"micro+tube+racks"
2-Hole Natural Rubber Stoppers
These stoppers are made of a superior grade of rubber that has softness, resiliency, and durability.
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Hand Centrifuge
This hand-driven centrifuge is ideal for simple classroom demonstrations.
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Estes Fin Alignment Guide
Ensure perfect geometric alignment of your balsa fins on any Estes model rocket.
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Tech-Med® Teaching Stethoscope, Dukal
Basic stethoscope for blood pressure readings.
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Tech-Med® Sphygmomanometer, DUKAL Corporation®
Manometers are supplied with a 10 year calibration warranty.
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CENCO® Acoustic Resonance Apparatus
Bring your physics equipment into the 21st century with the new and improved CENCO physics acoustic resonance apparatus.
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Precision Boyle's Law Apparatus
Perform a quick and easy quantitative verification of Boyle's Law.
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VWR® 2D Platform Rockers
VWR® 2D platform rockers are ideal for use in blotting and staining applications as well as gentle mixing of solutions and reagents.
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Gas Preparation Kit
This 26-piece set includes all the essential glass elements for gas production, providing convenience and reliability in gas preparation processes, all made of durable borosilicate glass for optimal performance and chemical resistance.
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Bird Seed
This “magic window” bird feeder provides an excellent way for students to observe bird behavior without disturbing them.