unit free from dust and dirt.

Easily converted from adult to pediatric use..

The Vortex-Genie® one touch mixer provides stronger handheld vortexing. Economical and easy-to-use, it features violent high-speed vortexing action for maximum agitation in problem applications. Operator simply holds the container on the mixing head and the mixer starts automatically at maximum speed. Stops on release. The familiar Vortex-Genie® two mixers accept a large range of snap-on accessories for variable speed mixing, from gentle shaking to violent vortexing of most containers up to 500ml. Select touch-on or continuous operation. The timed Vortex-Genie® 2T mixer includes a timer function in either continuous untimed, touch, or hands-free mode. Touch mode: 1 – 60 seconds. Hands-free mode: 1 – 60 minutes. The Digital Vortex-Genie® two mixer includes digital control and display of speed, time, accuracy, reproducibility, and repeatability. Touch mode: 1 – 99 seconds. Hands-free mode: 1 – 99 minutes. All models are built of a solid 4 kg (8.8 lbs.) cast-metal base with rubber feet that prevent 'walking'.

Demonstrate Earth Science Concepts in the Classroom

BioFit adjustable footrests can help enhance user comfort and performance. This model is ideal for use in office, laboratory, healthcare, technical, education, and industrial environments.

In this experiment, students safely analyze the enzymatic decomposition of hydrogen peroxide.

Students use this experiment to determine the velocity of sound as a function of temperature.