Item

Description

Order #

Price

Viscosity Kit

Determine viscosity (ability to flow) of various common liquids. Will a bead fall faster in motor oil or cater oil, water, or what? Everything is included except the liquids you will test.

 SPK 22

$15.00

Water Filtration Kit

Instructions and materials needed to perform certain tests and observations on collected water samples: filtration, sedimentation removal, color, coagulation, ultraviolet radiation, odor.

 SPK 24

$35.00

Dialysis Membrane Tubing

Sold by the foot. 1-3/4" diameter.

 B 9782

$0.50

Cloud Chamber

Complete with an alpha particle source, used in various experiments including "random events" and "range of alpha and beta particles."

 B 10265

$69.95

Charles Law Apparatus

Used to determine the temperature/volume relationship of gasses at constant pressure. Can be used to extrapolate the values for absolute zero to introduce the Kelvin temperature scale.

 B 33615

$32.16

Boyle's Law Apparatus

Allows students to investigate the elastic properties of a gas enclosed in a calibrated airtight syringe by subjecting the confined gas to various loads. A plot of pressure versus volume of gas gives a good approximation of Boyle's Law.

 B 16604

$21.35

Specific Gravity Set

Set of ten materials ranging in density from 0.05 to 19 g/ml. Includes carbon, lead, tungsten, manganese, chromium, silicon, copper, and plastic. Each approximately 1cc in volume.

 B 23581

$19.40

Universal Hydrometer

Graduated for specific gravity and both Baume' scales

 B 16439

$24.96

Hydrometer Cylinder

Kimax glass, 600ml, beaded top with pouring spout, hexagon base.

 B 16907

$25.95