"power+supply"

Bulk balsa, chipboard sheets, and dowels for blade making in the classroom.

Electronics and intro to programming in one box! Discover Electronics provides a foundation in prototyping electronics and gives you the basics you need to create circuits for your Arduino microcontroller. A class in a box: visual manuals and additional online lessons move you easily from learning electronics to basic programming.

The MicroFlip™ MP-250 is an extremely powerful LED lighted pocket microscope that contains a unique flip-down slide base with an aspheric lens system for ultra precise image quality. The high power magnification ranges from 100x to 250x power. It also contains a built-in UV flashlight that is perfect for detecting counterfeit currency, nectar mapping and so much more.

The AND1100 Fluorimeter tests for metals in water in two steps and less than two minutes, significantly reducing the test expenditures, complexity and wait times experienced in traditional tests. Powered by DNA, it is a breakthrough in streamlining the water analysis and reporting processes. The AND1100 Fluorimeter is a platform centric portable device for heavy metals testing for drinking water and industrial water supplies. It uses an extremely sensitive measurement technique in tandem with ANDalyze sensor kits to determine the toxicity levels of heavy metal contamination. Sensor kits are available for lead, uranium, copper, mercury, zinc, and cadmium; with more to come.

Pocket size power for measuring weight.

Effectively removes nail polish.

A heavy-duty mortuary and autopsy essential for cadaver closures.

The determination of the gravitational constant ‘g’ is one of the most fundamental and early physical constants students must derive and observe. This kit has a wooden base, 1.1m rod and a movable electromagnet. The electromagnet can be moved anywhere on the rod and is powered by the timer. When the ball is released, the timer is triggered and stopped once the ball has landed on the base for a precise measurement and then calculation of ‘g’. Supplied with manual.

Bandages come with the preferred and patented Stat Strip® easy opening wrapper that nurses request.

Self-tearing and easy to apply.

Keep all your supplies close at hand and organize small supplies with several compartments.

This elastic bandage wrap is an absolute necessity in all first aid kits.

Bandages are easy to open and feature a highly absorbent, non-stick wound pad.

Multi-purpose family protection for cuts and scrapes.

The elastic head band (not made with natural rubber latex).

Heating pads reusable, EZ Heat* hand warmers provide 130 F of heat in seconds.