"tube+coolers"

Ice-free, stable cooling for sample tubes.

For Use With Life/Form Injection Simulators

Modern, More Efficient Tubes for General Lab Work.

High quality and reliable.

Investigate the spectral pattern of different gases.

Pick up test tubes easily and safely.

Sterile. For culture of Tetrahymena. Supplied in 20 x 150 mm tubes. Package of 12.

Illustrates a Specific Insect Mouthpart Type

Stout-walled Thistle Tube Funnels for the delivery of liquid to an existing system or apparatus.

The TubeRocker Mini is designed to provide the ideal speed and tilt angle (24 rpm and 30°) for agitation of sample tubes. The grooved design of the included rubber mat properly secures all tube sizes ranging from 1.5 to 50 ml, without the use of added straps or bands.

White bristles. Size: 9"; brush size: 1/2" dia. x 4 1/2"L. Package of 12.

Comprises an inverted “U” tube with its ends closed by sintered discs. For use in experiments involving the measurement of cell EMF under conditions of forward, zero and reverse current flow. The bridge comprises an inverted “U” tube with its ends closed by sintered discs. This apparatus provides a more effective method of making reversible cells then the wet filter paper or agar gel methods. Dia. of arms 13mm, overall width 80mm, overall height 100mm.

Made for easy glass cutting.

Perfect for Student Use.

Provides an Optimum Seal Every Time.

Illustrate how spectral patterns can be analyzed from a combination of gases.