"The Mystery of Lyle and Louise"
SmartCheck DNA Ladders
SmartCheck ladders are available in three size ranges (50 bp, 100 bp and 1 kb) to cover most common applications.
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American White Cross First Aid® Hydrocolloid Blister Bandages, DUKAL™ Corporation
Creates a moist wound healing environment.
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Essential Physics Demo: Large Demonstration Lenses
Makes demonstrations viewable by the entire classroom.
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Clear Cylindrical Lenses for Ray Optics
Ideal selection for use with a ray box.
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Glass Lenses
Provide a convenient way to illustrate the properties of lenses to students.
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3B Scientific® Muscled Torso
This muscular masterpiece is a detailed aid for anatomic demonstrations.
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Individual Glass Lenses
All Types and Sizes for all Optical Applications.
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Ward's® Live African Clawed Frogs and Food (Xenopus laevis)
These African clawed frogs are entirely aquatic and thrive in an ordinary freshwater aquarium. They are often used in developmental studies and genetic experiments.
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American White Cross First Aid® Sheer Adhesive Strips, DUKAL™ Corporation
Highly absorbent non-stick pads are designed to protect the wound site.
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American White Cross First Aid® Clifford™ Adhesive Bandages, DUKAL™ Corporation
Bandages come with the preferred and patented Stat Strip® easy opening wrapper that nurses request.
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Buttons Plastic Assortment
The buckets contain a wide variety of colorful buttons in an assortment of shapes, colors and sizes, all the ideal supply for hundreds of arts and crafts ideas.
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Elementary Science Olympiad: What Did It Eat?
The nation's most exciting science competition now has kits for at-home use!