Wards* Chemistry Endospore Stain Kit, for 50 Slides, Distinguish between endospores, vegetative structures of bacterial cells,The endospores will stain green against a pink background, Includes spore staining solution, safranin O solution, and instructions
Adsafe* CPR Pocket Resuscitator, High efficiency and low resistance one-way valve minimizes the possibility of cross-contamination, 15mm O.D. Connector can be attached to any standard ventilation, Pocket storage case, Not made with natural rubber latex
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.
Iodine Swab, SmartCompliance, 10count, Antiseptic and germicide to help prevent infection in minor cuts, scrapes and minor burns, Broad-range antimicrobial that kills bacteria, fungi, viruses, protozoa and yeast, Great antiseptic for sanitizing nicks, cuts, and scrapes
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