- New Items (7)
Dialysis Membrane Tubing - Flat Width 1-3/4", 50 ft. Long
Made of seamless, regenerated cellulose. An excellent membrane designed for laboratory dialysis and routine osmosis/diffusion experiments. Pore size MD-44-14.
Product Number: SB09782M
Plant Cell Model
Students can explore plant cell structures with this 8" diameter cell model. Grades 5-12.
Product Number: SB25312M
Magnetic Plant Cell Model
Cell structures are printed on raised foam magnets for a 3-D effect. Coordinates with plant and animal foam cell models above. Guide includes detailed information about each component.
Product Number: SB48209M
A professional stethoscope that monitors heart and respiratory sounds, and detects fetal sounds. Medium chest piece 1-3/4" diameter. Chrome-plated. Flat chest piece has single stem. Hard rubber ear tips.
Product Number: SA01176M
An 8" long percussion hammer with a molded rubber head permanently joined to the chrome-plated handle.
Product Number: SB06920M
Body fat tester designed to measure the thickness of a fold of skin with its underlying layer of fat. Convenient trigger operation with pistol grip handle. Direct reading scale measures 0 to 85 mm and is accurate to 0.5 mm. Durable, accurate, and easily..
Product Number: SB15275M
Human Senses (Physiology) Experiment Kit - Lab-Aids® No. 8
This lab activity arouses a personal interest as students experiment to identify response areas of their body, and become aware of their sensory perception. Students “map” the taste sensation of sweet, salty, bitter, and sour; determine thei..
Product Number: SA01213M
Lung Demonstration Apparatus
This device uses a bell jar to represent the thoracic cavity, a rubber dam as the diaphragm, a Y-shaped tube as the trachea and bronchial tubes, and two balloons as lungs. Manipulation of the diaphragm causes the balloons to inflate and deflate. Lig..
Product Number: S07746M
Viruses & Bacteria Poster
Teach students about the most prevalent disease-causing viruses and bacteria known to man! They will also learn how to identify these agents and how they cause harm to humans. Laminated 35" W x 23" H poster featu..
Product Number: SB46902M
Cell Model Set
Simple for elementary level students yet comprehensive enough for middle school, these colorful teaching models were designed specifically for hands-on use. Models are made of resilient, nontoxic EVA foam to withstand years of active investigation. ..
Product Number: SB40956M
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