Kit Refill Pack Birth defects and folic acid refill, kit contains: 1 Quick Guide for refilling kit, 3 graduated transfer pipets, 10 AFP Test Strip, 15 ml of Anita's Blood Serum, 5 ml of Amniotic Fluid, 5 ml of AFP Indicator
Educational Light Cube (2014), Ages 3+, rugged cube is portable, durable and rechargeable. It even strobes, flashes and changes color with the touch of a button, Includes: 1 cube, 16 x 16 x 16in (40 x 40 x 40 cm), power source, remote control and teacher guide
Single student or group, Learn about the effects of mercury poisoning on the brain, Model the flow of toxins and energy through an ecosystem's food chains and food webs, Develop the concept of biological magnification for environmental toxins.
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