"Ward's+Phenomena"
Eisco Acrylic Bell Jar
An economical and safer option to traditional glass bell jars.
Expand 1 Items
Archimedes Principle Kit
Calculate density the old school way, measuring the net force acting on a submerged object.
Expand 1 Items
Eisco Plastic Filter Funnels
Chemically-resistant filter funnels made of high quality polypropylene plastic.
Expand 2 Items
Differential Pulley Economy
Economical pulley for simple machine experiments.
Expand 1 Items
Eisco Schellbach Automatic Zero Glass Burettes with Two Stopcocks
The most accurate burettes available.
Expand 8 Items
Eisco® Pendulum Bobs, with Hook
Simple metal bobs each come with a hook for easy attachment to pendulum.
Expand 5 Items
Eisco® Slotted Mass Sets with Hangers, Brass
Slotted mass sets with hangers made of brass and engraved for identification.
Expand 5 Items
Spare Bags for Lung Volume Kit
Additional replacement bags (pack of 4) for Student Lung Kit.
Expand 1 Items
Eisco Plastic Conical Flasks with Screw Cap
Polypropylene conical flasks with screw caps and no graduations.
Expand 3 Items
Eisco Small Beaker Tongs
Ideal for gentle handling of smaller sized glassware.
Expand 1 Items
Eisco® Root Tip Model
This model of root tip shows the structure of a typical monocot root in a cross section and longitudinal section.
Expand 1 Items
Solenoid, Air Cored
Solenoid for demonstrating magnetism and electromagnetism.
Expand 1 Items
Eisco® Differential Pulley
Large ball bearings and various diameters (20 to 60mm) for accurate and precise measurements.